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WO2019231005A1 - Hydrogen generator - Google Patents

Hydrogen generator Download PDF

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Publication number
WO2019231005A1
WO2019231005A1 PCT/KR2018/006122 KR2018006122W WO2019231005A1 WO 2019231005 A1 WO2019231005 A1 WO 2019231005A1 KR 2018006122 W KR2018006122 W KR 2018006122W WO 2019231005 A1 WO2019231005 A1 WO 2019231005A1
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WO
WIPO (PCT)
Prior art keywords
anode
plate
negative electrode
cathode
positive electrode
Prior art date
Application number
PCT/KR2018/006122
Other languages
French (fr)
Korean (ko)
Inventor
이춘미
고해훈
Original Assignee
Lee Chunmi
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lee Chunmi filed Critical Lee Chunmi
Publication of WO2019231005A1 publication Critical patent/WO2019231005A1/en

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    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • C25B1/04—Hydrogen or oxygen by electrolysis of water
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/60—Constructional parts of cells
    • C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

Definitions

  • the present invention relates to a hydrogen generating device, and more particularly to a hydrogen generating device for generating hydrogen by electrolysis of water.
  • Hydrogen generating apparatus using electrolysis is an apparatus in which oxygen gas is generated on the anode side and hydrogen gas is generated on the cathode side as water molecules are decomposed by applying electrical energy to water containing an electrolyte or the like.
  • Such hydrogen generators are developed and used in a variety of devices.
  • a pair of cases are provided with inlets and outlets through which water is introduced and discharged, a cathode plate and a cathode plate are disposed in the case, and an ion membrane is disposed between the anode plate and the cathode plate.
  • water molecules may be decomposed by electric energy to generate hydrogen and oxygen.
  • the conventional hydrogen generating apparatus as described above uses a case made of an insulator such as a synthetic resin, and arranges the ion membrane, the positive electrode plate, and the negative electrode plate in close contact with the case formed of the insulator.
  • the problem to be solved by the present invention is to provide a hydrogen generating device that can maximize the efficiency of generating hydrogen.
  • the positive electrode receiving portion is formed therein the water flow path is formed, the positive electrode plate is electrically connected to the positive electrode;
  • a negative electrode plate having a negative electrode accommodating portion formed therein and the negative electrode electrically connected thereto;
  • An insulating plate disposed between the positive electrode plate and the negative electrode plate and insulating the positive electrode plate and the negative electrode plate;
  • a diaphragm disposed between the positive electrode accommodating part and the negative electrode accommodating part to separate the positive accommodating part and the negative accommodating part, wherein the positive electrode plate discharges water from the inlet for supplying water to the positive accommodating part and the positive accommodating part.
  • a discharge port may be formed, and an exhaust port through which hydrogen gas is discharged from the cathode receiving part may be formed in the cathode plate.
  • First to third anode path portions are formed in the anode receiving portion formed on the anode plate, and the first anode passage portion extends in the vertical direction at the inlet, and then extends in the horizontal direction in the first direction. It is formed extending in the horizontal direction of the two directions, is formed to be repeated several times in the horizontal direction of the first and second directions, the second anode path portion extends in the horizontal direction of the second direction, and then the first direction Extends in a horizontal direction of the second and first directions, and is formed to be repeated several times in a horizontal direction of the second and first directions, and extends in a vertical direction toward the discharge port, wherein the third anode path portion is formed in the first and second anode paths. It can be formed to connect the parts to each other.
  • the positive electrode plate may further include a positive electrode connecting portion connected to the positive electrode of the DC power supplied from the outside
  • the negative plate may further include a negative electrode connecting portion is connected to the negative electrode of the DC power supplied from the outside on the top have.
  • the anode plate, the insulation plate, and the cathode plate may include a plurality of coupling holes for coupling by bolts, and further include an insulation tube penetrating through the plurality of coupling holes, and the anode plate, the insulation plate, and the cathode plate. May be coupled by the bolt passing through the insulation tube.
  • an area in contact with water and a positive electrode plate is formed by forming a path through which water can flow in the positive electrode plate and the negative electrode plate, without using a separate positive electrode plate and negative electrode plate in the case of an insulating insulator. Since it can be maximized, there is an effect that can maximize the amount of hydrogen that can occur at the same time.
  • the time for water to stay in the anode receiver can be maximized.
  • the speed at which the diaphragm is in contact with the water because water is introduced into the positive and negative receiving portions while the power is connected to the positive and negative plates is quick to minimize the damage to the diaphragm by applying power to the diaphragm in the absence of water.
  • FIG. 1 is a perspective view showing a hydrogen generator according to an embodiment of the present invention.
  • FIG. 2 is an exploded perspective view showing a hydrogen generator according to an embodiment of the present invention.
  • FIG 3 is a perspective view illustrating a positive electrode plate of the hydrogen generator according to an embodiment of the present invention.
  • FIG. 4 is a perspective view illustrating a negative electrode plate of the hydrogen generator according to an embodiment of the present invention.
  • FIG. 5 is a cross-sectional view taken along the line AA ′ of FIG. 4.
  • FIG. 6 is a schematic view showing a hydrogen collecting device using a hydrogen generating device according to an embodiment of the present invention.
  • FIG. 7 is a perspective view showing a hydrogen generator according to another embodiment of the present invention.
  • FIG. 1 is a perspective view showing a hydrogen generating apparatus according to an embodiment of the present invention
  • Figure 2 is an exploded perspective view showing a hydrogen generating apparatus according to an embodiment of the present invention
  • 3 is a perspective view illustrating a positive electrode plate of a hydrogen generator according to an embodiment of the present invention
  • 4 is a perspective view illustrating a negative electrode plate of the hydrogen generator according to the exemplary embodiment of the present invention
  • FIG. 5 is a cross-sectional view taken along the line AA ′ of FIG. 4.
  • the hydrogen generating apparatus 100 includes a positive electrode plate 110, a negative electrode plate 120, an insulating plate 130, and a diaphragm 140. .
  • the anode plate 110 may be formed in a rectangular or square shape, as shown in FIGS. 1 and 2. And the positive electrode connecting portion 118 for connecting the electrode in the upper direction may be formed to protrude.
  • the positive electrode plate 110 includes a positive electrode body 111, an inlet 112, an outlet 114, a positive accommodating portion 116 and a positive electrode connecting portion 118.
  • the anode body 111 is formed in a rectangular or square shape, as shown.
  • a metal may be used, in this embodiment, it may be manufactured using titanium (titanium), it may be manufactured by plating a platinum (platinum) on titanium. Accordingly, the anode body 111 may increase corrosion resistance and chemical resistance, and may prevent contamination of water, which is an electrolyte even when water is ionized. At this time, if necessary, the metal used for the anode body 111 and the material to be plated may use other kinds of materials as necessary.
  • a plurality of coupling holes C1 may be formed in the anode body 111. As shown in FIG. 2, the plurality of coupling holes C1 may be formed along the edge of the anode body 111, and in the present embodiment, twelve may be formed to surround the anode receiving portion 116. .
  • the inlet 112 is provided to supply water to the inside of the anode body 111, and may be disposed outside the anode body 111. In this embodiment, as will be described later, when defining a position where the positive electrode connecting portion 118 is formed in the positive electrode body 111, the inlet 112 may be disposed in a position biased to the outer upper portion of the positive electrode body 111. . Accordingly, as shown in FIG. 2, an inlet 112a may be formed in the inlet 112.
  • the discharge part 114 is provided for discharging water supplied to the inside of the positive electrode body 111 and may be disposed outside the positive electrode body 111. And the inlet 112 may be disposed in a position biased to the outer bottom of the positive electrode matrix. Accordingly, as shown in FIG. 2, the outlet 114a may be formed in the outlet 114.
  • the position at which the inlet 112 and the outlet 114 are disposed may be arranged in a diagonal direction toward the corner side in the anode body 111 having a rectangular or square shape as shown in FIG. 2.
  • the water discharged through the discharge part 114 may include oxygen generated by electrolysis.
  • the anode receiving portion 116 may be formed inside the anode body 111, and as shown in FIG. 2, may be formed in a predetermined groove shape on the inner surface.
  • the anode receiving portion 116 is a space in which water introduced through the inlet 112a can be filled, and the first anode path portion 116a so that water can be filled in the entire anode receiving portion 116.
  • the second anode path portion 116b and the third anode path portion 161c may be formed.
  • the first anode path portion 116a is formed in the shape of a straight line having a predetermined length in the downward direction at the inlet 112a, and is then extended to the shape of a straight line having the predetermined length in the horizontal direction of the first direction. . And it extends in the shape of the straight line which has a predetermined length in the horizontal direction of the 2nd direction opposite to a 1st direction. Then, secondly, it extends in the shape of a straight line having a predetermined length in the horizontal direction of the first direction, and extends in the shape of a straight line having the predetermined length in the horizontal direction of the second direction. In this case, the lengths extending in the second and first directions may be shorter than the lengths extending in the first and second directions.
  • the light is repeatedly formed in the first direction and the second direction, and the length extending in the horizontal direction is shortened. In this embodiment, it is formed by repeating ten times.
  • the second anode path portion 116b extends from the first anode path portion 116a, and the first anode path portion 116a is formed to be symmetrically rotated by 180 degrees with respect to the center of the anode receiving portion 116. Can be.
  • the third anode path portion 116c is formed to connect the first anode path portion 116a and the second anode path portion 116b to each other, and as shown, is formed to have a predetermined length in a diagonal direction. Can be.
  • the second anode path portion 116b extends from the third anode path portion 116c, extends in a straight line shape having a predetermined length in the second direction, and has a predetermined length in the horizontal direction of the first direction. It extends in the shape of a straight line. And again, it extends in the form of a straight line having a predetermined length in the horizontal direction of the second direction, and extends in the form of a straight line having the predetermined length in the horizontal direction of the first direction.
  • the second length extending in the second direction and the first direction may be longer than the first length extending in the second direction and the first direction.
  • the first anode path portion 116a, the second anode path portion 116b, and the third anode path portion 116c may have the same width and depth.
  • the water introduced through the inlet 112 is moved along the first anode path 116a, the third anode path 116c and the second anode path 116b, and then the outside through the outlet 114. Can be discharged.
  • the positive electrode connecting portion 118 is disposed at an upper side of the positive electrode body 111.
  • the positive electrode connector 118 is provided to connect an external power source to the positive electrode plate 110, and a positive electrode connector E1 may be formed to connect the external power source.
  • the positive electrode connecting portion 118 is provided to connect the positive power of the external power source.
  • the negative electrode plate 120 may be formed in a rectangular or square shape, as shown in FIGS. 1 and 2. And the negative electrode connecting portion 128 for connecting the electrode in the upward direction may be formed to protrude.
  • the negative electrode plate 120 includes a negative electrode body 121, an exhaust part 122, a negative electrode receiving part 126, and a negative electrode connection part.
  • the cathode body 121 is formed in a rectangular or square shape.
  • the negative electrode body 121 like the positive electrode body 111, a metal may be used, in this embodiment, it may be manufactured using titanium, may be manufactured by plating platinum on titanium. Accordingly, the negative electrode body 121 may increase corrosion resistance and chemical resistance, and may prevent contamination of water, which is an electrolyte even if water is ionized. If necessary, the metal used for the cathode body 121 and the material to be plated may use other kinds of materials as necessary.
  • a plurality of coupling holes C2 may be formed in the cathode body 121. As shown in FIGS. 1 and 2, the plurality of couplers C2 may be formed along the edge of the cathode body 121 and correspond to the plurality of couplers C1 formed on the anode body 111. May be placed in position. In the present embodiment, twelve coupling holes C2 may be formed to surround the cathode receiving part 126.
