CN114703485A - Combined container water electrolysis hydrogen production equipment - Google Patents
Combined container water electrolysis hydrogen production equipment Download PDFInfo
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- CN114703485A CN114703485A CN202111559291.4A CN202111559291A CN114703485A CN 114703485 A CN114703485 A CN 114703485A CN 202111559291 A CN202111559291 A CN 202111559291A CN 114703485 A CN114703485 A CN 114703485A
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- hydrogen production
- container
- water electrolysis
- electrolysis hydrogen
- combined container
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- 239000001257 hydrogen Substances 0.000 title claims abstract description 95
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 95
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 95
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 94
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 77
- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 67
- 238000009826 distribution Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 238000000746 purification Methods 0.000 claims abstract description 8
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000178 monomer Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
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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
- 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
- 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
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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 embodiment of the invention discloses combined container water electrolysis hydrogen production equipment, which comprises single equipment, wherein the single equipment at least comprises an electrolytic cell of a water electrolysis hydrogen production device, a gas-liquid processor, a purification device, auxiliary equipment, a rectifying device, a rectifying transformer, a control cabinet, a power distribution cabinet and a computer management system; the combined container is used for loading the single equipment in a preset installation mode; wherein the combined container is arranged in a rectangular shape, and the combined container meets the requirements that the length dimension is more than 12.192m and/or the width dimension is more than 2.438 m. The hydrogen production device has the advantages of safety, reliability, flexibility and diversity, and can flexibly match combination modes of different containers according to the requirements of different hydrogen production quantities.
Description
Technical Field
The invention relates to the technical field of hydrogen production by water electrolysis, in particular to a combined container hydrogen production device by water electrolysis.
Background
The basic working principle of water electrolysis hydrogen production equipment is to utilize electric energy to decompose specific electrolyte solution so as to obtain the required hydrogen, i.e. a pair of electrodes are immersed in the electrolyte, and a diaphragm which is separated between the electrodes to prevent gas permeation is formed into a water electrolysis cell, when the electrodes pass through direct current with a certain voltage, water is decomposed, hydrogen is separated out at the cathode, and oxygen is separated out at the anode.
The water electrolysis hydrogen production equipment mainly comprises an electrolytic bath, a gas-liquid processor, a purification device, auxiliary equipment (a water tank, an alkali tank and a water adding pump), a rectifying device, a rectifying transformer, a control cabinet, a power distribution cabinet, a computer management system and the like. According to different hydrogen production types, the method can be generally divided into the following steps: integrated equipment, container formula equipment, split type equipment, sled piece formula equipment.
With the development of science and technology, modern industrial production and manufacturing technology has made great progress, the demand for hydrogen is increasing, and the demand for the operation period and the occupation of land of hydrogen equipment is also increasing. The container type hydrogen production equipment is more and more favored by the market due to the advantages of high integration level, small occupied area, short installation period, high moving flexibility and the like.
Currently, standard 40 foot containers are 12.192 meters (long) by 2.438 meters (wide) in size, and due to internal space constraints, can only be used with small gas production volumes (typically < 100 Nm)3H hydrogen production amount) and a single set of hydrogen production device, for the hydrogen production devices with large output and multiple sets, the split type equipment and factory building type can only be adopted, and because of the particularity of the hydrogen production equipment, main equipment is generally required to be arranged in the same space, so that the container type hydrogen production equipment is limited to produce large amount of gasVolume and direction of development of multiple sleeves.
Disclosure of Invention
In view of the above problems in the prior art, embodiments of the present invention provide a safe, reliable, flexible and versatile combined container hydrogen production apparatus, which can meet the requirements of a large gas production rate and a plurality of sets of hydrogen production apparatuses for container type hydrogen production apparatuses.
The embodiment of the invention provides a combined container water electrolysis hydrogen production device, which comprises:
the single equipment at least comprises an electrolytic bath of the water electrolysis hydrogen production device, a gas-liquid processor, a purification device, auxiliary equipment, a rectifying device, a rectifying transformer, a control cabinet, a power distribution cabinet and a computer management system;
the combined container is used for loading the single equipment in a preset installation mode;
wherein the combined container is arranged in a rectangular shape, and the combined container meets the requirements that the length dimension is more than 12.192m and/or the width dimension is more than 2.438 m.
In some embodiments of the present invention, the combination container comprises at least one single container, wherein the single container has a length dimension greater than 12.192 and not greater than 15m, a width dimension greater than 2.438m and not greater than 3.5m, and a height not greater than 3.5 m.
