CN113782793A - Fuel cell power generation system based on pure water electrolysis hydrogen production - Google Patents
Fuel cell power generation system based on pure water electrolysis hydrogen production Download PDFInfo
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- CN113782793A CN113782793A CN202111062490.4A CN202111062490A CN113782793A CN 113782793 A CN113782793 A CN 113782793A CN 202111062490 A CN202111062490 A CN 202111062490A CN 113782793 A CN113782793 A CN 113782793A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
- H01M8/0656—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants by electrochemical means
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/0438—Pressure; Ambient pressure; Flow
- H01M8/04388—Pressure; Ambient pressure; Flow of anode reactants at the inlet or inside the fuel cell
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04746—Pressure; Flow
- H01M8/04753—Pressure; Flow of fuel cell reactants
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- 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
- Y02E60/50—Fuel cells
Abstract
The invention discloses a fuel cell power generation system based on pure water electrolysis hydrogen production, which comprises: the fuel cell power generation system comprises a hydrogen production module, a power generation module and a controller, wherein the hydrogen production module conveys prepared hydrogen to the power generation module through a pipeline, a hydrogen flow regulating device and a controller are arranged on the pipeline between the hydrogen production module and the power generation module, the power generation system relates to the technical field of power generation systems, a PEM (proton exchange membrane) core electrolysis system is designed by adopting a PEM (proton exchange membrane) electrolysis cell structure to realize pure water electrolysis hydrogen production, a fuel cell power generation system is designed by adopting the reverse reaction principle of electrolyzed water, the power generation module measures the hydrogen flow of the hydrogen production module through a floating ball indicator and a transmitter so as to regulate a fuel cell module equipped with the fuel cell module to ensure that the power generation efficiency can be optimal, and the optimal power generation efficiency when different electric quantity demands are improved through the cooperation of relevant structural parts.
Description
Technical Field
The invention relates to the technical field of power generation systems, in particular to a fuel cell power generation system based on pure water electrolysis hydrogen production.
Background
The international hydrogen energy commission predicts that the global total hydrogen demand is about 14EJ (coke), the hydrogen demand of industries such as oil refining chemical industry and synthetic ammonia is the largest in 2030 years, the existing hydrogen production industrial system is very mature, more than 95% of hydrogen in the world is produced by using fossil fuel, steam-methane reforming is the most important hydrogen production mode, the hydrogen demand accounts for about 48%, petroleum and coal are gasified to produce hydrogen, in addition, about 4% of hydrogen is obtained by water electrolysis, China is the largest hydrogen production country in the world at present, the existing industrial hydrogen production capacity is about 2500 kiloton/a, the coal hydrogen production capacity is about 1000 kiloton/a, the hydrogen demand accounts for the largest, the industrial byproduct hydrogen is about 800 kiloton/a, the fossil energy reforming hydrogen production technology is mature, the scale is large, the cost is low, the CO2 emission is large, and the international hydrogen energy in recent years develops heat tide, and the hydrogen energy is utilized to reduce carbon emission, The vision toward further development of renewable energy sources is closely related, and it is clear that the production of hydrogen from fossil fuels does not meet the intended goals. Hydrogen is used as an energy carrier and is complementary with electric power in global energy transformation, hydrogen production by water electrolysis is considered as a development direction of future hydrogen production, and particularly hydrogen production by water electrolysis by using renewable energy has the potential of transferring a large amount of renewable energy electric power to an industrial department difficult to deeply decarbonize.