  • the exhaust part 122 is provided to exhaust hydrogen gas, which is a gas generated in the negative electrode accommodating part 126 formed inside the negative electrode body 121, to the outside, and may be disposed outside the negative electrode body 121.
  • the exhaust part 122 may be disposed in a position biased to the outer upper portion of the negative electrode body 121. Accordingly, as shown in FIG. 3, an exhaust port 122a may be formed in the exhaust part 122.
  • the exhaust part 122 may be disposed to be biased in the upper right direction in the cathode body 121 having a rectangular or square shape, as shown in FIGS. 1 and 2, and disposed on the anode body 111. It may be disposed in a position opposite the inlet 112.
  • the exhaust part 122 is disposed on the upper part, referring to FIG. 3, the hydrogen gas may be disposed on the upper part through the negative electrode accommodating part 126 formed on the negative electrode body 121.
  • the negative accommodating part 126 may be formed in the inner side of the negative electrode body 121, and as shown in FIG. 3, may be formed in a predetermined groove shape on the inner side.
  • the negative electrode accommodating part 126 may be formed in a shape corresponding to the positive electrode accommodating part 116, and may include a first negative electrode path part 126a, a second negative electrode path part 126b, and a third negative electrode path.
  • the part 126c may be formed.
  • the first cathode path part 126a may be formed in a straight shape having a predetermined length in the horizontal direction in the exhaust part 122, and may have a predetermined width and It may be formed to have a predetermined depth.
  • the second cathode path part 126b may be formed in parallel with the first cathode path part 126a at a position spaced apart from each other, and may have a predetermined width and a predetermined depth. In this case, the first cathode path part 126a and the second cathode path part 126b may have the same length, width, and depth.
  • the third cathode path part 126c may be formed in plural to connect the first cathode path part 126a and the second cathode path part 126b with each other.
  • the third cathode path portion 126c is formed to connect the first cathode path portion 126a and the second cathode path portion 126b, and is formed in the vertical direction as shown in FIG. 3. Can be.
  • the third cathode path part 126c may be formed to have a predetermined width and a predetermined depth, and the width and depth of the third cathode path part 126c may be the first cathode path part 126a and the second cathode. It may be smaller than the width and depth of the path portion 126b, respectively.
  • the negative electrode connecting portion 128 is disposed on the upper one side of the negative electrode body 121.
  • the negative electrode connector 128 is provided to connect an external power source to the negative electrode plate 120, and a negative electrode connector E2 may be formed to connect the external power source.
  • the negative electrode connecting portion 128 is provided to be connected to the negative power of the external power source.
  • the negative electrode connecting portion 128 may be disposed at a position spaced apart from the positive electrode connecting portion 118. Accordingly, when connecting the positive electrode terminal 232 and the negative electrode terminal 234 to the hydrogen generating device 100, by connecting to the positive electrode connecting portion 118 and the negative electrode connecting portion 128 spaced apart from each other, to prevent a short circuit Can be.
  • the insulating plate 130 may have a rectangular or square shape similar to the shapes of the anode body 111 and the cathode body 121, and a diaphragm insertion hole 132 may be formed inside.
  • the insulating plate 130 may be disposed between the positive electrode body 111 and the negative electrode body 121, and may be made of an insulating material so that the positive electrode body 111 and the negative electrode body 121 are insulated from each other.
  • the insulating plate 130 may be made of silicon, synthetic resin, or the like, and may be made of any material as long as it is a material capable of insulating between the positive electrode body 111 and the negative electrode body 121.
  • the insulating plate 130 may be formed relatively thinner than the positive electrode body 111 and the negative electrode body 121, and may vary depending on the power applied to the positive electrode plate 110 and the negative electrode plate 120. Can be, but is not limited to this.
  • the insulating plate 130 is disposed between the positive electrode body 111 and the negative electrode body 121, and the positive electrode body 111 in a state where the positive electrode body 111 and the negative electrode body 121 are coupled to each other by a bolt B or the like. ) And the hydrogen gas generated in the cathode accommodating part 126 or the hydrogen gas generated in the cathode accommodating part 126 may be prevented from being discharged to the outside through the cathode body 121. Accordingly, as shown in FIG. 2, a plurality of couplers C3 may be formed in the insulating plate 130, and the plurality of couplers C3 may be formed in the anode body 111 and the cathode body 121, respectively. It may be formed at a position corresponding to the formed coupling sphere (C1, C2).
  • the positive electrode plate 110 and the negative electrode plate 120 is disposed, in this embodiment, the positive electrode plate 110, the insulating plate 130 and the negative electrode plate 120 ) May be coupled using a coupling means such as bolt (B).
  • the insulating tube S may be penetrated through the C1, C2, and C3.
  • the insulating tube S is configured to electrically insulate the positive electrode plate 110 and the negative electrode plate 120, and may be made of silicon, rubber, synthetic resin, or the like.
  • a diaphragm insertion hole 132 is formed in the insulation plate 130, and the size of the diaphragm insertion hole 132 is a positive accommodating portion 116 and a negative accommodating portion formed in the positive electrode body 111 and the negative electrode body 121, respectively. It may be formed to a size corresponding to the size of the portion 126.
  • the shape of the diaphragm insertion hole 132 may also be formed in a rectangular or square shape.
  • the diaphragm 140 is inserted and inserted into the diaphragm insertion hole 132 of the insulating plate 130, and is inserted to completely cover the diaphragm insertion hole 132. Accordingly, the anode receiving portion 116 formed on the anode body 111 and the cathode receiving portion 126 formed on the cathode body 121 may be separated into different spaces by the diaphragm 140.
  • the diaphragm 140 in this embodiment, is used to separate hydrogen and oxygen generated through electrolysis, and may use a nafion-based thin film.
  • platinum may be coated on a thin film of Nafion series.
  • the coating of platinum on the Nafion-based thin film may be coated by decomposing platinum using electricity, and if necessary, the Nafion-based thin film may be coated with platinum.
  • the coating of platinum on a Nafion-based thin film by electroless may be performed by a method of depositing platinum on a Nafion-based thin film by stirring while a Nafion-based thin film is immersed in a liquid containing platinum. have.
  • the resistance of the diaphragm 140 may be about 400 kPa to 500 kPa.
  • the positive electrode of the DC power is connected to the positive electrode connecting portion 118 of the positive electrode plate 110, the negative electrode connecting portion ( 128, the negative pole of the DC power supply is connected.
  • the water is supplied through the inlet 112 formed in the anode plate 110, the water is filled in the anode receiver 116 through the inlet 112a, and the water contacts the anode plate 110 so that the water is electricity.
  • the decomposition produces hydrogen gas and oxygen gas.
  • the electrolyzed hydrogen gas is collected at the negative electrode accommodating part 126 side which is a negative electrode, and oxygen gas is collected at the positive electrode accommodating part 116 side which is a positive electrode.
  • the water introduced into the anode receiving portion 116 through the inlet 112a is the anode receiving portion through the first anode path portion 116a, the second anode path portion 116b and the third anode path portion 116c. 116 may spread throughout and be discharged to the outside through the outlet 114a with the generated oxygen gas.
  • the hydrogen gas collected at the cathode receiving portion 126 may be discharged through the exhaust port 122a.
  • the water flowing into the positive electrode receiving portion 116 through the inlet 112a does not pass to the negative electrode receiving portion 126 by the diaphragm 140, and is discharged to the outside through the discharge port 114a, the negative electrode receiving portion Only hydrogen gas can be collected on the (126) side.
  • direct current power is applied to the positive electrode plate 110 and the negative electrode plate 120, and a direct current power supply having a voltage of 12 V and a current of 20 A is supplied. Accordingly, as the current of 20A is supplied, about 160 ml of hydrogen gas may be discharged through the exhaust 122.
  • the positive electrode accommodating part 116 formed in the positive electrode plate 110 is compared with a case where a space for accommodating water is formed in a case provided separately from the positive electrode plate or the negative electrode plate. Water can be introduced quickly. Accordingly, when the power source is applied before the membrane 140 comes into contact with water, the membrane 140 may be damaged. In this embodiment, the water directly flows into the anode receiving portion 116 formed on the anode plate 110. As it is accommodated, the diaphragm 140 may quickly contact with water, thereby reducing the time for the diaphragm 140 to come into contact with water, thereby preventing the diaphragm 140 from being damaged.
  • the cathode accommodating part 126 includes a second cathode path part 126a, a second cathode path part 126b, and a third cathode path part 126c.
  • the second cathode path part 126a, the second cathode path part 126b, and the third cathode path part 126c may be formed in the shape of a groove formed on the inner surface of the cathode body 121, respectively.
  • the first cathode path part 126a and the second cathode path part 126b are formed at positions spaced apart from each other in parallel with each other, as shown in the horizontal direction.
  • a plurality of third cathode path parts 126c may be provided between the first cathode path part 126a and the second cathode path part 126b in a vertical direction.
  • the third negative electrode path parts 126c are formed to be spaced apart from each other at regular intervals, and the plurality of third negative electrode path parts 126c are disposed on the same plane as the inner surface of the negative electrode body 121.
  • the widths of the first cathode path part 126a and the second cathode path part 126b may be larger than the widths of the third cathode path part 126c.
  • the third cathode path part 126c is provided.
  • the width of may be about 60% (error range 10%) of the width of the first cathode path portion 126a and the second cathode path portion 126b.
  • the depths of the first cathode path portion 126a and the second cathode path portion 126b may be equal to the depth of the third cathode path portion 126c, and in this embodiment, the third cathode path portion 126c.
  • the depth of may be the same as the depth of the first cathode path portion 126a and the second cathode path portion 126b.
  • the hydrogen formed by electrolysis is formed in the first part. Movement along the cathode path part 126a, the second cathode path part 126b, and the third cathode path part 126c may be discharged to the outside through the exhaust part 122.
  • FIG. 6 is a schematic view showing a hydrogen collecting device using a hydrogen generating device according to an embodiment of the present invention.
  • a hydrogen collecting device 200 for capturing hydrogen generated by the hydrogen generating device 100 according to the present embodiment will be described.
  • the hydrogen collecting device 200 includes a hydrogen generating device 100, a water storage unit 210, and a hydrogen gas purification unit 220.
  • the water reservoir 210 is connected to the inlet 112 of the hydrogen generator 100 through the water supply pipe 212.
  • the discharge portion 114 of the hydrogen generating device 100 is connected to the water discharge pipe 214, the water discharged through the water discharge pipe 214 may be stored in a separate storage, water storage if necessary May be recovered to 210.
  • the water discharged through the water discharge pipe 214 is water containing oxygen gas.
  • the exhaust part 122 of the hydrogen generator 100 is connected to the hydrogen gas exhaust pipe 222, and the hydrogen gas exhausted through the exhaust part 122 is the hydrogen gas purification part 220 through the hydrogen gas exhaust pipe 222. Supplied to.
  • the hydrogen gas purification unit 220 may be partially filled with water, and the hydrogen gas supplied through the hydrogen gas exhaust pipe 222 is supplied into the water filled in the hydrogen gas purification unit 220 to be purified by water. May be discharged through the refinery gas exhaust pipe 224. Hydrogen gas discharged to the refinery gas exhaust pipe 224 may be supplied to an external device.
  • the positive electrode terminal 232 may be electrically connected to the positive electrode connector 118, and the negative electrode terminal 234 may be electrically connected to the negative electrode connector 128.
  • the power supplied to the hydrogen generator 100 through the positive electrode terminal 232 and the negative electrode terminal 234 is DC power.
  • FIG. 7 is a perspective view showing a hydrogen generator according to another embodiment of the present invention.
  • the hydrogen generator 100 includes a positive electrode plate 110, a negative electrode plate 120, an insulating plate 130, and a diaphragm 140.
