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KR200411757Y1 - Electrode plate installed in oxygen / hydrogen mixed gas generator - Google Patents

Electrode plate installed in oxygen / hydrogen mixed gas generator Download PDF

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KR200411757Y1
KR200411757Y1 KR2020060000234U KR20060000234U KR200411757Y1 KR 200411757 Y1 KR200411757 Y1 KR 200411757Y1 KR 2020060000234 U KR2020060000234 U KR 2020060000234U KR 20060000234 U KR20060000234 U KR 20060000234U KR 200411757 Y1 KR200411757 Y1 KR 200411757Y1
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oxygen
electrode plate
mixed gas
hydrogen mixed
gas generator
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조길제
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주식회사 에너지마스타
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    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/03Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
    • C25B11/031Porous electrodes
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00Electrolytic production of inorganic compounds or non-metals
    • C25B1/01Products
    • C25B1/02Hydrogen or oxygen
    • C25B1/04Hydrogen or oxygen by electrolysis of water
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00Electrodes; Manufacture thereof not otherwise provided for
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25BELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30Hydrogen technology
    • Y02E60/36Hydrogen production from non-carbon containing sources, e.g. by water electrolysis

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  • 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

본 고안은 전해액과의 접촉면적 및 전기의 통과량을 증대시켜 산소/수소 혼합가스의 발생량을 증가시킬 수 있도록 한 산소/수소 혼합가스 발생장치에 설치되는 전극판에 관한 것이다. 구체적으로 본 고안은 전해조와, 상기 전해조내에 일정간격으로 배열 설치되며 단자에서 인가된 전류로 전해액을 전기분해시켜 산소/수소 혼합가스를 발생시키는 다수개의 전극판들로 구성한 산소/수소 혼합가스 발생장치에 있어서, 상기 전극판의 전면에는 1면을 제외한 나머지 3면이 펀칭 처리되어 형성된 돌출편이 다수개 형성되며, 상기 돌출편은 일측으로 경사지게 절곡시켜 전극판에 상기 돌출편이 가지는 크기만큼의 통과구멍이 형성되도록 함을 특징으로 하는 산소/수소 혼합가스 발생장치에 설치되는 전극판을 제시한다.The present invention relates to an electrode plate installed in the oxygen / hydrogen mixed gas generator to increase the amount of generation of oxygen / hydrogen mixed gas by increasing the contact area and the amount of electricity passing through the electrolyte. Specifically, the present invention is an oxygen / hydrogen mixed gas generator composed of an electrolytic cell and a plurality of electrode plates arranged at regular intervals in the electrolytic cell and electrolyzing the electrolyte with the current applied from the terminal to generate the oxygen / hydrogen mixed gas In the front of the electrode plate is formed a plurality of protruding pieces formed by punching the remaining three surfaces except for one surface, the protruding piece is bent inclined to one side to the through hole as large as the size of the protruding piece in the electrode plate It proposes an electrode plate installed in the oxygen / hydrogen mixed gas generator characterized in that it is formed.

산소/수소 혼합가스 발생장치, 전해조, 단자, 전극판, 돌출편, 통과구멍 Oxygen / hydrogen mixed gas generator, electrolyzer, terminal, electrode plate, protruding piece, through hole

Description

산소/수소 혼합가스 발생장치에 설치되는 전극판{apparatus of generation oxygen/hydrogen gas}Electrode plate installed in the oxygen / hydrogen mixed gas generator {apparatus of generation oxygen / hydrogen gas}

도 1은 본 고안에 따른 산소/수소 혼합가스 발생장치를 도시한 측면도.1 is a side view showing an oxygen / hydrogen mixed gas generator according to the present invention.

도 2는 도 1에서 도시하고 있는 산소/수소 혼합가스 발생장치를 도시한 평면도.FIG. 2 is a plan view illustrating the oxygen / hydrogen mixed gas generator shown in FIG. 1. FIG.

도 3은 도 1에서 도시하고 있는 산소/수소 혼합가스 발생장치의 구성을 발췌하여 도시한 분해사시도.FIG. 3 is an exploded perspective view illustrating the configuration of the oxygen / hydrogen mixed gas generator shown in FIG. 1; FIG.