The PEM water electrolysis hydrogen production is different from the traditional alkaline water electrolysis hydrogen production, a perfluorinated sulfonic acid proton exchange membrane with good chemical stability, proton conductivity and gas separation is selected as a solid electrolyte to replace a asbestos membrane, so that electron transfer can be effectively prevented, the safety of an electrolytic cell is improved, and most of the conventional hydrogen production fuel cells cannot adjust the power generation efficiency according to the power consumption requirement of a power module in the use process of a power generation system of the conventional hydrogen production fuel cell.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a fuel cell power generation system based on pure water electrolysis hydrogen production, and the optimal power generation efficiency is improved under different electric quantity requirements through the matching of a hydrogen production module and a power generation module.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a fuel cell power generation system based on pure water electrolysis hydrogen production, comprising: the hydrogen production system comprises a hydrogen production module, a power generation module and a controller, wherein the hydrogen production module conveys the produced hydrogen to the power generation module through a pipeline, and a hydrogen flow regulating device and a controller are arranged on the pipeline between the hydrogen production module and the power generation module.
Preferably, the hydrogen production module comprises: alcohol water tank and insulating isolation region, alcohol water tank top is provided with the water pump through the pipeline, insulating isolation region left end is equipped with the vaporizer, the vaporizer left side is provided with parallelly connected UNICOM pressure release pipeline, the pressure release pipeline is provided with the pressure release valve, the vaporizer right side has the reforming chamber through the tube coupling, the reforming chamber right-hand member is provided with the transmission pump through the pipeline, the transmission pump right-hand member passes through the tube coupling purification membrane, purification membrane bottom left end is provided with the oxide layer.
Preferably, a floating ball and a transmitter are arranged on a pipeline between the hydrogen production module and the power generation module.
Preferably, the power generation module includes: PEM electrolysis trough, PEM electrolysis trough is by oxidant room, oxygen electrode, electrolyte, fuel electrode, the fuel room that sets gradually from left to right, PEM electrolysis trough top right-hand member is equipped with first gas vent, PEM electrolysis trough top left end is equipped with the second gas vent, the fuel room is provided with fuel inlet and fuel outlet, fuel inlet with hydrogen manufacturing module passes through the pipeline intercommunication, the oxidant room is provided with oxidant import and oxidant outlet.
Preferably, the fuel electrode and the oxygen electrode are in communication with a load via a wire.
Preferentially, including the controller, the controller left end is through first control scheme connection solenoid valve, the controller is close to left end department and connects the water pump through the second control scheme, the controller is close to middle-end department and links to each other hot stick through the third control scheme, the controller is close to right-hand member department and is connected with hydrogen purification membrane through fourth control scheme, the controller right-hand member passes through the thermosensitive ware of fifth control scheme connection, the controller right side is through sixth control scheme connection compression fan.
(III) advantageous effects
The invention provides a fuel cell power generation system based on pure water electrolysis hydrogen production. The method has the following beneficial effects:
(1) the fuel cell power generation system based on pure water electrolytic hydrogen production is provided with a hydrogen production module, a power generation module and a controller, wherein the hydrogen production module for electrolyzing water is realized by a PEM electrolytic tank structure, the obtained hydrogen is used as the energy of the fuel cell power generation module to generate power, the fuel cell module directly converts the energy released in the chemical reaction of the hydrogen and the oxygen into electric energy, and by utilizing the principle, the fuel cell can be continuously powered to the outside during working, the result of generating the current is realized by controlling the flow of the supplied fuel (hydrogen), the hydrogen flow in the system is measured by a floating ball indicator and a transmitter, the fuel cell is provided with a controller which adjusts the running state to enable the power generation efficiency to be optimal and has the functions of overcurrent protection, hydrogen supply detection protection and start protection, and the controller is matched with an insulating isolation area, the controller areas are connected by lines to facilitate stable transmission of control signal instructions, and are sequentially connected with an electromagnetic valve, a water pump, a heat-sustaining rod, a hydrogen purification membrane, a thermosensitive device and a compression fan, wherein the electromagnetic valve and the water pump are mainly