  • a positive electrode plate 110 a negative electrode plate 120
  • an insulating plate 130 a diaphragm 140
  • the same description as in the embodiment is omitted.
  • the anode plate 110 may be formed in a rectangular or square shape, and a positive electrode connecting portion 118 for connecting the electrodes in the upper direction may protrude.
  • the positive electrode connecting portion 118 may be formed on the positive electrode plate 110 and disposed at the same position as the negative electrode connecting portion 128 formed on the negative electrode plate 120. That is, the positive electrode connecting portion 118 and the negative electrode connecting portion 128 are formed on the positive electrode plate 110 and the negative electrode plate 120, respectively, the positive electrode connecting portion 118 is formed on the upper left of the positive electrode plate 110, The negative electrode connecting portion 128 may also be formed on the upper left side of the negative electrode plate 120.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

The present invention relates to a hydrogen generator, and the hydrogen generator according to one embodiment of the present invention comprises: an anode plate in which an anode accommodation part, having a path through which water flows, is formed therein and to which an anode is electrically connected; a cathode plate in which a cathode accommodation part is formed and to which a cathode is electrically connected; an insulating plate arranged between the anode plate and the cathode plate and insulating the anode plate from the cathode plate; and a diaphragm arranged between the anode accommodation part and the cathode accommodation part such that the anode accommodation part is separated from the cathode accommodation part, wherein the anode plate has an inlet through which water is supplied to the anode accommodation part and an outlet through which water is discharged from the anode accommodation part, and the cathode plate can have an exhaust port through which hydrogen gas is discharged from the cathode accommodation part. According to the present invention, a path, through which water can flow, is formed inside an anode plate and a cathode plate without using a separate anode plate and cathode plate inside a case, which is an insulator having an insulating property, such that a contact area between water and the anode plate can be maximized, and thus the amount of hydrogen that can be generated at the same time can be maximized.

Description

수소 발생 장치Hydrogen generator
본 발명은 수소 발생 장치에 관한 것으로, 더욱 상세하게는 물을 전기분해하여 수소를 발생시키는 수소 발생 장치에 관한 것이다.The present invention relates to a hydrogen generating device, and more particularly to a hydrogen generating device for generating hydrogen by electrolysis of water.
전기 분해를 이용한 수소 발생 장치는, 전해질 등이 함유된 물에 전기에너지를 가하여, 물 분자가 분해됨에 따라 양극 측에 산소 기체가 발생하고, 음극 측에 수소 기체가 발생하는 장치이다.Hydrogen generating apparatus using electrolysis is an apparatus in which oxygen gas is generated on the anode side and hydrogen gas is generated on the cathode side as water molecules are decomposed by applying electrical energy to water containing an electrolyte or the like.
이러한 수소 발생 장치는, 다양한 종류의 장치들이 개발되어 사용된다. 대체로, 한 쌍으로 이루어진 케이스에 물이 유입되고 배출되는 유입구와 배출구가 구비되고, 케이스 내에 양극판 및 음극판이 배치되고, 양극판 및 음극판의 사이에 이온막이 배치된 구조를 가진다. 그리고 이온막, 양극판 및 음극판을 기준으로 케이스의 양측에 형성된 공간에 물이 통과하면서 전기에너지에 의해 물 분자가 분해되어 수소 및 산소가 발생할 수 있다.Such hydrogen generators are developed and used in a variety of devices. In general, a pair of cases are provided with inlets and outlets through which water is introduced and discharged, a cathode plate and a cathode plate are disposed in the case, and an ion membrane is disposed between the anode plate and the cathode plate. In addition, as water passes through spaces formed at both sides of the case based on the ion membrane, the positive electrode plate, and the negative electrode plate, water molecules may be decomposed by electric energy to generate hydrogen and oxygen.
상기와 같은 종래의 수소 발생 장치는, 합성수지 등과 같은 절연체로 제조된 케이스를 이용하고, 절연체로 형성된 케이스 내부에 이온막, 양극판 및 음극판을 밀착한 상태로 배치한다.The conventional hydrogen generating apparatus as described above uses a case made of an insulator such as a synthetic resin, and arranges the ion membrane, the positive electrode plate, and the negative electrode plate in close contact with the case formed of the insulator.
이때, 대체로 수소 발생 장치에서 물이 이온막, 양극판 및 음극판과의 접촉시간을 연장하기 위한 다양한 연구들이 이루어진고 있다. 종래에는 대체로, 케이스의 내측에 물이 특정 경로를 따라 진행할 수 있도록 수로를 형성하고, 케이스 내로 유입된 물의 경로를 복잡하게 하여 물의 흐름을 늦추는 방법이 이용되고 있다.In this case, various studies have been made to extend the contact time of water with the ion membrane, the positive electrode plate and the negative electrode plate in the hydrogen generator. Conventionally, a method of forming a water channel so that water can travel along a specific path inside the case and complicating the path of water introduced into the case has been used to slow the flow of water.
상기와 같은 종래의 수소 발생 장치는, 케이스에 물이 흐르는 경로를 형성하여 물이 흐르는 속도를 지연시키더라도 물이 양극판 및 음극판과 접촉되는 시간만 제어하기 때문에 물을 분해하여 수소를 발생시키는 효율에 한계가 있는 문제가 있다.Conventional hydrogen generating apparatus as described above, even if the water flow path is formed in the case to delay the flow rate of the water, only the time that the water is in contact with the positive electrode plate and the negative electrode plate control the efficiency of generating hydrogen by decomposing water There is a problem with limitations.
본 발명이 해결하고자 하는 과제는, 수소를 발생시키는 효율을 극대화할 수 있는 수소 발생 장치를 제공하는 것이다.The problem to be solved by the present invention is to provide a hydrogen generating device that can maximize the efficiency of generating hydrogen.
본 발명의 일 실시예에 따른 수소 발생 장치는, 내부에 물이 흐르는 경로가 형성된 양극 수용부가 형성되며, 양전극이 전기적으로 연결되는 양극 플레이트; 내부에 음극 수용부가 형성되고, 음전극이 전기적으로 연결되는 음극 플레이트; 상기 양극 플레이트 및 음극 플레이트 사이에 배치되며, 상기 양극 플레이트와 음극 플레이트를 절연시키는 절연 플레이트; 및 상기 양극 수용부 및 음극 수용부가 분리되도록 상기 양극 수용부 및 음극 수용부 사이에 배치된 격막을 포함하고, 상기 양극 플레이트에는 상기 양극 수용부로 물이 공급되는 유입구 및 상기 양극 수용부에서 물이 배출되는 배출구가 형성되며, 상기 음극 플레이트에는 상기 음극 수용부에서 수소 가스가 배출되는 배기구가 형성될 수 있다.Hydrogen generating apparatus according to an embodiment of the present invention, the positive electrode receiving portion is formed therein the water flow path is formed, the positive electrode plate is electrically connected to the positive electrode; A negative electrode plate having a negative electrode accommodating portion formed therein and the negative electrode electrically connected thereto; An insulating plate disposed between the positive electrode plate and the negative electrode plate and insulating the positive electrode plate and the negative electrode plate; And a diaphragm disposed between the positive electrode accommodating part and the negative electrode accommodating part to separate the positive accommodating part and the negative accommodating part, wherein the positive electrode plate discharges water from the inlet for supplying water to the positive accommodating part and the positive accommodating part. A discharge port may be formed, and an exhaust port through which hydrogen gas is discharged from the cathode receiving part may be formed in the cathode plate.
그리고 상기 양극 플레이트에 형성된 양극 수용부에는 제1 내지 제3 양극 경로부가 형성되고, 상기 제1 양극 경로부는, 상기 유입구에서, 수직 방향으로 연장된 다음, 제1 방향의 수평 방향으로 연장되고, 제2 방향의 수평 방향으로 연장되어 형성되되, 상기 제1 및 제2 방향의 수평 방향으로 수회 반복되어 형성되고, 상기 제2 양극 경로부는 상기 제2 방향의 수평 방향으로 연장된 다음, 상기 제1 방향의 수평 방향으로 연장되되, 상기 제2 및 제1 방향의 수평 방향으로 수회 반복되어 형성되고, 상기 배출구를 향해 수직 방향으로 연장되어 형성되며, 상기 제3 양극 경로부는 상기 제1 및 제2 양극 경로부를 서로 연결하도록 형성될 수 있다.First to third anode path portions are formed in the anode receiving portion formed on the anode plate, and the first anode passage portion extends in the vertical direction at the inlet, and then extends in the horizontal direction in the first direction. It is formed extending in the horizontal direction of the two directions, is formed to be repeated several times in the horizontal direction of the first and second directions, the second anode path portion extends in the horizontal direction of the second direction, and then the first direction Extends in a horizontal direction of the second and first directions, and is formed to be repeated several times in a horizontal direction of the second and first directions, and extends in a vertical direction toward the discharge port, wherein the third anode path portion is formed in the first and second anode paths. It can be formed to connect the parts to each other.
또한, 상기 음극 플레이트에 형성된 음극 수용부에는, 상기 배기구에서 일 방향으로 연장되어 형성된 제1 음극 경로부, 상기 제1 음극 경로부와 나란한 위치에 이격되어 형성되며 일 방향으로 형성된 제2 음극 경로부 및 상기 제1 및 제2 음극 경로부가 연결되도록 상기 제1 및 제2 음극 경로부의 사이에 형성된 하나 이상의 제3 음극 경로부가 형성될 수 있다.In addition, the negative electrode accommodating portion formed on the negative electrode plate, the first negative electrode path portion extending in one direction from the exhaust port, the second negative electrode path portion formed in one direction spaced apart from the position parallel to the first negative electrode path portion And at least one third cathode path portion formed between the first and second cathode path portions so that the first and second cathode path portions are connected.
이때, 상기 양극 플레이트는 상부에 외부에서 공급되는 직류 전원의 양전극이 연결되는 양전극 연결부를 더 포함하고, 상기 음극 플레이트는 상부에 외부에서 공급되는 직류 전원의 음전극이 연결되는 음전극 연결부를 더 포함할 수 있다.In this case, the positive electrode plate may further include a positive electrode connecting portion connected to the positive electrode of the DC power supplied from the outside, the negative plate may further include a negative electrode connecting portion is connected to the negative electrode of the DC power supplied from the outside on the top have.
그리고 상기 양극 플레이트, 절연 플레이트 및 음극 플레이트에는, 볼트에 의해 결합되기 위한 다수의 결합구가 형성되며, 상기 다수의 결합구에 관통하는 절연관을 더 포함하고, 상기 양극 플레이트, 절연 플레이트 및 음극 플레이트는 상기 절연관을 관통한 상기 볼트에 의해 결합될 수 있다.The anode plate, the insulation plate, and the cathode plate may include a plurality of coupling holes for coupling by bolts, and further include an insulation tube penetrating through the plurality of coupling holes, and the anode plate, the insulation plate, and the cathode plate. May be coupled by the bolt passing through the insulation tube.
본 발명에 의하면, 절연성을 가지는 절연체인 케이스의 내부에 별도의 양극판 및 음극판을 이용하지 않고, 양극 플레이트 및 음극 플레이트의 내부에 물이 흐를 수 있는 경로를 형성함으로써, 물과 양극 플레이트와 접촉되는 면적을 극대화할 수 있어, 동일 시간에 발생할 수 있는 수소의 양을 극대화할 수 있는 효과가 있다.According to the present invention, an area in contact with water and a positive electrode plate is formed by forming a path through which water can flow in the positive electrode plate and the negative electrode plate, without using a separate positive electrode plate and negative electrode plate in the case of an insulating insulator. Since it can be maximized, there is an effect that can maximize the amount of hydrogen that can occur at the same time.