In some embodiments of the present invention, if the combined container includes at least two single containers, the adjacent side surfaces of the two single containers arranged adjacently open an opening for avoiding the single equipment according to the installation position of the single equipment arranged in the combined container.
In some embodiments of the invention, if the combined container comprises at least two single containers and the actual length dimension of the water electrolysis hydrogen production device formed by the assembly of the single containers is larger than the length dimension of the single containers,
and according to the actual length dimension, assembling a combined container which is formed by assembling at least two single containers and meets the actual length dimension to load the water electrolysis hydrogen production device with the actual length dimension.
In some embodiments of the invention, if the combined container comprises at least two single containers and the actual width dimension of the water electrolysis hydrogen production device formed by the assembly of the single containers is larger than the width dimension of the single containers,
and according to the actual width dimension, assembling a combined container which is formed by assembling at least two single containers and meets the actual width dimension to load the water electrolysis hydrogen production device with the actual width dimension.
In some embodiments of the invention, if the combined container comprises at least two single containers and the actual height dimension of the water electrolysis hydrogen production device formed by the assembly of the single containers is larger than the height dimension of the single containers,
and according to the actual height dimension, assembling a combined container which is formed by assembling at least two single containers and meets the actual height dimension to load the water electrolysis hydrogen production device with the actual height dimension.
In some embodiments of the invention, if the actual length dimension of the water electrolysis hydrogen production device formed by assembling the single units is not more than the length dimension of the single container, the actual width dimension is not more than the width dimension of the single container, and the actual height dimension is not more than the height dimension of the single container, the water electrolysis hydrogen production device formed by assembling the single units is loaded in one single container;
if the combined container comprises at least two single containers, the at least two single containers are fixedly connected in a side splicing and/or top splicing mode, and a sealing and blocking strip is arranged at a splicing gap.
In some embodiments of the present invention, if at least 2 water electrolysis hydrogen production apparatuses assembled by the single apparatuses are loaded in the combined container, the apparatus pipeline between the single containers in the combined container is a flexible pipeline, adjacent single containers are fixedly connected by using flanges and bolts, and a waterproof cover plate is arranged at a top splicing part of the combined container for loading the water electrolysis hydrogen production apparatuses assembled by the single apparatuses.
Compared with the prior art, the combined container water electrolysis hydrogen production equipment provided by the embodiment of the invention has the beneficial effects that: the hydrogen production scale of the container type water electrolysis hydrogen production equipment is not limited by the size of the container body, and the container type can be adopted for large-scale hydrogen production. The hydrogen production container has the advantages of safety, reliability, flexibility and diversity, and can be flexibly matched with combination modes of different containers according to the requirements of different hydrogen production quantities.
Drawings
FIG. 1 is a schematic top view of a combined container water electrolysis hydrogen production apparatus according to an embodiment of the present invention;
FIG. 2 is a schematic side view of a combined container water electrolysis hydrogen production apparatus according to an embodiment of the present invention;
FIG. 3 is a schematic front view of a combined container water electrolysis hydrogen production apparatus according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of the top connection mode of the combined container water electrolysis hydrogen production equipment of the embodiment of the invention;
fig. 5 is a schematic view of a vertical surface connection mode of the combined container water electrolysis hydrogen production equipment of the embodiment of the invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Various aspects and features of the present application are described herein with reference to the accompanying drawings.
These and other characteristics of the present application will become apparent from the following description of preferred forms of embodiment, given as non-limiting examples, with reference to the attached drawings.
It should also be understood that, although the present application has been described with reference to some specific examples, a person of skill in the art shall certainly be able to achieve many other equivalent forms of application, having the characteristics as set forth in the claims and hence all coming within the field of protection defined thereby.
The above and other aspects, features and advantages of the present application will become more apparent in view of the following detailed description when taken in conjunction with the accompanying drawings.
Specific embodiments of the present application are described hereinafter with reference to the accompanying drawings; however, it is to be understood that the disclosed embodiments are merely exemplary of the application, which can be embodied in various forms. Well-known and/or repeated functions and structures have not been described in detail so as to not unnecessarily obscure the present application with unnecessary or unnecessary detail. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the present application in virtually any appropriately detailed structure.
The specification may use the phrases "in one embodiment," "in another embodiment," "in yet another embodiment," or "in other embodiments," which may each refer to one or more of the same or different embodiments in accordance with the application.