designed for stable supply transmission between the alcohol water tank and the gasification chamber, the heat-sustaining rod is mainly used for sensing and feeding back the temperature of the reforming chamber area to keep stable operation during hydrogen production, the hydrogen purification membrane area is mainly arranged to keep continuous passing purification of hydrogen, the control line is connected with the area to mainly obtain operation feedback and check real-time throughput and pass effect, the thermosensitive device is arranged to continuously monitor the temperature of the gasification chamber area to keep the required hydrogen production temperature, the compression fan has a wide range of compressed air application, and is equipment without movable parts and capable of generating high air flow rate, it uses compressed air or steam as power. Therefore, the fan is suitable for the occasion of dangerous gas, the compression fan corresponds to the oxide layer and can continuously supply oxygen for the oxide layer to supply oxygen so as to keep the high-efficiency purification effect when the hydrogen purification membrane operates, a plurality of components of the insulation isolation area can adopt common products in the market, the product technology belongs to the prior common type, the high-purity carbon gas is discharged through a discharge port area by adopting a PEM electrolytic tank structure according to the fact that water molecules can be decomposed into hydrogen ions and hydroxyl ions under the action of direct current, the pure water electrolysis hydrogen production is realized, a PEM core electrolysis system is designed, the reverse reaction principle of the electrolysis water is adopted, a fuel cell power generation system is designed, the high-purity carbon gas is discharged, the power generation module measures the hydrogen flow of the hydrogen production module through a floating ball indicator and a transmitter so as to adjust the fuel cell module equipped with the fuel cell module, the power generation efficiency can be optimal, and the components of related structures cooperate with each other, therefore, the best power generation efficiency is improved when different electric quantity demands are met through the matching of the hydrogen production module and the power generation module.
Drawings
FIG. 1 is an overall distribution diagram of a hydrogen production and power generation system according to the present invention;
FIG. 2 is a hydrogen production module assembly distribution diagram according to the present invention;
FIG. 3 is a power generation module assembly profile of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, an embodiment of the present invention provides a technical solution: a fuel cell power generation system based on pure water electrolysis hydrogen production, comprising: the hydrogen production system comprises a hydrogen production module, a power generation module and a controller, wherein the hydrogen production module conveys the produced hydrogen to the power generation module through a pipeline, and a hydrogen flow regulating device and a controller are arranged on the pipeline between the hydrogen production module and the power generation module.
The hydrogen production module includes: alcohol water tank and insulating isolation region, alcohol water tank top is provided with the water pump through the pipeline, insulating isolation region left end is equipped with the vaporizer, the vaporizer left side is provided with parallelly connected UNICOM pressure release pipeline, the pressure release pipeline is provided with the pressure release valve, the vaporizer right side has the reforming chamber through the tube coupling, the reforming chamber right-hand member is provided with the transmission pump through the pipeline, the transmission pump right-hand member passes through the tube coupling purification membrane, purification membrane bottom left end is provided with the oxide layer.
And a floating ball and a transmitter are arranged on a pipeline between the hydrogen production module and the power generation module.
The power generation module includes: PEM electrolysis trough, PEM electrolysis trough is by oxidant room, oxygen electrode, electrolyte, fuel electrode, the fuel room that sets gradually from left to right, PEM electrolysis trough top right-hand member is equipped with first gas vent, PEM electrolysis trough top left end is equipped with the second gas vent, the fuel room is provided with fuel inlet and fuel outlet, fuel inlet with hydrogen manufacturing module passes through the pipeline intercommunication, the oxidant room is provided with oxidant import and oxidant outlet.
The fuel electrode and the oxygen electrode are communicated with a load through leads.
The intelligent hydrogen purification device comprises a controller, the controller left end is through first control scheme connection solenoid valve, the controller is close to left end department and connects the water pump through the second control scheme, the controller is close to middle-end department and links to each other hot stick through the third control scheme, the controller is close to right-hand member department and is connected with the hydrogen purification membrane through the fourth control scheme, the controller right-hand member passes through fifth control scheme connection heat-sensitive ware, the controller right side is through sixth control scheme connection compression fan.