양극 플레이트에 형성된 양극 수용부에 물이 유입되는 유입구에서 물이 배출되는 배출구까지 제1 내지 제3 양극 경로부가 지그재그의 형상으로 복잡한 경로가 형성됨에 따라 물이 양극 수용부에 머무는 시간을 극대화할 수 있다.As the first to third anode paths are zigzag in a complicated path from the inlet port where water enters the anode receiver formed in the anode plate to the outlet outlet where the water is discharged, the time for water to stay in the anode receiver can be maximized. have.
또한, 본 발명에 의하면, 양극 플레이트 및 음극 플레이트에 각각 양극 수용부 및 음극 수용부가 형성됨에 따라, 양극 플레이트 및 음극 플레이트에 전원이 연결되면서 물이 양극 수용부로 유입되기 때문에 격막이 물과 접촉되는 속도 빨라, 물이 없는 상태에서 격막에 전원이 걸려 격막이 손상되는 것을 최소화할 수 있다.In addition, according to the present invention, as the positive and negative receiving portions are formed in the positive and negative plates, respectively, the speed at which the diaphragm is in contact with the water because water is introduced into the positive and negative receiving portions while the power is connected to the positive and negative plates. It is quick to minimize the damage to the diaphragm by applying power to the diaphragm in the absence of water.
도 1은 본 발명의 일 실시예에 따른 수소 발생 장치를 도시한 사시도이다.1 is a perspective view showing a hydrogen generator according to an embodiment of the present invention.
도 2는 본 발명의 일 실시예에 따른 수소 발생 장치를 도시한 분해 사시도이다.2 is an exploded perspective view showing a hydrogen generator according to an embodiment of the present invention.
도 3은 본 발명의 일 실시예에 따른 수소 발생 장치의 양극 플레이트를 도시한 사시도이다.3 is a perspective view illustrating a positive electrode plate of the hydrogen generator according to an embodiment of the present invention.
도 4는 본 발명의 일 실시예에 따른 수소 발생 장치의 음극 플레이트를 도시한 사시도이다.4 is a perspective view illustrating a negative electrode plate of the hydrogen generator according to an embodiment of the present invention.
도 5는 도 4의 절취선 AA’를 따라 취한 단면도이다.FIG. 5 is a cross-sectional view taken along the line AA ′ of FIG. 4.
도 6은 본 발명의 일 실시예에 따른 수소 발생 장치를 이용한 수소 포집 장치를 도시한 개략도이다.6 is a schematic view showing a hydrogen collecting device using a hydrogen generating device according to an embodiment of the present invention.
도 7은 본 발명의 다른 실시예에 따른 수소 발생 장치를 도시한 사시도이다.7 is a perspective view showing a hydrogen generator according to another embodiment of the present invention.
본 발명의 바람직한 실시예에 대하여 첨부된 도면을 참조하여 더 구체적으로 설명한다.Preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings.
도 1은 본 발명의 일 실시예에 따른 수소 발생 장치를 도시한 사시도이고, 도 2는 본 발명의 일 실시예에 따른 수소 발생 장치를 도시한 분해 사시도이다. 그리고 도 3은 본 발명의 일 실시예에 따른 수소 발생 장치의 양극 플레이트를 도시한 사시도이다. 도 4는 본 발명의 일 실시예에 따른 수소 발생 장치의 음극 플레이트를 도시한 사시도이고, 도 5는 도 4의 절취선 AA’를 따라 취한 단면도이다.1 is a perspective view showing a hydrogen generating apparatus according to an embodiment of the present invention, Figure 2 is an exploded perspective view showing a hydrogen generating apparatus according to an embodiment of the present invention. 3 is a perspective view illustrating a positive electrode plate of a hydrogen generator according to an embodiment of the present invention. 4 is a perspective view illustrating a negative electrode plate of the hydrogen generator according to the exemplary embodiment of the present invention, and FIG. 5 is a cross-sectional view taken along the line AA ′ of FIG. 4.
도 1 및 도 2를 참조하면, 본 발명의 일 실시예에 따른 수소 발생 장치(100)는, 양극 플레이트(110), 음극 플레이트(120), 절연 플레이트(130) 및 격막(140)을 포함한다.1 and 2, the hydrogen generating apparatus 100 according to an embodiment of the present invention includes a positive electrode plate 110, a negative electrode plate 120, an insulating plate 130, and a diaphragm 140. .
양극 플레이트(110)는, 도 1 및 도 2에 도시된 바와 같이, 직사각형 또는 정사각형 형상으로 형성될 수 있다. 그리고 상부 방향으로 전극을 연결하기 위한 양전극 연결부(118)가 돌출되어 형성될 수 있다.The anode plate 110 may be formed in a rectangular or square shape, as shown in FIGS. 1 and 2. And the positive electrode connecting portion 118 for connecting the electrode in the upper direction may be formed to protrude.
이러한 양극 플레이트(110)는, 양극 몸체(111), 유입부(112), 배출부(114), 양극 수용부(116) 및 양전극 연결부(118)를 포함한다.The positive electrode plate 110 includes a positive electrode body 111, an inlet 112, an outlet 114, a positive accommodating portion 116 and a positive electrode connecting portion 118.
양극 몸체(111)는, 도시된 바와 같이, 직사각형 또는 정사각형 형상으로 형성된다. 그리고 양극 몸체(111)는, 금속이 이용될 수 있으며, 본 실시예에서, 티타늄(titanium)을 이용하여 제조될 수 있으며, 티타늄에 백금(platinum)이 도금되어 제조될 수 있다. 그에 따라 양극 몸체(111)는 내식성 및 내화학성을 높일 수 있으며, 물이 이온화되더라도 전해액인 물의 오염을 방지할 수 있다. 이때, 필요에 따라 양극 몸체(111)에 이용되는 금속 및 도금되는 물질은 필요에 따라 다른 종류의 재질이 이용될 수 있다.The anode body 111 is formed in a rectangular or square shape, as shown. And the positive electrode body 111, a metal may be used, in this embodiment, it may be manufactured using titanium (titanium), it may be manufactured by plating a platinum (platinum) on titanium. Accordingly, the anode body 111 may increase corrosion resistance and chemical resistance, and may prevent contamination of water, which is an electrolyte even when water is ionized. At this time, if necessary, the metal used for the anode body 111 and the material to be plated may use other kinds of materials as necessary.
또한, 양극 몸체(111)에는 다수의 결합구(C1)가 형성될 수 있다. 다수의 결합구(C1)는 도 2에 도시된 바와 같이, 양극 몸체(111)의 테두리를 따라 형성될 수 있으며, 본 실시예에서, 양극 수용부(116)를 둘러싸도록 열두 개가 형성될 수 있다.In addition, a plurality of coupling holes C1 may be formed in the anode body 111. As shown in FIG. 2, the plurality of coupling holes C1 may be formed along the edge of the anode body 111, and in the present embodiment, twelve may be formed to surround the anode receiving portion 116. .
유입부(112)는 물이 양극 몸체(111)의 내부에 공급되기 위해 구비되며, 양극 몸체(111)의 외측에 배치될 수 있다. 본 실시예에서, 후술하겠지만, 양극 몸체(111)에 양전극 연결부(118)가 형성된 위치를 상부로 정의하면, 유입부(112)는 양극 몸체(111)의 외측 상부에 치우친 위치에 배치될 수 있다. 그에 따라 도 2에 도시된 바와 같이, 유입부(112)의 내부에 유입구(112a)가 형성될 수 있다.The inlet 112 is provided to supply water to the inside of the anode body 111, and may be disposed outside the anode body 111. In this embodiment, as will be described later, when defining a position where the positive electrode connecting portion 118 is formed in the positive electrode body 111, the inlet 112 may be disposed in a position biased to the outer upper portion of the positive electrode body 111. . Accordingly, as shown in FIG. 2, an inlet 112a may be formed in the inlet 112.
배출부(114)는 물이 양극 몸체(111)의 내부에 공급된 물이 배출되기 위해 구비되고, 양극 몸체(111)의 외측에 배치될 수 있다. 그리고 유입부(112)가 양극 모체의 외측 하부에 치우친 위치에 배치될 수 있다. 그에 따라 도 2에 도시된 바와 같이, 배출부(114)의 내부에 배출구(114a)가 형성될 수 있다.The discharge part 114 is provided for discharging water supplied to the inside of the positive electrode body 111 and may be disposed outside the positive electrode body 111. And the inlet 112 may be disposed in a position biased to the outer bottom of the positive electrode matrix. Accordingly, as shown in FIG. 2, the outlet 114a may be formed in the outlet 114.
본 실시예에서, 유입부(112)와 배출부(114)가 배치되는 위치는 도 2를 통해 확인할 수 있듯이, 직사각형 또는 정사각형 형상의 양극 몸체(111)에서 모서리 측으로 대각 방향에 배치될 수 있다. 여기서, 배출부(114)를 통해 배출되는 물에는 전기 분해에 의해 생성된 산소가 포함될 수 있다.In the present embodiment, the position at which the inlet 112 and the outlet 114 are disposed may be arranged in a diagonal direction toward the corner side in the anode body 111 having a rectangular or square shape as shown in FIG. 2. Here, the water discharged through the discharge part 114 may include oxygen generated by electrolysis.
양극 수용부(116)는 양극 몸체(111)의 내측에 형성될 수 있으며, 도 2에 도시된 바와 같이, 내측면에 소정의 홈 형상으로 형성될 수 있다. 본 실시예에서, 양극 수용부(116)는 유입구(112a)를 통해 유입된 물이 채워질 수 있는 공간이며, 양극 수용부(116) 전체에 물이 채워질 수 있도록 제1 양극 경로부(116a), 제2 양극 경로부(116b) 및 제3 양극 경로부(161c)가 형성될 수 있다.The anode receiving portion 116 may be formed inside the anode body 111, and as shown in FIG. 2, may be formed in a predetermined groove shape on the inner surface. In the present embodiment, the anode receiving portion 116 is a space in which water introduced through the inlet 112a can be filled, and the first anode path portion 116a so that water can be filled in the entire anode receiving portion 116. The second anode path portion 116b and the third anode path portion 161c may be formed.
제1 양극 경로부(116a)는 유입구(112a)에서 하부 방향으로 소정의 길이를 가지는 직선의 형상으로 형성된 다음, 다시 제1 방향의 수평 방향으로 소정의 길이를 가지는 직선의 형상으로 연장되어 형성된다. 그리고 제1 방향과 반대 방향인 제2 방향의 수평 방향으로 소정의 길이를 가지는 직선의 형상으로 연장되어 형성된다. 그런 다음, 다시 두 번째로 제1 방향의 수평 방향으로 소정의 길이를 가지는 직선의 형상으로 연장되고, 제2 방향의 수평 방향으로 소정의 길이를 가지는 직선의 형상으로 연장된다. 이때, 두 번째로 형성된 제1 방향 및 제2 방향으로 연장된 길이는 첫 번째로 형성된 제1 방향 및 제2 방향으로 연장된 길이보다 짧을 수 있다.The first anode path portion 116a is formed in the shape of a straight line having a predetermined length in the downward direction at the inlet 112a, and is then extended to the shape of a straight line having the predetermined length in the horizontal direction of the first direction. . And it extends in the shape of the straight line which has a predetermined length in the horizontal direction of the 2nd direction opposite to a 1st direction. Then, secondly, it extends in the shape of a straight line having a predetermined length in the horizontal direction of the first direction, and extends in the shape of a straight line having the predetermined length in the horizontal direction of the second direction. In this case, the lengths extending in the second and first directions may be shorter than the lengths extending in the first and second directions.