The embodiment of the invention provides a combined container water electrolysis hydrogen production device, which comprises a single device and a combined container as shown in figures 1 to 5: the single equipment at least comprises relevant equipment for water electrolysis hydrogen production, such as an electrolytic bath of the water electrolysis hydrogen production device, a gas-liquid processor, a purification device, auxiliary equipment (comprising a water tank, an alkali tank and a water pump), a rectifying device, a rectifying transformer, a control cabinet, a power distribution cabinet, a computer management system and the like, and can be arranged in a corresponding single container or a combined container; the combined container is used for loading the single equipment in a preset installation mode, specifically, the single equipment can be loaded by the single container in the combined container, a plurality of single equipment can be respectively loaded by a plurality of single containers in the combined container, and simultaneously, the single equipment can also be loaded by splicing at least two single containers, at the moment, the combined container can be formed by splicing a plurality of spliced container bodies formed by splicing at least two single containers and used for loading the single equipment; wherein the combined container is arranged in a rectangular shape, and the combined container meets the requirements that the length dimension is more than 12.192m and/or the width dimension is more than 2.438 m.
In some embodiments of the present invention, the combined container comprises at least one single container, wherein the length dimension of the single container is greater than 12.192 and not greater than 15m, the width dimension is greater than 2.438m and not greater than 3.5m, and the height is not greater than 3.5m, that is, for large-sized equipment and multiple sets of equipment, the standard dimension limit of a single container is exceeded (the standard dimension is 12.192m in length and 2.438m in width), the single containers are spliced to combine a large-sized container set, and the internal space of the large-sized container set meets the required space of equipment installation, operation and maintenance. The size of the individual containers is not restricted, and in principle, in order to meet the transport requirements, the length thereof does not exceed 1.5 meters, the width does not exceed 3.5 meters, and the height does not exceed 3.5 meters.
Further, in some embodiments of the present invention, if the combination container includes at least two single containers, the adjacent side surfaces of the two single containers disposed adjacent to each other are provided with openings for avoiding the single devices according to the installation positions of the single devices disposed in the combination container, that is, the combination container may be formed by combining 2 or more than 2 single containers, the walls of the single containers may be set or cancelled according to different functions, and when a large container group is combined, a communicated inner space is formed.
In this embodiment, if the combined container includes at least two single containers, and the actual length dimension of the hydrogen production apparatus by water electrolysis formed by assembling the single containers is greater than the length dimension of the single containers, the combined container which is formed by assembling the at least two single containers and satisfies the actual length dimension is arranged according to the actual length dimension to load the hydrogen production apparatus by water electrolysis having the actual length dimension. At the moment, when the combined container water electrolysis hydrogen production equipment is transported, the single containers and the single equipment which are not spliced can be transported to the destination, and then the single equipment and the single containers are correspondingly spliced and assembled at the destination.
Similarly, in this embodiment, if the combined container includes at least two single containers, and the actual width dimension of the hydrogen production apparatus by water electrolysis formed by assembling the single containers is greater than the width dimension of the single containers, the combined container which is formed by assembling at least two single containers and satisfies the actual width dimension is arranged according to the actual width dimension, and the hydrogen production apparatus by water electrolysis having the actual width dimension is loaded. At the moment, when the combined container water electrolysis hydrogen production equipment is transported, the single containers and the single equipment which are not spliced can be transported to the destination, and then the single equipment and the single containers are correspondingly spliced and assembled at the destination.
Similarly, in this embodiment, if the combined container includes at least two single containers, and the actual height dimension of the hydrogen production apparatus by water electrolysis formed by assembling the single containers is greater than the height dimension of the single containers, the combined container which is formed by assembling at least two single containers and satisfies the actual height dimension is arranged according to the actual height dimension, and the hydrogen production apparatus by water electrolysis having the actual height dimension is loaded. At the moment, when the combined container water electrolysis hydrogen production equipment is transported, the single containers and the single equipment which are not spliced can be transported to the destination, and then the single equipment and the single containers are correspondingly spliced and assembled at the destination.
In some embodiments of the invention, if the actual length dimension of the water electrolysis hydrogen production device formed by assembling the single units is not more than the length dimension of the single container, the actual width dimension is not more than the width dimension of the single container, and the actual height dimension is not more than the height dimension of the single container, the water electrolysis hydrogen production device formed by assembling the single units is loaded in one single container;
if the combined container comprises at least two single containers, the at least two single containers are fixedly connected in a side splicing and/or top splicing mode, and a sealing and blocking strip is arranged at a splicing gap.