The invention realizes the hydrogen production by electrolyzing pure water by a PEM electrolyzer structure, the obtained hydrogen is used as the energy of a fuel cell power generation module to generate power, a fuel cell module directly converts the energy released by the chemical reaction of the hydrogen and oxygen into electric energy, and by utilizing the principle, the fuel cell can continuously supply electricity to the outside during working, and the result of generating current is realized by controlling the flow of supplied fuel (hydrogen), the hydrogen flow in the system is indicated by a floating ball and measured by a transmitter, the fuel cell is provided with a controller to adjust the running state, so that the power generation efficiency is optimal, and the invention has the functions of overcurrent protection, hydrogen supply detection protection and start protection, and water molecules can be decomposed into hydrogen ions and hydroxyl ions under the action of direct current, the fuel cell power generation system is designed by adopting a reverse reaction principle of electrolyzed water, high-purity carbon gas is discharged through a discharge port region, a power generation module measures the hydrogen flow of a hydrogen production module through a floating ball indicator and a transmitter so as to adjust the fuel cell module equipped with the fuel cell module to ensure that the power generation efficiency can be optimal, a controller is matched with an insulating isolation region, the controller regions are all connected by lines to facilitate the stable transmission of control signal instructions, an electromagnetic valve, a water pump, a heat supply rod, a hydrogen purification membrane, a heat sensor and a compression fan are sequentially connected, the electromagnetic valve and the water pump are mainly designed for the stable supply transmission between an alcohol water tank and a gasification chamber, the heat supply rod is mainly used for sensing and feeding back the temperature of a reforming chamber region and keeping the stable operation during hydrogen production, the hydrogen purifying membrane area is mainly arranged to keep the continuous purification of hydrogen, the control circuit is connected with the area to obtain operation feedback and check the real-time throughput and the passing effect, the thermosensitive device is arranged to continuously monitor the temperature of the gasification chamber area to keep the required hydrogen production temperature, the compressed air of the compression fan has wide application range, and the device is a device without movable parts and capable of generating high air flow and uses the compressed air or steam as power. Therefore, the fan is suitable for the occasion of dangerous gas, so the compression fan corresponds to the oxide layer, can continuously supply oxygen for the oxide layer, is used for keeping the high-efficiency purification effect when the hydrogen purification membrane operates, a plurality of components of the insulation isolation area can adopt commercial general products, and the product technology belongs to the existing common type.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A fuel cell power generation system based on pure water electrolysis hydrogen production, characterized by comprising: the hydrogen production system comprises a hydrogen production module, a power generation module and a controller, wherein the hydrogen production module conveys the produced hydrogen to the power generation module through a pipeline, and a hydrogen flow regulating device and a controller are arranged on the pipeline between the hydrogen production module and the power generation module.
2. The pure water electrolysis hydrogen production-based fuel cell power generation system according to claim 1, wherein the hydrogen production module comprises: alcohol water tank and insulating isolation region, alcohol water tank top is provided with the water pump through the pipeline, insulating isolation region left end is equipped with the vaporizer, the vaporizer left side is provided with parallelly connected UNICOM pressure release pipeline, the pressure release pipeline is provided with the pressure release valve, the vaporizer right side has the reforming chamber through the tube coupling, the reforming chamber right-hand member is provided with the transmission pump through the pipeline, the transmission pump right-hand member passes through the tube coupling purification membrane, purification membrane bottom left end is provided with the oxide layer.
3. The fuel cell power generation system for hydrogen production based on pure water electrolysis according to claim 1, wherein a floating ball and a transmitter are arranged on a pipeline between the hydrogen production module and the power generation module.
4. The pure water electrolysis hydrogen production-based fuel cell power generation system according to claim 1, wherein the power generation module comprises: PEM electrolysis trough, PEM electrolysis trough is by oxidant room, oxygen electrode, electrolyte, fuel electrode, the fuel room that sets gradually from left to right, PEM electrolysis trough top right-hand member is equipped with first gas vent, PEM electrolysis trough top left end is equipped with the second gas vent, the fuel room is provided with fuel inlet and fuel outlet, fuel inlet with hydrogen manufacturing module passes through the pipeline intercommunication, the oxidant room is provided with oxidant import and oxidant outlet.