이렇게 수차례 제1 방향 및 제2 방향으로 반복되어 연장되어 형성되되, 반복될수록 수평 방향으로 연장되는 길이는 짧아지도록 연장된다. 본 실시예에서는, 10회 반복되어 형성된다.As described above, the light is repeatedly formed in the first direction and the second direction, and the length extending in the horizontal direction is shortened. In this embodiment, it is formed by repeating ten times.
제2 양극 경로부(116b)는, 제1 양극 경로부(116a)에서 연장되며, 제1 양극 경로부(116a)가 양극 수용부(116)의 중심을 기준으로 180도 회전 대칭된 형상으로 형성될 수 있다. 이때, 제3 양극 경로부(116c)는 제1 양극 경로부(116a)와 제2 양극 경로부(116b)를 서로 연결하도록 형성되며, 도시된 바와 같이, 대각선 방향으로 소정의 길이를 가지도록 형성될 수 있다.The second anode path portion 116b extends from the first anode path portion 116a, and the first anode path portion 116a is formed to be symmetrically rotated by 180 degrees with respect to the center of the anode receiving portion 116. Can be. In this case, the third anode path portion 116c is formed to connect the first anode path portion 116a and the second anode path portion 116b to each other, and as shown, is formed to have a predetermined length in a diagonal direction. Can be.
제2 양극 경로부(116b)는, 제3 양극 경로부(116c)에서 연장되며, 제2 방향으로 소정의 길이를 가지는 직선의 형상으로 연장되고, 제1 방향의 수평방향으로 소정의 길이를 가지는 직선의 형상으로 연장된다. 그리고 다시 두 번째로 제2 방향의 수평 방향으로 소정의 길이를 가지는 직선의 형상으로 연장되고, 제1 방향의 수평 방향으로 소정의 길이를 가지는 직서의 형상으로 연장된다. 이때, 두 번째로 형성된 제2 방향 및 제1 방향으로 연장된 길이는 첫 번째로 형성된 제2 방향 및 제1 방향으로 연장된 길이보다 길 수 있다.The second anode path portion 116b extends from the third anode path portion 116c, extends in a straight line shape having a predetermined length in the second direction, and has a predetermined length in the horizontal direction of the first direction. It extends in the shape of a straight line. And again, it extends in the form of a straight line having a predetermined length in the horizontal direction of the second direction, and extends in the form of a straight line having the predetermined length in the horizontal direction of the first direction. In this case, the second length extending in the second direction and the first direction may be longer than the first length extending in the second direction and the first direction.
이렇게 수차례 제2 방향 및 제1 방향으로 반복되어 연장되어 형성되되, 반복될수록 수평 방향으로 연장되는 길이는 길어지도록 형성된다. 본 실시예에서는 10회 반복되어 형성된다. 그리고 최종으로 제1 방향으로 반복되어 연장된 다음, 배출구(114)에 연결되도록 향해 하부 방향으로 연장되어 형성된다.In this way, it is formed to be repeatedly extended in the second direction and the first direction several times, and the length extending in the horizontal direction is longer as it is repeated. In this embodiment, it is formed by repeating ten times. And finally, it is repeated in the first direction and extends, and then extends downwardly to be connected to the outlet 114.
본 실시예에서, 제1 양극 경로부(116a), 제2 양극 경로부(116b) 및 제3 양극 경로부(116c)는 폭 및 깊이는 서로 동일하게 형성될 수 있다.In the present exemplary embodiment, the first anode path portion 116a, the second anode path portion 116b, and the third anode path portion 116c may have the same width and depth.
따라서 유입구(112)를 통해 유입된 물은 제1 양극 경로부(116a), 제3 양극 경로부(116c) 및 제2 양극 경로부(116b)를 따라 이동된 다음, 배출구(114)를 통해 외부로 배출될 수 있다.Therefore, the water introduced through the inlet 112 is moved along the first anode path 116a, the third anode path 116c and the second anode path 116b, and then the outside through the outlet 114. Can be discharged.
양전극 연결부(118)는, 양극 몸체(111)의 상부 일 측에 배치된다. 양전극 연결부(118)는 양극 플레이트(110)에 외부 전원을 연결하기 위해 구비되며, 외부 전원을 연결하기 위해 양전극 연결구(E1)가 형성될 수 있다. 본 실시예에서, 양전극 연결부(118)는 외부 전원의 양극 전원이 연결되기 위해 구비된다.The positive electrode connecting portion 118 is disposed at an upper side of the positive electrode body 111. The positive electrode connector 118 is provided to connect an external power source to the positive electrode plate 110, and a positive electrode connector E1 may be formed to connect the external power source. In this embodiment, the positive electrode connecting portion 118 is provided to connect the positive power of the external power source.
음극 플레이트(120)는, 도 1 및 도 2에 도시된 바와 같이, 직사각형 또는 정사각형 형상으로 형성될 수 있다. 그리고 상부 방향으로 전극을 연결하기 위한 음전극 연결부(128)가 돌출되어 형성될 수 있다.The negative electrode plate 120 may be formed in a rectangular or square shape, as shown in FIGS. 1 and 2. And the negative electrode connecting portion 128 for connecting the electrode in the upward direction may be formed to protrude.
이러한 음극 플레이트(120)는, 음극 몸체(121), 배기부(122), 음극 수용부(126) 및 음극 연결부를 포함한다.The negative electrode plate 120 includes a negative electrode body 121, an exhaust part 122, a negative electrode receiving part 126, and a negative electrode connection part.
음극 몸체(121)는, 도시된 바와 같이, 직사각형 또는 정사각형 형상으로 형성된다. 그리고 음극 몸체(121)는, 양극 몸체(111)와 같이, 금속이 이용될 수 있고, 본 실시예에서, 티타늄을 이용하여 제조될 수 있고, 티타늄에 백금이 도금되어 제조될 수 있다. 그에 따라 음극 몸체(121)는 내식성 및 내화학성을 높일 수 있고, 물이 이온화되더라도 전해약인 물의 오염을 방지할 수 있다. 그리고 필요에 따라 음극 몸체(121)에도 이용되는 금속 및 도금되는 물질은 필요에 따라 다른 종류의 재질이 이용될 수 있다.The cathode body 121, as shown, is formed in a rectangular or square shape. And the negative electrode body 121, like the positive electrode body 111, a metal may be used, in this embodiment, it may be manufactured using titanium, may be manufactured by plating platinum on titanium. Accordingly, the negative electrode body 121 may increase corrosion resistance and chemical resistance, and may prevent contamination of water, which is an electrolyte even if water is ionized. If necessary, the metal used for the cathode body 121 and the material to be plated may use other kinds of materials as necessary.
또한, 음극 몸체(121)에도 다수의 결합구(C2)가 형성될 수 있다. 다수의 결합구(C2)는 도 1 및 도 2에 도시된 바와 같이, 음극 몸체(121)의 테두리를 따라 형성될 수 있고, 양극 몸체(111)에 형성된 다수의 결합구(C1)에 대응되는 위치에 배치될 수 있다. 본 실시예에서, 다수의 결합구(C2)는 음극 수용부(126)를 둘러싸도록 열두 개가 형성될 수 있다.In addition, a plurality of coupling holes C2 may be formed in the cathode body 121. As shown in FIGS. 1 and 2, the plurality of couplers C2 may be formed along the edge of the cathode body 121 and correspond to the plurality of couplers C1 formed on the anode body 111. May be placed in position. In the present embodiment, twelve coupling holes C2 may be formed to surround the cathode receiving part 126.
배기부(122)는 음극 몸체(121)의 내부에 형성된 음극 수용부(126)에서 발생된 기체인 수소 가스가 외부로 배기되기 위해 구비되며, 음극 몸체(121)의 외측에 배치될 수 있다. 본 실시예에서, 배기부(122)는 음극 몸체(121)의 외측 상부에 치우친 위치에 배치될 수 있다. 그에 따라 도 3에 도시된 바와 같이, 배기부(122)의 내부에 배기구(122a)가 형성될 수 있다.The exhaust part 122 is provided to exhaust hydrogen gas, which is a gas generated in the negative electrode accommodating part 126 formed inside the negative electrode body 121, to the outside, and may be disposed outside the negative electrode body 121. In the present embodiment, the exhaust part 122 may be disposed in a position biased to the outer upper portion of the negative electrode body 121. Accordingly, as shown in FIG. 3, an exhaust port 122a may be formed in the exhaust part 122.
본 실시예에서, 배기부(122)는 도 1 및 도 2에 도시된 바와 같이, 직사각형 또는 정사각형 형상의 음극 몸체(121)에서 우측 상부 방향에 치우쳐 배치될 수 있으며, 양극 몸체(111)에 배치된 유입부(112)와 대향된 위치에 배치될 수 있다. 이렇게 배기부(122)가 상부에 배치되는 것은, 도 3을 참조하면, 음극 몸체(121)에 형성된 음극 수용부(126)를 통해 수소 가스가 상부로 이동되기 때문에 되도록 상부에 배치되는 것이 좋다.In the present exemplary embodiment, the exhaust part 122 may be disposed to be biased in the upper right direction in the cathode body 121 having a rectangular or square shape, as shown in FIGS. 1 and 2, and disposed on the anode body 111. It may be disposed in a position opposite the inlet 112. Thus, the exhaust part 122 is disposed on the upper part, referring to FIG. 3, the hydrogen gas may be disposed on the upper part through the negative electrode accommodating part 126 formed on the negative electrode body 121.
음극 수용부(126)는 음극 몸체(121)의 내측에 형성될 수 있고, 도 3에 도시된 바와 같이, 내측면에 소정의 홈 형상으로 형성될 수 있다. 본 실시예에서, 음극 수용부(126)는 양극 수용부(116)와 대응되는 형상으로 형성될 수 있으며, 제1 음극 경로부(126a), 제2 음극 경로부(126b) 및 제3 음극 경로부(126c)가 형성될 수 있다.The negative accommodating part 126 may be formed in the inner side of the negative electrode body 121, and as shown in FIG. 3, may be formed in a predetermined groove shape on the inner side. In the present embodiment, the negative electrode accommodating part 126 may be formed in a shape corresponding to the positive electrode accommodating part 116, and may include a first negative electrode path part 126a, a second negative electrode path part 126b, and a third negative electrode path. The part 126c may be formed.
제1 음극 경로부(126a)는 본 실시예에서, 제1 음극 경로부(126a)는 배기부(122)에서 수평 방향으로 소정의 길이를 가지는 직선의 형상으로 형성될 수 있고, 소정의 폭 및 소정의 깊이를 가지도록 형성될 수 있다. 그리고 제2 음극 경로부(126b)는 제1 음극 경로부(126a)와 이격된 위치에 나란하게 형성될 수 있으며, 소정의 폭 및 소정의 깊이를 가지도록 형성될 수 있다. 이때, 제1 음극 경로부(126a) 및 제2 음극 경로부(126b)는 길이, 폭 및 깊이가 서로 동일할 수 있다.In the present exemplary embodiment, the first cathode path part 126a may be formed in a straight shape having a predetermined length in the horizontal direction in the exhaust part 122, and may have a predetermined width and It may be formed to have a predetermined depth. The second cathode path part 126b may be formed in parallel with the first cathode path part 126a at a position spaced apart from each other, and may have a predetermined width and a predetermined depth. In this case, the first cathode path part 126a and the second cathode path part 126b may have the same length, width, and depth.