도 4는 본 고안에 주요구성을 이루는 전극판을 발췌하여 도시한 입체도.Figure 4 is a three-dimensional view showing an extract of the electrode plate constituting the main configuration of the present invention.

도 5는 도 4의 A-A선을 따라 절개하여 도시한 단면도.5 is a cross-sectional view taken along the line A-A of FIG.

<도면의 주요부분에 대한 부호의 설명>              <Description of the symbols for the main parts of the drawings>

10: 전해조 12: 공간부10: electrolytic cell 12: space part

14: 개방구 20: 커버플레이트14: opening 20: cover plate

26: 단자 28: 전류분배편26: terminal 28: current distribution

32: 전극판 34: 밴딩부32: electrode plate 34: bending portion

38: 돌출편 40: 통과구멍38: protrusion 40: through hole

본 고안은 산소/수소 혼합가스 발생장치에 관한 것으로서, 특히 전해액과의 접촉면적 및 전기의 통과량을 증대시켜 산소/수소 혼합가스의 발생량을 증가시킬 수 있도록 한 산소/수소 혼합가스 발생장치에 설치되는 전극판에 관한 것이다.The present invention relates to an oxygen / hydrogen mixed gas generator, and in particular, it is installed in an oxygen / hydrogen mixed gas generator to increase the amount of generated oxygen / hydrogen mixed gas by increasing the contact area and the amount of electricity passing through the electrolyte. It relates to an electrode plate.

잘 알려진 바와 같이, 산소/수소 혼합가스 발생장치는 물이 전기분해되어 얻어지는 생성물인 산소 및 수소를 생산하기 위한 장치로서, (+)(-)전극이 설치된 전해조 내에 소량의 전해물질이 첨가된 물을 공급하고 직류 전압을 인가하여 산소/수소 혼합가스를 발생시키게 되는 데, 통상 최적의 비율인 수소:산소=2:1의 비율로 혼합된 산소/수소 혼합가스를 발생시키게 된다. 이와 같은 산소/수소 혼합가스 발생장치는 무공해 에너지원으로서 근래 심각한 환경문제로 인해 갈수록 그 중요성이 새롭게 부각되고 있다.As is well known, the oxygen / hydrogen mixed gas generator is a device for producing oxygen and hydrogen, which are products obtained by electrolysis of water, and water in which a small amount of electrolyte is added in an electrolytic cell equipped with a (+) (-) electrode. In order to generate an oxygen / hydrogen mixed gas by supplying and supplying a DC voltage, the mixed oxygen / hydrogen mixed gas is usually generated at an optimal ratio of hydrogen: oxygen = 2: 1. Such oxygen / hydrogen mixed gas generator is a pollution-free energy source, and the importance of the oxygen / hydrogen mixed gas generator is increasing in recent years due to serious environmental problems.

한편, 상기한 산소/수소 혼합가스 발생장치와 관련한 선행기술로는 대한민국 특허청 등록실용신안공보 공고번호 제 0117445 호(명칭: 산수가스 발생기의 전해조 구조)(이하, 선행기술이라 함)가 있다.On the other hand, the prior art related to the oxygen / hydrogen mixed gas generating device is the Republic of Korea Patent Office registered Utility Model Publication No. 0117445 (name: electrolytic cell structure of the acid gas generator) (hereinafter referred to as prior art).

상기 선행기술은 전류연결볼트를 비롯한 가스연결니플과 전해액연결니플을 가진 전해조마감판 두개를 형성하여 네개의 스테이볼트 양쪽단부에 결합하고 상기 양쪽의 전해조마감판 사이에는 사방에 볼트구멍이 형성되고, 중심 상측과 하축에 가스유통장공과 전해액유동장공이 수직 수평간으로 형성된 전극판과, 일측으로 돌 출된 볼트하우징이 형성된 스페이서를 원형으로 형성하여 교호 반복적으로 결합하며 상기의 스페이스 내주연면에는 O-링으로 씰링하여 전해액충전실이 형성되게 구성함을 특징으로 하고 있다.The prior art forms two electrolytic finish plates having gas connection nipples and electrolyte connection nipples including current connection bolts and is coupled to both ends of four stay bolts, and bolt holes are formed in all directions between the electrolytic finish plates of both sides. The electrode plate is formed in the upper and lower center of the center and the gas flow hole and the electrolyte flow hole vertically and horizontally formed, and the spacer formed with the bolt housing protruded to one side in a circular shape alternately and repeatedly coupled to the space inner peripheral surface O-ring It is characterized in that the configuration so that the electrolyte filling chamber is formed by sealing.