For the above embodiment, if the number of the water electrolysis hydrogen production devices assembled by the single devices and loaded in the combined container is at least 2, the device pipelines between the single containers in the combined container are flexible pipelines, the adjacent single containers are fixedly connected by flanges and bolts, and a waterproof cover plate is arranged at the splicing position of the top of the combined container for loading the water electrolysis hydrogen production devices assembled by the single devices.
As an example, as shown in fig. 1 to fig. 3, the container is a combined container assembled by 4 single containers, and two single containers at the same height are assembled through a side surface, in this case, the single devices arranged in the assembled container assembled by two single containers at the same height at least include a rectifier cabinet, a power distribution cabinet, a control cabinet, an electrolytic cell, a gas-liquid processor, a soda water tank, a purification device and a water adding pump, wherein the power distribution cabinet and the control cabinet are respectively arranged in one single container, the soda water tank, the water adding pump and the power distribution cabinet are arranged in one single container, the purification device and the control cabinet are arranged in one single container, and the rectifier cabinet, the electrolytic cell and the gas-liquid processor are respectively arranged in each single container.
Referring to fig. 1 to 5, the single containers are (J01 (single container), J02, J03, J04 … J0n), the number of 1 is less than or equal to n, and the single containers are not limited to 4 containers in the figure in practical use; the single equipment in the water electrolysis hydrogen production device (R01, R02: a rectifier cabinet, M01: a power distribution cabinet, C01: a control cabinet, E01, E02: an electrolytic cell, G01, G02: a gas-liquid processor, L01: a thermonatrite tank, H01: a purification device, P01, P02: a water adding pump) can be correspondingly configured according to different gas production rates and requirements;
in the attached drawings, the combined container hydrogen production equipment is formed by splicing 4 single containers, 2 single containers (J01 and J02) at the bottom and 2 single containers (J03 and J04) at the top, wherein the containers are spliced at the long end faces, and a communication space without wall separation is formed inside the containers.
When the equipment is installed, the monomer equipment in the water electrolysis hydrogen production device is installed in the respective monomer containers, 4 monomer containers are spliced transversely, longitudinally or vertically to form complete combined container hydrogen production equipment, and pipelines between the equipment in the monomer containers are connected by flexible pipelines so as to compensate displacement generated during container combination.
The example shows that 4 single containers are spliced, but the technical scheme provided by the above embodiment of the present application is not limited to 4, and the number of single containers can be arranged from 1 to n according to the difference of the scale and the number of hydrogen production. Similarly, the single container is shown to be spliced into two layers, the technical solution provided by the above embodiment of the present application is not limited to 2 layers, and the number of the spliced layers may be from 1 layer to n layers according to the difference of the scale and the number of hydrogen production. The example shows that the single containers are spliced at the long end face (longitudinal direction), and the technical scheme provided by the above embodiment of the application includes but is not limited to the way, and according to the difference of the scale and the quantity of hydrogen production, three-dimensional stereo splicing of the long end face (longitudinal direction), the short end face (transverse direction) and the top face (vertical direction) can be performed.
After the monomer containers are combined together, rigid connection is carried out through column flanges and bolts inside the box body on the inner side of the box body, and the whole body is formed. And the top of the box body is sealed in a waterproof and dustproof manner at the splicing seam by adopting a cover plate, a rivet and a sealant, and the vertical surface of the box body is sealed in a waterproof and dustproof manner at the splicing seam by adopting a sealant.
According to the technical scheme of the combined container water electrolysis hydrogen production equipment provided by the embodiment of the application, the hydrogen production scale of the container type water electrolysis hydrogen production equipment is not limited by the size of the container body, and the container type can be adopted for large-scale hydrogen production. The hydrogen production container has the advantages of safety, reliability, flexibility and diversity, and can be flexibly matched with combination modes of different containers according to the requirements of different hydrogen production quantities.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.
Claims (8)
1. A combined container water electrolysis hydrogen production device is characterized by comprising:
the single equipment at least comprises an electrolytic bath of the water electrolysis hydrogen production device, a gas-liquid processor, a purification device, auxiliary equipment, a rectifying device, a rectifying transformer, a control cabinet, a power distribution cabinet and a computer management system;
the combined container is used for loading the single equipment in a preset installation mode;
wherein the combined container is arranged in a rectangular shape, and the combined container meets the requirements that the length dimension is more than 12.192m and/or the width dimension is more than 2.438 m.