제3 음극 경로부(126c)는 제1 음극 경로부(126a) 및 제2 음극 경로부(126b)를 서로 연결하도록 다수 개가 형성될 수 있다. 본 실시예에서, 제3 음극 경로부(126c)는 제1 음극 경로부(126a) 및 제2 음극 경로부(126b)를 연결하기 위해 형성되어, 도 3에 도시된 바와 같이, 수직 방향으로 형성될 수 있다. 그리고 제3 음극 경로부(126c)는 소정의 폭 및 소정의 깊이를 가지도록 형성될 수 있으며, 제3 음극 경로부(126c)의 폭 및 깊이는 제1 음극 경로부(126a) 및 제2 음극 경로부(126b)의 폭 및 깊이보다 각각 작을 수 있다.The third cathode path part 126c may be formed in plural to connect the first cathode path part 126a and the second cathode path part 126b with each other. In the present embodiment, the third cathode path portion 126c is formed to connect the first cathode path portion 126a and the second cathode path portion 126b, and is formed in the vertical direction as shown in FIG. 3. Can be. The third cathode path part 126c may be formed to have a predetermined width and a predetermined depth, and the width and depth of the third cathode path part 126c may be the first cathode path part 126a and the second cathode. It may be smaller than the width and depth of the path portion 126b, respectively.
음전극 연결부(128)는 음극 몸체(121)의 상부 일 측에 배치된다. 음전극 연결부(128)는 음극 플레이트(120)에 외부 전원을 연결하기 위해 구비되고, 외부 전원을 연결하기 위해 음전극 연결구(E2)가 형성될 수 있다. 본 실시예에서, 음전극 연결부(128)는 외부 전원의 음극 전원이 연결되기 위해 구비된다.The negative electrode connecting portion 128 is disposed on the upper one side of the negative electrode body 121. The negative electrode connector 128 is provided to connect an external power source to the negative electrode plate 120, and a negative electrode connector E2 may be formed to connect the external power source. In this embodiment, the negative electrode connecting portion 128 is provided to be connected to the negative power of the external power source.
이때, 음전극 연결부(128)는 양전극 연결부(118)와 이격된 위치에 배치될 수 있다. 그에 따라 수소 발생 장치(100)에 양전극 단자(232) 및 음전극 단자(234)를 연결할 때, 서로 이격되게 배치된 양전극 연결부(118) 및 음전극 연결부(128)에 연결하여, 서로 단락되는 것을 방지할 수 있다.In this case, the negative electrode connecting portion 128 may be disposed at a position spaced apart from the positive electrode connecting portion 118. Accordingly, when connecting the positive electrode terminal 232 and the negative electrode terminal 234 to the hydrogen generating device 100, by connecting to the positive electrode connecting portion 118 and the negative electrode connecting portion 128 spaced apart from each other, to prevent a short circuit Can be.
절연 플레이트(130)는, 양극 몸체(111) 및 음극 몸체(121)의 형상과 마찬가지로 직사각형 또는 정사각형 형상을 가질 수 있고, 내측에 격막 삽입공(132)이 형성될 수 있다. 절연 플레이트(130)는 양극 몸체(111) 및 음극 몸체(121)의 사이에 배치되며, 양극 몸체(111) 및 음극 몸체(121)가 서로 절연되도록 절연 물질로 제조될 수 있다. 본 실시예에서, 절연 플레이트(130)는 실리콘이나 합성수지 등으로 제조될 수 있으며, 양극 몸체(111) 및 음극 몸체(121) 사이에서 절연할 수 있는 물질이면 어떤 물질로 제조되어도 무관하다.The insulating plate 130 may have a rectangular or square shape similar to the shapes of the anode body 111 and the cathode body 121, and a diaphragm insertion hole 132 may be formed inside. The insulating plate 130 may be disposed between the positive electrode body 111 and the negative electrode body 121, and may be made of an insulating material so that the positive electrode body 111 and the negative electrode body 121 are insulated from each other. In the present embodiment, the insulating plate 130 may be made of silicon, synthetic resin, or the like, and may be made of any material as long as it is a material capable of insulating between the positive electrode body 111 and the negative electrode body 121.
그리고 절연 플레이트(130)는 도시된 바와 같이, 양극 몸체(111) 및 음극 몸체(121)에 비해 상대적으로 얇게 형성될 수 있으며, 양극 플레이트(110) 및 음극 플레이트(120)에 걸리는 전력에 따라 달라질 수 있지만, 이에 한정되지 않는다.In addition, as shown, the insulating plate 130 may be formed relatively thinner than the positive electrode body 111 and the negative electrode body 121, and may vary depending on the power applied to the positive electrode plate 110 and the negative electrode plate 120. Can be, but is not limited to this.
절연 플레이트(130)는 양극 몸체(111) 및 음극 몸체(121)의 사이에 배치되어, 양극 몸체(111) 및 음극 몸체(121)가 서로 볼트(B) 등에 의해 결합된 상태에서 양극 몸체(111)와 음극 몸체(121)의 사이를 통해 양극 수용부(116)에 유입된 물이나 음극 수용부(126)에 생성된 수소 가스가 외부로 배출되는 것을 방지할 수 있다. 그에 따라 절연 플레이트(130)에는 도 2에 도시된 바와 같이, 다수의 결합구(C3)가 형성될 수 있으며, 다수의 결합구(C3)는 양극 몸체(111) 및 음극 몸체(121)에 각각 형성된 결합구(C1, C2)에 대응되는 위치에 형성될 수 있다.The insulating plate 130 is disposed between the positive electrode body 111 and the negative electrode body 121, and the positive electrode body 111 in a state where the positive electrode body 111 and the negative electrode body 121 are coupled to each other by a bolt B or the like. ) And the hydrogen gas generated in the cathode accommodating part 126 or the hydrogen gas generated in the cathode accommodating part 126 may be prevented from being discharged to the outside through the cathode body 121. Accordingly, as shown in FIG. 2, a plurality of couplers C3 may be formed in the insulating plate 130, and the plurality of couplers C3 may be formed in the anode body 111 and the cathode body 121, respectively. It may be formed at a position corresponding to the formed coupling sphere (C1, C2).
그리고 절연 플레이트(130)가 사이에 개재된 상태에서, 양극 플레이트(110) 및 음극 플레이트(120)가 배치되는데, 본 실시예에서, 양극 플레이트(110), 절연 플레이트(130) 및 음극 플레이트(120)는 볼트(B) 등의 결합수단을 이용하여 결합될 수 있다.And, with the insulating plate 130 interposed therebetween, the positive electrode plate 110 and the negative electrode plate 120 is disposed, in this embodiment, the positive electrode plate 110, the insulating plate 130 and the negative electrode plate 120 ) May be coupled using a coupling means such as bolt (B).
이때, 볼트(B)에 의해 양극 플레이트(110) 및 음극 플레이트(120)가 서로 단락되는 것을 방지하기 위해 양극 플레이트(110), 음극 플레이트(120) 및 절연 플레이트(130)에 형성된 각각의 결합구(C1, C2, C3)에 절연관(S)이 관통하여 배치될 수 있다. 절연관(S)은 양극 플레이트(110) 및 음극 플레이트(120)를 전기적으로 절연하기 위한 구성으로, 실리콘이나 고무 또는 합성수지 재질 등으로 제조될 수 있다.In this case, in order to prevent the positive electrode plate 110 and the negative electrode plate 120 from being short-circuited by the bolt B, respective coupling holes formed in the positive electrode plate 110, the negative electrode plate 120, and the insulating plate 130 are formed. The insulating tube S may be penetrated through the C1, C2, and C3. The insulating tube S is configured to electrically insulate the positive electrode plate 110 and the negative electrode plate 120, and may be made of silicon, rubber, synthetic resin, or the like.
또한, 절연 플레이트(130)에는 격막 삽입공(132)이 형성되는데, 격막 삽입공(132)의 크기는 양극 몸체(111) 및 음극 몸체(121)에 각각 형성된 양극 수용부(116) 및 음극 수용부(126)의 크기에 대응되는 크기로 형성될 수 있다. 본 실시예에서, 양극 수용부(116) 및 음극 수용부(126)의 전체적인 형상이 직사각형 또는 정사각형 형상으로 형성됨에 따라 격막 삽입공(132)의 형상도 직사각형 또는 정사각형 형상으로 형성될 수 있다.In addition, a diaphragm insertion hole 132 is formed in the insulation plate 130, and the size of the diaphragm insertion hole 132 is a positive accommodating portion 116 and a negative accommodating portion formed in the positive electrode body 111 and the negative electrode body 121, respectively. It may be formed to a size corresponding to the size of the portion 126. In this embodiment, as the overall shape of the positive electrode receiving portion 116 and the negative electrode receiving portion 126 is formed in a rectangular or square shape, the shape of the diaphragm insertion hole 132 may also be formed in a rectangular or square shape.
격막(140)은 절연 플레이트(130)의 격막 삽입공(132)에 끼워져 삽입되는데, 격막 삽입공(132)이 완전히 덮이도록 삽입된다. 그에 따라 격막(140)에 의해 양극 몸체(111)에 형성된 양극 수용부(116)와 음극 몸체(121)에 형성된 음극 수용부(126)가 서로 다른 공간으로 분리될 수 있다.The diaphragm 140 is inserted and inserted into the diaphragm insertion hole 132 of the insulating plate 130, and is inserted to completely cover the diaphragm insertion hole 132. Accordingly, the anode receiving portion 116 formed on the anode body 111 and the cathode receiving portion 126 formed on the cathode body 121 may be separated into different spaces by the diaphragm 140.
격막(140)은, 본 실시예에서, 전기분해를 통해 발생된 수소와 산소를 분리하기 위핸 것으로, 나피온(nafion) 계열의 얇은 막(membrane)을 이용할 수 있다. 또는 나피온 계열의 얇은 막에 백금을 코팅하여 이용할 수도 있다. 이때, 나피온 계열의 얇은 막에 백금을 코팅하는 것은, 전기를 이용하여 백금을 분해하여 코팅할 수 있으며, 필요에 따라 무전해로 나피온 계열의 얇은 막은 백금을 코팅할 수 있다. 여기서, 무전해로 나피온 계열의 얇은 막에 백금을 코팅하는 것은, 백금이 포함된 액체에 나피온 계열의 얇은 막을 담근 상태에서 교반하여 나피온 계열의 얇은 막에 백금을 증착시키는 방법을 이용할 수 있다.The diaphragm 140, in this embodiment, is used to separate hydrogen and oxygen generated through electrolysis, and may use a nafion-based thin film. Alternatively, platinum may be coated on a thin film of Nafion series. In this case, the coating of platinum on the Nafion-based thin film may be coated by decomposing platinum using electricity, and if necessary, the Nafion-based thin film may be coated with platinum. Here, the coating of platinum on a Nafion-based thin film by electroless may be performed by a method of depositing platinum on a Nafion-based thin film by stirring while a Nafion-based thin film is immersed in a liquid containing platinum. have.
본 실시예에서, 격막(140)의 저항은 약 400Ω 내지 500Ω일 수 있다.In this embodiment, the resistance of the diaphragm 140 may be about 400 kPa to 500 kPa.
본 실시예에 따른 수소 발생 장치(100)의 작동되는 것을 설명하면, 양극 플레이트(110)의 양전극 연결부(118)에 직류 전원의 (+)극이 연결되고, 음극 플레이트(120)의 음전극 연결부(128)에 직류 전원의 (-)극이 연결된다. 그리고 양극 플레이트(110)에 형성된 유입부(112)를 통해 물이 공급되면, 유입구(112a)를 통해 양극 수용부(116)에 물이 채워지면서 물과 양극 플레이트(110)가 접촉하여 물이 전기 분해되면서 수소 가스와 산소 가스가 생성된다.Referring to the operation of the hydrogen generator 100 according to the present embodiment, the positive electrode of the DC power is connected to the positive electrode connecting portion 118 of the positive electrode plate 110, the negative electrode connecting portion ( 128, the negative pole of the DC power supply is connected. When water is supplied through the inlet 112 formed in the anode plate 110, the water is filled in the anode receiver 116 through the inlet 112a, and the water contacts the anode plate 110 so that the water is electricity. The decomposition produces hydrogen gas and oxygen gas.