하지만 상기 선행기술은 사용과정에서 다음과 같은 문제점들이 예상된다.However, the following problems are expected in the use of the prior art.

통상 산소/수소 혼합가스의 발생량은 전극판과 전해액과의 접촉면적에 비례하고, 또한 전극판을 통과하는 전기의 통과량에 의해 결정되는 것이 일반적이나 상기 선행기술에 기술된 전극판은 단순히 판상의 평판에 다수의 통과구멍들을 형성시켜 구성하고 있으며, 따라서 통과구멍이 가지는 면적만큼 전극판의 단면적이 손실되는 문제점을 가져왔으며, 따라서 줄어든 단면적에 의해 전해액과의 접촉면적 감소는 물론 전기의 통과량 감소로 인한 산소/수소 혼합가스의 발생량을 감소시키는 문제점을 가져왔다.In general, the amount of oxygen / hydrogen mixed gas generated is proportional to the contact area between the electrode plate and the electrolyte and is also determined by the amount of electricity passing through the electrode plate. It is composed by forming a plurality of through holes in the flat plate. Therefore, the cross-sectional area of the electrode plate is lost as much as the area of the through holes. Therefore, the reduced cross-sectional area reduces the contact area with the electrolyte and the amount of electricity passing through. It has caused a problem of reducing the amount of oxygen / hydrogen mixed gas generated by.

따라서 상기한 바와 같은 문제점을 해결하기 위한 본 고안은 전해액과의 접촉면적 및 전기의 통과량을 증가시켜 산소/수소 혼합가스의 발생량을 증가시킬 수 있도록 한 산소/수소 혼합가스 발생장치에 설치되는 전극판을 제공함에 있다.Therefore, the present invention for solving the above problems is an electrode installed in the oxygen / hydrogen mixed gas generator to increase the amount of generation of oxygen / hydrogen mixed gas by increasing the contact area and the amount of electricity passing through the electrolyte In providing the plates.

또한 본 고안은 전극판과 단자를 전해조내에 간편히 설치할 수 있는 산소/수소 혼합가스 발생장치를 제공함에 있다.In addition, the present invention provides an oxygen / hydrogen mixed gas generator that can easily install the electrode plate and the terminal in the electrolytic cell.

또한 본 고안은 전극판과 단자의 교체작업을 간편하게 수행할 수 있는 산소/수소 혼합가스 발생장치를 제공함에 있다.In addition, the present invention is to provide an oxygen / hydrogen mixed gas generator that can easily perform the replacement operation of the electrode plate and the terminal.

상술한 목적들을 달성하기 위한 본 고안의 기술적 구성은 전해조와, 상기 전해조내에 일정간격으로 배열 설치되며 단자에서 인가된 전류로 전해액을 전기분해시켜 산소/수소 혼합가스를 발생시키는 다수개의 전극판들로 구성한 산소/수소 혼합가스 발생장치에 있어서, 상기 전극판의 전면에는 1면을 제외한 나머지 3면이 펀칭 처리되어 형성된 돌출편이 다수개 형성되며, 상기 돌출편은 일측으로 경사지게 절곡시켜 전극판에 상기 돌출편이 가지는 크기만큼의 통과구멍이 형성되도록 함을 특징으로 하는 산소/수소 혼합가스 발생장치에 설치되는 전극판을 제시한다.The technical configuration of the present invention for achieving the above objects is an electrolytic cell and a plurality of electrode plates arranged at regular intervals in the electrolytic cell and electrolytically decomposes the electrolyte solution with the current applied from the terminals to generate oxygen / hydrogen mixed gas. In the configured oxygen / hydrogen mixed gas generator, a plurality of protrusions are formed on the front surface of the electrode plate except one surface by punching, and the protrusion pieces are bent to one side to protrude to the electrode plate. The present invention provides an electrode plate installed in an oxygen / hydrogen mixed gas generator, characterized in that a passage hole as large as a side is formed.