5. The system of claim 3, wherein the fuel electrode and the oxygen electrode are connected to a load via wires.
6. The fuel cell power generation system based on hydrogen production through pure water electrolysis according to claim 1, characterized in that, the system comprises a controller, the left end of the controller is connected with an electromagnetic valve through a first control circuit, the left end of the controller is close to the left end and is connected with a water pump through a second control circuit, the middle end of the controller is close to the middle end and is connected with a heat rod through a third control circuit, the right end of the controller is close to the right end and is connected with a hydrogen purification membrane through a fourth control circuit, the right end of the controller is connected with a thermosensitive device through a fifth control circuit, and the right side of the controller is connected with a compression fan through a sixth control circuit.
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| CN202111062490.4A CN113782793A (en) | 2021-09-10 | 2021-09-10 | Fuel cell power generation system based on pure water electrolysis hydrogen production |
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| CN202111062490.4A CN113782793A (en) | 2021-09-10 | 2021-09-10 | Fuel cell power generation system based on pure water electrolysis hydrogen production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114739456A (en) * | 2022-04-13 | 2022-07-12 | 佛山仙湖实验室 | Multi-channel PEM pure water electrolysis hydrogen production testing device and using method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050112425A1 (en) * | 2003-10-07 | 2005-05-26 | Ztek Corporation | Fuel cell for hydrogen production, electricity generation and co-production |
| JP2009221045A (en) * | 2008-03-14 | 2009-10-01 | Honda Motor Co Ltd | Power generation and hydrogen generation system |
| CN204749883U (en) * | 2015-06-24 | 2015-11-11 | 上海合既得动氢机器有限公司 | Mellow wine hydrogen electric transportation instrument |
| CN204794809U (en) * | 2015-06-26 | 2015-11-18 | 广东合即得能源科技有限公司 | Energy complementation is from power supply system |
| WO2016095392A1 (en) * | 2014-12-17 | 2016-06-23 | 广东合即得能源科技有限公司 | System and method for generating electricity via hydrogen generation from methanol-water |
| CN109216730A (en) * | 2018-08-07 | 2019-01-15 | 浙江高成绿能科技有限公司 | A kind of fuel cell power generation hydrogen manufacturing circulator |
| CN112993362A (en) * | 2021-02-07 | 2021-06-18 | 上海羿沣氢能科技有限公司 | Energy regeneration circulating device of hydrogen-oxygen fuel cell |
-
2021
- 2021-09-10 CN CN202111062490.4A patent/CN113782793A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050112425A1 (en) * | 2003-10-07 | 2005-05-26 | Ztek Corporation | Fuel cell for hydrogen production, electricity generation and co-production |
| JP2009221045A (en) * | 2008-03-14 | 2009-10-01 | Honda Motor Co Ltd | Power generation and hydrogen generation system |
| WO2016095392A1 (en) * | 2014-12-17 | 2016-06-23 | 广东合即得能源科技有限公司 | System and method for generating electricity via hydrogen generation from methanol-water |
| CN204749883U (en) * | 2015-06-24 | 2015-11-11 | 上海合既得动氢机器有限公司 | Mellow wine hydrogen electric transportation instrument |
| CN204794809U (en) * | 2015-06-26 | 2015-11-18 | 广东合即得能源科技有限公司 | Energy complementation is from power supply system |
| CN109216730A (en) * | 2018-08-07 | 2019-01-15 | 浙江高成绿能科技有限公司 | A kind of fuel cell power generation hydrogen manufacturing circulator |
| CN112993362A (en) * | 2021-02-07 | 2021-06-18 | 上海羿沣氢能科技有限公司 | Energy regeneration circulating device of hydrogen-oxygen fuel cell |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114739456A (en) * | 2022-04-13 | 2022-07-12 | 佛山仙湖实验室 | Multi-channel PEM pure water electrolysis hydrogen production testing device and using method thereof |
| CN114739456B (en) * | 2022-04-13 | 2023-08-22 | 佛山仙湖实验室 | Multichannel PEM pure water electrolysis hydrogen production testing device and application method |
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