이렇게 전기 분해된 수소 가스는 (-)극인 음극 수용부(126) 측에 모이고, 산소 가스는 (+)극인 양극 수용부(116) 측에 모인다. 이때, 유입구(112a)를 통해 양극 수용부(116)로 유입된 물은 제1 양극 경로부(116a), 제2 양극 경로부(116b) 및 제3 양극 경로부(116c)를 통해 양극 수용부(116) 전체에 걸쳐 퍼지고, 생성된 산소 가스와 함께 배출구(114a)를 통해 외부로 배출될 수 있다. 그리고 음극 수용부(126) 측에 모인 수소 가스는 배기구(122a)를 통해 배출될 수 있다.The electrolyzed hydrogen gas is collected at the negative electrode accommodating part 126 side which is a negative electrode, and oxygen gas is collected at the positive electrode accommodating part 116 side which is a positive electrode. At this time, the water introduced into the anode receiving portion 116 through the inlet 112a is the anode receiving portion through the first anode path portion 116a, the second anode path portion 116b and the third anode path portion 116c. 116 may spread throughout and be discharged to the outside through the outlet 114a with the generated oxygen gas. The hydrogen gas collected at the cathode receiving portion 126 may be discharged through the exhaust port 122a.
여기서, 유입구(112a)를 통해 양극 수용부(116)에 유입된 물은 격막(140)에 의해 음극 수용부(126)로 넘어가지 못하고, 배출구(114a)를 통해 외부로 배출되므로, 음극 수용부(126) 측에는 수소 가스만 모일 수 있다.Here, the water flowing into the positive electrode receiving portion 116 through the inlet 112a does not pass to the negative electrode receiving portion 126 by the diaphragm 140, and is discharged to the outside through the discharge port 114a, the negative electrode receiving portion Only hydrogen gas can be collected on the (126) side.
본 실시예에서 직류 전원을 양극 플레이트(110) 및 음극 플레이트(120)에 인가하는데, 12V의 전압과 20A의 전류를 갖는 직류 전원을 공급한다. 그에 따라 20A의 전류가 공급됨에 따라 배기부(122)를 통해 약 160㎖의 수소 가스가 배출될 수 있다.In this embodiment, direct current power is applied to the positive electrode plate 110 and the negative electrode plate 120, and a direct current power supply having a voltage of 12 V and a current of 20 A is supplied. Accordingly, as the current of 20A is supplied, about 160 ml of hydrogen gas may be discharged through the exhaust 122.
또한, 양극 플레이트(110)를 통해 물이 빠르게 유입되므로, 종래에 양극판이나 음극판과 별도로 구비된 케이스에 물이 수용되는 공간이 형성된 경우에 비해, 양극 플레이트(110)에 형성된 양극 수용부(116)로 물이 빠르게 유입될 수 있다. 그에 따라 격막(140)이 물과 접촉하기 전에 전원이 걸리는 경우에, 격막(140)이 손상될 수 있는데, 본 실시예에서는, 양극 플레이트(110)에 형성된 양극 수용부(116)에 물이 직접 수용됨에 따라 격막(140)이 물과 빠르게 접촉할 수 있어, 격막(140)이 물과 접촉하는 시간을 줄일 수 있어, 격막(140)이 손상되는 것을 방지할 수 있다.In addition, since water is rapidly introduced through the positive electrode plate 110, the positive electrode accommodating part 116 formed in the positive electrode plate 110 is compared with a case where a space for accommodating water is formed in a case provided separately from the positive electrode plate or the negative electrode plate. Water can be introduced quickly. Accordingly, when the power source is applied before the membrane 140 comes into contact with water, the membrane 140 may be damaged. In this embodiment, the water directly flows into the anode receiving portion 116 formed on the anode plate 110. As it is accommodated, the diaphragm 140 may quickly contact with water, thereby reducing the time for the diaphragm 140 to come into contact with water, thereby preventing the diaphragm 140 from being damaged.
도 4 및 도 5를 참조하여, 음극 플레이트(120)에 형성된 음극 수용부(126)에 대해 보다 상세하게 설명한다.4 and 5, the negative electrode accommodating part 126 formed on the negative electrode plate 120 will be described in more detail.
음극 수용부(126)는 앞서 설명한 바와 같이, 제2 음극 경로부(126a), 제2 음극 경로부(126b) 및 제3 음극 경로부(126c)를 포함한다. 제2 음극 경로부(126a), 제2 음극 경로부(126b) 및 제3 음극 경로부(126c)는 각각 음극 몸체(121)의 내측면에 형성된 홈의 형상으로 형성될 수 있다.As described above, the cathode accommodating part 126 includes a second cathode path part 126a, a second cathode path part 126b, and a third cathode path part 126c. The second cathode path part 126a, the second cathode path part 126b, and the third cathode path part 126c may be formed in the shape of a groove formed on the inner surface of the cathode body 121, respectively.
제1 음극 경로부(126a) 및 제2 음극 경로부(126b)는 수평 방향으로, 도시된 바와 같이, 서로 나란하게 이격된 위치에 형성된다. 그리고 제1 음극 경로부(126a) 및 제2 음극 경로부(126b)의 사이에 수직 방향으로 다수 개의 제3 음극 경로부(126c)가 구비될 수 있다. 제3 음극 경로부(126c)는 서로 일정 간격으로 이격된 상태로 형성되며, 다수의 제3 음극 경로부(126c)의 사이는 음극 몸체(121)의 내측면과 동일한 평면상에 배치된다.The first cathode path part 126a and the second cathode path part 126b are formed at positions spaced apart from each other in parallel with each other, as shown in the horizontal direction. In addition, a plurality of third cathode path parts 126c may be provided between the first cathode path part 126a and the second cathode path part 126b in a vertical direction. The third negative electrode path parts 126c are formed to be spaced apart from each other at regular intervals, and the plurality of third negative electrode path parts 126c are disposed on the same plane as the inner surface of the negative electrode body 121.
이때, 제1 음극 경로부(126a) 및 제2 음극 경로부(126b)의 폭은 제3 음극 경로부(126c)의 폭보다 클 수 있으며, 본 실시예에서, 제3 음극 경로부(126c)의 폭은 제1 음극 경로부(126a) 및 제2 음극 경로부(126b)의 폭의 약 60%(오차 범위 10%)일 수 있다. 또한, 제1 음극 경로부(126a) 및 제2 음극 경로부(126b)의 깊이는 제3 음극 경로부(126c)의 깊이와 같을 수 있고, 본 실시예에서, 제3 음극 경로부(126c)의 깊이도 제1 음극 경로부(126a) 및 제2 음극 경로부(126b)의 깊이와 같을 수 있다.In this case, the widths of the first cathode path part 126a and the second cathode path part 126b may be larger than the widths of the third cathode path part 126c. In this embodiment, the third cathode path part 126c is provided. The width of may be about 60% (error range 10%) of the width of the first cathode path portion 126a and the second cathode path portion 126b. Further, the depths of the first cathode path portion 126a and the second cathode path portion 126b may be equal to the depth of the third cathode path portion 126c, and in this embodiment, the third cathode path portion 126c. The depth of may be the same as the depth of the first cathode path portion 126a and the second cathode path portion 126b.
음극 수용부(126)에 제1 음극 경로부(126a), 제2 음극 경로부(126b) 및 제3 음극 경로부(126c)가 상기에서 설명한 바와 같이 형성됨에 따라 전기 분해되어 형성된 수소는 제1 음극 경로부(126a), 제2 음극 경로부(126b) 및 제3 음극 경로부(126c)를 따라 이동하여 배기부(122)를 통해 외부로 배출될 수 있다.As the first cathode path part 126a, the second cathode path part 126b, and the third cathode path part 126c are formed in the negative electrode accommodating part 126 as described above, the hydrogen formed by electrolysis is formed in the first part. Movement along the cathode path part 126a, the second cathode path part 126b, and the third cathode path part 126c may be discharged to the outside through the exhaust part 122.
도 6은 본 발명의 일 실시예에 따른 수소 발생 장치를 이용한 수소 포집 장치를 도시한 개략도이다.6 is a schematic view showing a hydrogen collecting device using a hydrogen generating device according to an embodiment of the present invention.
도 6을 참조하여 본 실시예에 따른 수소 발생 장치(100)에서 발생된 수소를 포집하기 위한 수소 포집 장치(200)에 대해 설명한다.Referring to FIG. 6, a hydrogen collecting device 200 for capturing hydrogen generated by the hydrogen generating device 100 according to the present embodiment will be described.
수소 포집 장치(200)는, 도시된 바와 같이, 수소 발생 장치(100), 물 저장부(210) 및 수소 가스 정제부(220)를 포함한다. 물 저장부(210)는 물 공급관(212)을 통해 수소 발생 장치(100)의 유입부(112)와 연결된다. 그리고 수소 발생 장치(100)의 배출부(114)는 물 배출관(214)과 연결되며, 물 배출관(214)을 통해 배출된 물은 별도의 저장부에 저장될 수 있으며, 필요에 따라 물 저장부(210)로 회수될 수도 있다. 여기서, 물 배출관(214)을 통해 배출되는 물은 산소 가스가 포함된 물이다.As illustrated, the hydrogen collecting device 200 includes a hydrogen generating device 100, a water storage unit 210, and a hydrogen gas purification unit 220. The water reservoir 210 is connected to the inlet 112 of the hydrogen generator 100 through the water supply pipe 212. And the discharge portion 114 of the hydrogen generating device 100 is connected to the water discharge pipe 214, the water discharged through the water discharge pipe 214 may be stored in a separate storage, water storage if necessary May be recovered to 210. Here, the water discharged through the water discharge pipe 214 is water containing oxygen gas.
수소 발생 장치(100)의 배기부(122)는 수소 가스 배기관(222)과 연결되며, 배기부(122)를 통해 배기되는 수소 가스는 수소 가스 배기관(222)을 통해 수소 가스 정제부(220)에 공급된다. 수소 가스 정제부(220)는 내부에 물이 일부 채워질 수 있으며, 수소 가스 배기관(222)을 통해 공급된 수소 가스가 수소 가스 정제부(220)에 채워진 물속으로 공급되어 물에 의해 정제된 수소 가스가 정제 가스 배기관(224)을 통해 배출될 수 있다. 정제 가스 배기관(224)으로 배출된 수소 가스는 외부 장치에 공급될 수 있다.The exhaust part 122 of the hydrogen generator 100 is connected to the hydrogen gas exhaust pipe 222, and the hydrogen gas exhausted through the exhaust part 122 is the hydrogen gas purification part 220 through the hydrogen gas exhaust pipe 222. Supplied to. The hydrogen gas purification unit 220 may be partially filled with water, and the hydrogen gas supplied through the hydrogen gas exhaust pipe 222 is supplied into the water filled in the hydrogen gas purification unit 220 to be purified by water. May be discharged through the refinery gas exhaust pipe 224. Hydrogen gas discharged to the refinery gas exhaust pipe 224 may be supplied to an external device.
양전극 단자(232)는 양전극 연결부(118)에 전기적으로 연결되고, 음전극 단자(234)는 음전극 연결부(128)에 전기적으로 연결될 수 있다. 이때, 양전극 단자(232) 및 음전극 단자(234)를 통해 수소 발생 장치(100)에 공급되는 전력은 직류 전력이다.The positive electrode terminal 232 may be electrically connected to the positive electrode connector 118, and the negative electrode terminal 234 may be electrically connected to the negative electrode connector 128. In this case, the power supplied to the hydrogen generator 100 through the positive electrode terminal 232 and the negative electrode terminal 234 is DC power.