상기 전극판의 상면에는 밴딩부를 일체로 절곡 형성함이 바람직하다.Preferably, the upper surface of the electrode plate is formed to bend the bending portion integrally.

상기 전해조의 일단에는 개방구가 형성되고, 상기 개방구에는 전해조의 공간부에 수용되는 단자 및 전극판을 지탱하는 커버플레이트를 착탈 가능하게 부착함이 바람직하다.An opening is formed at one end of the electrolytic cell, and the opening is preferably detachably attached to a cover plate supporting the terminal and the electrode plate accommodated in the space portion of the electrolytic cell.

이하, 본 고안의 바람직한 실시 예의 상세한 설명이 첨부된 도면들을 참조하여 기술하기로 한다.Hereinafter, a detailed description of a preferred embodiment of the present invention will be described with reference to the accompanying drawings.

첨부된 도 1과 도 2는 산소/수소 혼합가스 발생장치의 구조를 도시한 도면들이다.1 and 2 are views showing the structure of the oxygen / hydrogen mixed gas generator.

도시된 바와 같이, 산소/수소 혼합가스 발생장치(100)는 전해조(10)를 가진다.As shown, the oxygen / hydrogen mixed gas generator 100 has an electrolytic cell (10).

상기 전해조(10)는 원통체 형태로 내부에는 전해액을 수용할 수 있는 공간부(12)가 구비되고, 상기 공간부(12)에는 외부 전원을 도통시키는 단자(26)와, 상기 단자(26)와 전기적으로 접속되는 다수개의 전극판(32)들이 수용된다.The electrolytic cell 10 has a cylindrical portion 12 is provided with a space portion 12 for receiving an electrolyte therein, the space portion 12 is a terminal 26 for conducting an external power supply, and the terminal 26 A plurality of electrode plates 32 which are electrically connected to each other are accommodated.

상기 전해조(10)의 일단에는 개방구(14)가 형성되고, 또한 상기 전해조(10)의 타단에는 전해액을 공급하는 전해액 공급유로(16)가 형성되며, 그 상단에는 발생한 산소/수소 혼합가스를 배출시키는 가스배출유로(18)가 형성된다.An opening 14 is formed at one end of the electrolytic cell 10, and an electrolyte supply passage 16 is formed at the other end of the electrolytic cell 10, and an oxygen / hydrogen mixed gas generated at the upper end thereof. A gas discharge passage 18 for discharging is formed.

상기 전해조(10)의 개방구에는 커버플레이트(20)가 볼트등의 체결수단(22)으로 부착된다. 상기 커버플레이트(20)는 중앙으로 전해액배출유로(24)를 가지며 상기 개방구(14)를 밀폐시키는 기능과 함께 상기 전해조(10)내의 공간부(12)에 수용되는 단자(26) 및 전극판(28)들을 지탱(지지)하게 되는 바, 이러한 커버플레이트(20)에 지지되는 단자(26) 및 전극판(32)들의 조립구조는 첨부된 도 3의 설명을 통해 용이하게 이해될 것이다.The cover plate 20 is attached to the opening of the electrolytic cell 10 by fastening means 22 such as bolts. The cover plate 20 has an electrolyte discharge passage 24 in the center and a terminal 26 and an electrode plate accommodated in the space 12 in the electrolytic cell 10 with the function of closing the opening 14. The supporting structures of the terminals 26 and the electrode plates 32 supported by the cover plate 20 will be easily understood through the description of the accompanying FIG. 3.

도 3에 도시한 바와 같이, 먼저 단자(26)의 일단에는 체결볼트(26a)가 구비되어 있고, 이 체결볼트(26a)는 커버플레이트(20)에 체결됨으로서 단자(26)는 커버플레이트(20)에 지지된 상태로 전해조(10)내에 수평으로 설치된다.As shown in FIG. 3, first, a fastening bolt 26a is provided at one end of the terminal 26, and the fastening bolt 26a is fastened to the cover plate 20 so that the terminal 26 is the cover plate 20. It is installed horizontally in the electrolytic cell 10 in a state supported by).