2. The combined container water electrolysis hydrogen production equipment according to claim 1,
the combined container comprises at least one single container, wherein the length dimension of the single container is more than 12.192 and not more than 15m, the width dimension of the single container is more than 2.438m and not more than 3.5m, and the height of the single container is not more than 3.5 m.
3. The combined container water electrolysis hydrogen production equipment according to claim 2,
if the combined container comprises at least two single containers, the adjacent side surfaces of the two single containers which are adjacently arranged are provided with an opening for avoiding the single equipment according to the installation position of the single equipment arranged in the combined container.
4. The combined container water electrolysis hydrogen production equipment according to claim 2,
if the combined container comprises at least two single containers and the actual length dimension of the water electrolysis hydrogen production device formed by the assembly of the single devices is larger than the length dimension of the single containers,
and according to the actual length dimension, assembling a combined container which is formed by assembling at least two single containers and meets the actual length dimension to load the water electrolysis hydrogen production device with the actual length dimension.
5. The combined container water electrolysis hydrogen production equipment according to claim 2,
if the combined container comprises at least two single containers and the actual width dimension of the water electrolysis hydrogen production device formed by the assembly of the single devices is larger than the width dimension of the single containers,
and according to the actual width dimension, assembling a combined container which is formed by assembling at least two single containers and meets the actual width dimension to load the water electrolysis hydrogen production device with the actual width dimension.
6. The combined container water electrolysis hydrogen production equipment according to claim 2,
if the combined container comprises at least two single containers and the actual height dimension of the water electrolysis hydrogen production device formed by the assembly of the single devices is larger than the height dimension of the single containers,
and according to the actual height dimension, assembling a combined container which is formed by assembling at least two single containers and meets the actual height dimension to load the water electrolysis hydrogen production device with the actual height dimension.
7. The combined container water electrolysis hydrogen production equipment according to claim 2,
if the actual length dimension of the water electrolysis hydrogen production device formed by assembling the single devices is not more than the length dimension of the single container, the actual width dimension is not more than the width dimension of the single container, and the actual height dimension is not more than the height dimension of the single container, the water electrolysis hydrogen production device formed by assembling the single devices is loaded in one single container;
if the combined container comprises at least two single containers, the at least two single containers are fixedly connected in a side splicing and/or top splicing mode, and a sealing and blocking strip is arranged at a splicing gap.
8. The combined container water electrolysis hydrogen production equipment according to any one of the claims 3 to 7,
if the water electrolysis hydrogen production device that loads in the combined type container by the unit equipment forms is 2 at least, then the equipment pipeline between each unit container in the combined type container adopts flexible pipeline, adopts flange and bolt fixed connection between the adjacent unit container for load by the water electrolysis hydrogen production device's that the unit equipment formed top concatenation department of combined type container is equipped with waterproof apron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111559291.4A CN114703485A (en) | 2021-12-20 | 2021-12-20 | Combined container water electrolysis hydrogen production equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111559291.4A CN114703485A (en) | 2021-12-20 | 2021-12-20 | Combined container water electrolysis hydrogen production equipment |
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| CN114703485A true CN114703485A (en) | 2022-07-05 |
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| CN202111559291.4A Pending CN114703485A (en) | 2021-12-20 | 2021-12-20 | Combined container water electrolysis hydrogen production equipment |
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|---|---|---|---|---|
| CN2931497Y (en) * | 2005-09-28 | 2007-08-08 | 中国船舶重工集团公司第七一八研究所 | Packaged water electrolysis hydrogen production equipment |
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-
2021
- 2021-12-20 CN CN202111559291.4A patent/CN114703485A/en active Pending
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| CN2931497Y (en) * | 2005-09-28 | 2007-08-08 | 中国船舶重工集团公司第七一八研究所 | Packaged water electrolysis hydrogen production equipment |
| WO2017081754A1 (en) * | 2015-11-10 | 2017-05-18 | 株式会社 東芝 | Container assembly for hydrogen system |
| CN209873128U (en) * | 2019-03-20 | 2019-12-31 | 南通安思卓新能源有限公司 | Modularized detachable water electrolysis hydrogen production device |
| US10900540B1 (en) * | 2019-11-01 | 2021-01-26 | Phos Global Energy Solutions, Inc. | Mechanical renewable green energy production |
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