도 7은 본 발명의 다른 실시예에 따른 수소 발생 장치를 도시한 사시도이다.7 is a perspective view showing a hydrogen generator according to another embodiment of the present invention.
도 7을 참조하면, 본 발명의 다른 실시예에 따른 수소 발생 장치(100)는, 양극 플레이트(110), 음극 플레이트(120), 절연 플레이트(130) 및 격막(140)을 포함한다. 본 실시예에 대해 설명하면서, 일 실시예에서와 동일한 설명은 생략한다.Referring to FIG. 7, the hydrogen generator 100 according to another embodiment of the present invention includes a positive electrode plate 110, a negative electrode plate 120, an insulating plate 130, and a diaphragm 140. In describing the present embodiment, the same description as in the embodiment is omitted.
양극 플레이트(110)는 도시된 바와 같이, 직사각형 또는 정사각형 형상으로 형성되고, 상부 방향에 전극을 연결하기 위한 양전극 연결부(118)가 돌출되어 형성될 수 있다. 이때, 양전극 연결부(118)는 양극 플레이트(110)의 상부에 형성되면서, 음극 플레이트(120)에 형성된 음전극 연결부(128)와 동일한 위치에 배치될 수 있다. 즉, 양전극 연결부(118) 및 음전극 연결부(128)는 각각 양극 플레이트(110) 및 음극 플레이트(120)의 상부에 형성되되, 양전극 연결부(118)는 양극 플레이트(110)의 좌측 상단에 형성되고, 음전극 연결부(128)도 음극 플레이트(120)의 좌측 상단에 형성될 수 있다.As illustrated, the anode plate 110 may be formed in a rectangular or square shape, and a positive electrode connecting portion 118 for connecting the electrodes in the upper direction may protrude. In this case, the positive electrode connecting portion 118 may be formed on the positive electrode plate 110 and disposed at the same position as the negative electrode connecting portion 128 formed on the negative electrode plate 120. That is, the positive electrode connecting portion 118 and the negative electrode connecting portion 128 are formed on the positive electrode plate 110 and the negative electrode plate 120, respectively, the positive electrode connecting portion 118 is formed on the upper left of the positive electrode plate 110, The negative electrode connecting portion 128 may also be formed on the upper left side of the negative electrode plate 120.
위에서 설명한 바와 같이 본 발명에 대한 구체적인 설명은 첨부된 도면을 참조한 실시예에 의해서 이루어졌지만, 상술한 실시예는 본 발명의 바람직한 예를 들어 설명하였을 뿐이므로, 본 발명이 상기 실시예에만 국한되는 것으로 이해돼서는 안 되며, 본 발명의 권리범위는 후술하는 청구범위 및 그 등가개념으로 이해되어야 할 것이다.As described above, the detailed description of the present invention has been made by the embodiments with reference to the accompanying drawings. However, since the above-described embodiments have only been described by way of example, the present invention is limited to the above embodiments. It should not be understood, the scope of the present invention will be understood by the claims and equivalent concepts described below.

Claims (5)

  1. 내부에 물이 흐르는 경로가 형성된 양극 수용부가 형성되며, 양전극이 전기적으로 연결되는 양극 플레이트;An anode plate in which a water flow path is formed, and an anode plate electrically connected to both electrodes;
    내부에 음극 수용부가 형성되고, 음전극이 전기적으로 연결되는 음극 플레이트;A negative electrode plate having a negative electrode accommodating portion formed therein and the negative electrode electrically connected thereto;
    상기 양극 플레이트 및 음극 플레이트 사이에 배치되며, 상기 양극 플레이트와 음극 플레이트를 절연시키는 절연 플레이트; 및An insulating plate disposed between the positive electrode plate and the negative electrode plate and insulating the positive electrode plate and the negative electrode plate; And
    상기 양극 수용부 및 음극 수용부가 분리되도록 상기 양극 수용부 및 음극 수용부 사이에 배치된 격막을 포함하고,A diaphragm disposed between the positive electrode accommodating part and the negative electrode accommodating part to separate the positive accommodating part and the negative accommodating part,
    상기 양극 플레이트에는 상기 양극 수용부로 물이 공급되는 유입구 및 상기 양극 수용부에서 물이 배출되는 배출구가 형성되며,The anode plate is formed with an inlet for supplying water to the anode receiving portion and the outlet for discharging water from the anode receiving portion,
    상기 음극 플레이트에는 상기 음극 수용부에서 수소 가스가 배출되는 배기구가 형성된 수소 발생 장치.The negative electrode plate is a hydrogen generating device formed with an exhaust port for discharging hydrogen gas from the cathode receiving portion.
  2. 청구항 1에 있어서,The method according to claim 1,
    상기 양극 플레이트에 형성된 양극 수용부에는 제1 내지 제3 양극 경로부가 형성되고,First to third anode path portions are formed in the anode receiving portion formed on the anode plate,
    상기 제1 양극 경로부는, 상기 유입구에서, 수직 방향으로 연장된 다음, 제1 방향의 수평 방향으로 연장되고, 제2 방향의 수평 방향으로 연장되어 형성되되, 상기 제1 및 제2 방향의 수평 방향으로 수회 반복되어 형성되고,The first anode path portion extends in the vertical direction from the inlet, then extends in the horizontal direction in the first direction, and extends in the horizontal direction in the second direction, and is formed in the horizontal direction in the first and second directions. Repeatedly formed several times,
    상기 제2 양극 경로부는 상기 제2 방향의 수평 방향으로 연장된 다음, 상기 제1 방향의 수평 방향으로 연장되되, 상기 제2 및 제1 방향의 수평 방향으로 수회 반복되어 형성되고, 상기 배출구를 향해 수직 방향으로 연장되어 형성되며,The second anode path portion extends in the horizontal direction of the second direction and then extends in the horizontal direction of the first direction, and is formed to be repeated several times in the horizontal direction of the second and first directions, and toward the outlet. Is formed extending in the vertical direction,
    상기 제3 양극 경로부는 상기 제1 및 제2 양극 경로부를 서로 연결하도록 형성된 수소 발생 장치.And the third anode path portion is configured to connect the first and second anode path portions to each other.
  3. 청구항 1에 있어서,The method according to claim 1,
    상기 음극 플레이트에 형성된 음극 수용부에는, 상기 배기구에서 일 방향으로 연장되어 형성된 제1 음극 경로부, 상기 제1 음극 경로부와 나란한 위치에 이격되어 형성되며 일 방향으로 형성된 제2 음극 경로부 및 상기 제1 및 제2 음극 경로부가 연결되도록 상기 제1 및 제2 음극 경로부의 사이에 형성된 하나 이상의 제3 음극 경로부가 형성된 수소 발생 장치.The negative electrode accommodating portion formed on the negative electrode plate may include a first negative electrode path portion extending in one direction from the exhaust port, a second negative electrode path portion formed at a position parallel to the first negative electrode path portion, and formed in one direction; And at least one third cathode path portion formed between the first and second cathode path portions so as to connect the first and second cathode path portions.
  4. 청구항 1에 있어서,The method according to claim 1,
    상기 양극 플레이트는 상부에 외부에서 공급되는 직류 전원의 양전극이 연결되는 양전극 연결부를 더 포함하고,The anode plate further includes a positive electrode connecting portion connected to the positive electrode of the DC power supplied from the outside on the top,
    상기 음극 플레이트는 상부에 외부에서 공급되는 직류 전원의 음전극이 연결되는 음전극 연결부를 더 포함하는 수소 발생 장치.The negative electrode plate further comprises a negative electrode connecting portion connected to the negative electrode of the DC power supplied from the outside on the top.
  5. 청구항 1에 있어서,The method according to claim 1,
    상기 양극 플레이트, 절연 플레이트 및 음극 플레이트에는, 볼트에 의해 결합되기 위한 다수의 결합구가 형성되며,The anode plate, the insulation plate and the cathode plate, a plurality of coupling holes for coupling by bolts are formed,
    상기 다수의 결합구에 관통하는 절연관을 더 포함하고,Further comprising an insulated tube penetrating the plurality of couplers,
    상기 양극 플레이트, 절연 플레이트 및 음극 플레이트는 상기 절연관을 관통한 상기 볼트에 의해 결합되는 수소 발생 장치.And the anode plate, the insulation plate, and the cathode plate are joined by the bolt passing through the insulation tube.
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Publication number Priority date Publication date Assignee Title
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057479A (en) * 1976-02-26 1977-11-08 Billings Energy Research Corporation Solid polymer electrolyte cell construction
JPH08126887A (en) * 1994-10-31 1996-05-21 Funai Electric Co Ltd Electrolytic cell of ionized water generator
KR20100128239A (en) * 2009-05-27 2010-12-07 한국돌기 주식회사 Real-time sterilization apparatus and real-time sterilization method using the same
US20130313126A1 (en) * 2010-12-08 2013-11-28 Astrium Gmbh Electrolysis method and electrolytic cells
KR101747594B1 (en) * 2016-01-25 2017-06-14 주식회사 다음에너지 Electrodes and the electrolysis apparatus comprising the same

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53103635A (en) 1977-02-21 1978-09-09 Dainichi Concrete Kogyo Kk Method of assembling reinforced concrete pole
JPS567138A (en) 1979-06-29 1981-01-24 Bunshiyuushiya:Kk Character board of light pen type input device for photocomposition of electronic computer
JP3035483B2 (en) * 1995-11-27 2000-04-24 スガ試験機株式会社 Oxygen / hydrogen electrolysis gas generator
JP2003328169A (en) 2002-05-14 2003-11-19 Takeshi Shinpo Gaseous hydrogen producing method
JP4142039B2 (en) 2005-10-26 2008-08-27 島崎電機株式会社 Electrolyzed water generator
KR100704955B1 (en) 2006-02-02 2007-04-09 주식회사 제이앤스테크 A water purifier
JP3126047U (en) 2006-07-28 2006-10-12 大同メタル工業株式会社 Oxygen gas treatment equipment using water electrolysis equipment
JP2009114498A (en) 2007-11-06 2009-05-28 Kemitsukusu:Kk Hydrogen generator, positive electrode side cover
KR20150101696A (en) 2014-02-27 2015-09-04 현대아쿠아텍주식회사 Generation device of hydrogen water
KR101630165B1 (en) 2015-02-12 2016-06-14 주식회사 웨스피 Cathode Feeding Type Hydrogen Generation Device
KR101695675B1 (en) * 2015-04-16 2017-01-12 주식회사 파이노 Module for manufacturing ionic water
KR20170036228A (en) 2015-09-24 2017-04-03 김영규 Non-Catalytic Water Fuel Cellulose Cell
KR101773022B1 (en) 2015-11-30 2017-08-30 김길재 Generating unit of hydrogen/oxygen water
KR102053637B1 (en) 2016-10-26 2019-12-09 하이젠월드 주식회사 Exhaust gases and fuel reduction device for an internal combustion engine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057479A (en) * 1976-02-26 1977-11-08 Billings Energy Research Corporation Solid polymer electrolyte cell construction
JPH08126887A (en) * 1994-10-31 1996-05-21 Funai Electric Co Ltd Electrolytic cell of ionized water generator
KR20100128239A (en) * 2009-05-27 2010-12-07 한국돌기 주식회사 Real-time sterilization apparatus and real-time sterilization method using the same
US20130313126A1 (en) * 2010-12-08 2013-11-28 Astrium Gmbh Electrolysis method and electrolytic cells
KR101747594B1 (en) * 2016-01-25 2017-06-14 주식회사 다음에너지 Electrodes and the electrolysis apparatus comprising the same

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