상기 단자(26) 아래에는 다수개의 전극판(32)들이 수직으로 세워진 상태로 설치되는 데, 이때 단자(26)와 전극판(32)들간의 연결은 상기 단자(26)와 전극판(32) 사이에 설치되는 전류분배편(28)에 각각 다른 볼트(30, 36)로 체결되어 서로 전기적으로 접속된 상태로 연결 구성된다. 이때 상기 전극판(32)의 상면에는 밴딩부(34)를 일체로 절곡 형성하고, 상기 밴딩부(34)를 전류분배편(28) 하면에 접촉시킨 상태에서 볼트(36) 체결토록 함으로서 전극판(32)과 전류분배편(28)과의 조립작업을 간편히 수행할 수 있다.Under the terminal 26, a plurality of electrode plates 32 are installed vertically, and the connection between the terminal 26 and the electrode plates 32 is the terminal 26 and the electrode plate 32. The bolts are connected to the current distribution pieces 28 installed therebetween, respectively, and are connected to each other by being electrically connected to each other. At this time, the bending portion 34 is integrally formed on the upper surface of the electrode plate 32, and the bolt plate 36 is fastened in a state in which the bending portion 34 is in contact with the lower surface of the current distribution piece 28. Assembly of the 32 and the current distribution piece 28 can be performed easily.

즉, 상기와 같이 커버플레이트(20)에 단자(26) 및 전극판(32)들이 지지되도록 조립 구성함에 따라 커버플레이트(20)를 전해조(10)에 체결시키는 동작만으로 단자(26) 및 전극판(32)들은 전해조(10)내 공간부(12)에 간편히 설치될 수 있고, 또한 전극판(32)을 교체할 때에는 커버플레이트(20)를 전해조(10)에서 탈착시키는 동작만으로 전극판(32)은 전해조(10)내에서 빠져나오게 됨으로서 새것으로 간편히 교체시킬 수 있게 된다.That is, as described above, the terminal 26 and the electrode plate 32 are supported on the cover plate 20 so that the terminal plate 26 and the electrode plate are merely connected to the electrolytic cell 10. 32 may be easily installed in the space 12 in the electrolytic cell 10, and when replacing the electrode plate 32, the electrode plate 32 may be removed by only removing the cover plate 20 from the electrolytic cell 10. ) Can be easily replaced with a new one by being taken out of the electrolytic cell (10).

미 설명부호 29는 절연프레임(29)을 칭한 것으로서, 상기 절연프레임(29)은 단자(26)와 전류분배편(28) 사이에 끼워져 단자(26)와 전류분배편(28)을 체결시키는 볼트(30)의 체결력을 보강하게 된다.Reference numeral 29 denotes an insulating frame 29, and the insulating frame 29 is sandwiched between the terminal 26 and the current distribution piece 28 to fasten the terminal 26 and the current distribution piece 28 to each other. The tightening force of the 30 is reinforced.

한편, 상기한 전극판(32)들은 단자(26)에서 인가된 전류로 전해조(10)내로 공급된 전해액을 전기분해시켜 산소/수소 혼합가스를 발생시키는 판을 말한다.On the other hand, the electrode plate 32 refers to a plate for generating an oxygen / hydrogen mixed gas by electrolyzing the electrolyte solution supplied into the electrolytic cell 10 with the current applied from the terminal 26.

첨부된 도 4와 도 5는 상기한 전극판(32)들중 하나의 전극판을 발췌하여 도시한 도면들이다.4 and 5 are drawings illustrating an electrode plate of one of the electrode plates 32 described above.

도시된 바와 같이, 전극판(32)은 평판형태로 전면에는 다수개의 돌출편(38)들이 형성되고, 상기 돌출편(38)들과 전극판(32) 사이로 통과구멍(40)이 형성된 구조를 가진다.As shown in the drawing, the electrode plate 32 has a flat plate shape, and a plurality of protrusion pieces 38 are formed on the front surface, and a passage hole 40 is formed between the protrusion pieces 38 and the electrode plate 32. Have

한편, 상기 돌출편(38)들은 전극판(32)에 별도로 부착되는 것이 아니라 프레스기(도시하지 않음)를 이용하여 전극판(32)의 전면을 펀칭 처리하여 전극판(32)상에서 일체 형성함에 특징이 있다.Meanwhile, the protruding pieces 38 are not attached to the electrode plate 32 separately but are formed integrally on the electrode plate 32 by punching the entire surface of the electrode plate 32 using a press machine (not shown). There is this.

즉, 하나의 돌출편(38)이 성형되는 것을 예를 들어 설명하면 먼저, 프레스기 를 이용하여 전극판(32)의 전면에 1면을 제외한 나머지 3면을 펀칭 처리하여 돌출편(38)을 일차 형성하고, 펀칭 처리된 3면을 이용하여 돌출편(38)을 일측방향으로 경사지게 절곡시켜 전극판(32)상에서 일측으로 돌출되도록 성형한다. 이때 상기 돌출편(38)을 일측으로 경사지게 절곡시키게 되면 전극판(32)에는 상기 돌출편(38)에 의해 돌출편(38)이 가지는 크기만큼의 통과구멍(40)이 자연스럽게 형성된다. 상기 통과구멍(40)으로는 전해액이 통과하게 된다.That is, when one protrusion piece 38 is formed, for example, will be described. First, by pressing a punching machine on the front surface of the electrode plate 32 except for one surface, the protrusion piece 38 is primary. The protrusion pieces 38 are bent to be inclined in one direction using three punched surfaces, and are formed to protrude to one side on the electrode plate 32. At this time, when the protruding piece 38 is bent inclined to one side, the through hole 40 is naturally formed in the electrode plate 32 as much as the size of the protruding piece 38 by the protruding piece 38. The electrolyte passes through the through hole 40.

상기한 바와 같이 전극판(32)에 돌출편(38)들이 펀칭 처리되어 일체 형성됨으로서, 전극판(32)은 전해액이 통과할 수 있는 통과구멍(40)을 가짐과 동시에 상기 돌출편(38)이 가지는 면적까지 포함한 단면적을 가지게 되며, 따라서 증가된 단면적을 통해 전해액과의 접촉면적을 증가시켜 산소/수소 혼합가스의 발생량을 증가시킬 수 있다.As described above, the protruding pieces 38 are punched on the electrode plate 32 to be integrally formed, so that the electrode plate 32 has a through hole 40 through which electrolyte can pass, and at the same time, the protruding pieces 38 are formed. This branch has a cross-sectional area including an area, and thus, an increase in the amount of oxygen / hydrogen mixed gas can be increased by increasing the contact area with the electrolyte through the increased cross-sectional area.

또한 전극판(32)은 증가된 단면적을 통해 전기의 통과량 역시 많아지게 됨으로서 산소/수소 혼합가스를 더욱 효율적으로 발생시킬 수 있다.In addition, the electrode plate 32 may increase the amount of electricity passing through the increased cross-sectional area, thereby more efficiently generating the oxygen / hydrogen mixed gas.

이상으로 살펴본 바와 같이, 본 고안은 다음과 같은 많은 효과들을 달성한다.As discussed above, the present invention achieves many effects as follows.

먼저, 본 고안은 전극판에 펀칭 처리되어 형성된 돌출편들을 통해 전극판의 단면적을 증가시킬 수 있으며, 따라서 전극판과 전해액과의 접촉면적 증가와 함께 전극판을 통과하는 전기의 통과량을 증대시켜 산소/수소 혼합가스의 발생량을 증 가시킬 수 있는 효과를 가진다.First, the present invention can increase the cross-sectional area of the electrode plate through the protruding pieces formed by punching the electrode plate, thus increasing the amount of electricity passing through the electrode plate with an increase in the contact area between the electrode plate and the electrolyte solution. It has the effect of increasing the amount of oxygen / hydrogen mixed gas generated.

또한 단자 및 전극판들이 전해조의 개방구를 밀폐시키는 커버플레이트에 지지되도록 함으로서 커버플레이트를 전해조에 착탈시키는 동작만으로 단자 및 전극판들을 전해조내에 간편히 설치할 수 있으며, 또한 분리시킬 수 있는 효과를 가진다.In addition, the terminal and the electrode plates are supported on the cover plate which seals the opening of the electrolytic cell, so that the terminal and the electrode plates can be easily installed in the electrolytic cell simply by attaching or detaching the cover plate to the electrolytic cell, and have an effect of being separated.

Claims (3)

전해조(10)와, 상기 전해조(10)내에 일정간격으로 배열 설치되며 단자(26)에서 인가된 전류로 전해액을 전기분해시켜 산소/수소 혼합가스를 발생시키는 다수개의 전극판(32)들로 구성한 산소/수소 혼합가스 발생장치에 있어서,The electrolytic cell 10 and the electrolytic cell 10 are arranged at regular intervals and are composed of a plurality of electrode plates 32 which electrolyze the electrolytic solution with the current applied from the terminal 26 to generate an oxygen / hydrogen mixed gas. In the oxygen / hydrogen mixed gas generator, 상기 전극판(32)의 전면에는 1면을 제외한 나머지 3면이 펀칭 처리되어 형성된 돌출편(38)이 다수개 형성되며;On the front of the electrode plate 32, a plurality of protrusions 38 formed by punching the remaining three surfaces except for one surface are formed; 상기 돌출편(38)은 일측으로 경사지게 절곡시켜 전극판(32)에 상기 돌출편(38)이 가지는 크기만큼의 통과구멍(40)이 형성되도록 함을 특징으로 하는 산소/수소 혼합가스 발생장치에 설치되는 전극판.The protruding piece 38 is bent obliquely to one side to form a through hole 40 in the electrode plate 32 as much as the size of the protruding piece 38 to the oxygen / hydrogen mixed gas generator, characterized in that Electrode plate installed. 제 1항에 있어서,The method of claim 1, 상기 전극판(32)의 상면에는 밴딩부(34)가 일체로 절곡 형성됨을 특징으로 하는 산소/수소 혼합가스 발생장치에 설치되는 전극판.The electrode plate is installed on the oxygen / hydrogen mixed gas generator, characterized in that the bending portion 34 is formed integrally bent on the upper surface of the electrode plate (32). 제 2항에 있어서,The method of claim 2, 상기 전해조(10)의 일단에는 개방구(14)가 형성되고, 상기 개방구(14)에는 전해조(10)의 공간부(12)에 설치되는 단자(26) 및 전극판(32)을 지탱하는 커버플레이트(20)가 착탈 가능하게 부착됨을 특징으로 하는 산소/수소 혼합가스 발생장치에 설치되는 전극판.An opening 14 is formed at one end of the electrolytic cell 10, and the opening 14 supports the terminal 26 and the electrode plate 32 installed in the space 12 of the electrolytic cell 10. Electrode plate installed in the oxygen / hydrogen mixed gas generator, characterized in that the cover plate 20 is detachably attached.
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011010884A3 (en) * 2009-07-23 2011-06-30 (주)테크로스 Base metal structure for a mesh-type dimensionally stable anode for water treatment
KR101550441B1 (en) * 2012-11-29 2015-09-04 주식회사 한국정품인증원 apparatus for water treatment using electrolysis sterilizinng water
KR20210146111A (en) * 2020-05-26 2021-12-03 중앙대학교 산학협력단 Knife type Flow structure for PEM water electrolyzer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011010884A3 (en) * 2009-07-23 2011-06-30 (주)테크로스 Base metal structure for a mesh-type dimensionally stable anode for water treatment
KR101550441B1 (en) * 2012-11-29 2015-09-04 주식회사 한국정품인증원 apparatus for water treatment using electrolysis sterilizinng water
KR20210146111A (en) * 2020-05-26 2021-12-03 중앙대학교 산학협력단 Knife type Flow structure for PEM water electrolyzer
KR102375457B1 (en) 2020-05-26 2022-03-17 중앙대학교 산학협력단 Knife type Flow structure for PEM water electrolyzer

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