CN116544466A - Combined power generation system of thermal ammonia turbine and proton exchange membrane fuel cell - Google Patents
Combined power generation system of thermal ammonia turbine and proton exchange membrane fuel cell Download PDFInfo
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- CN116544466A CN116544466A CN202310451502.5A CN202310451502A CN116544466A CN 116544466 A CN116544466 A CN 116544466A CN 202310451502 A CN202310451502 A CN 202310451502A CN 116544466 A CN116544466 A CN 116544466A
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- ammonia
- fuel cell
- exchange membrane
- proton exchange
- catalytic combustion
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- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title claims abstract description 207
- 229910021529 ammonia Inorganic materials 0.000 title claims abstract description 81
- 239000000446 fuel Substances 0.000 title claims abstract description 53
- 239000012528 membrane Substances 0.000 title claims abstract description 41
- 238000010248 power generation Methods 0.000 title claims abstract description 25
- 238000000354 decomposition reaction Methods 0.000 claims abstract description 56
- 239000007789 gas Substances 0.000 claims abstract description 51
- 238000007084 catalytic combustion reaction Methods 0.000 claims abstract description 41
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 29
- 239000001257 hydrogen Substances 0.000 claims abstract description 29
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 29
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 29
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 25
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000002485 combustion reaction Methods 0.000 claims abstract description 8
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 8
- 238000003487 electrochemical reaction Methods 0.000 claims abstract description 5
- 238000003860 storage Methods 0.000 claims description 10
- 230000008901 benefit Effects 0.000 claims description 4
- 150000002431 hydrogen Chemical class 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 3
- 239000001301 oxygen Substances 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000010763 heavy fuel oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
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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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K13/00—General layout or general methods of operation of complete plants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K21/00—Steam engine plants not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
-
- 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
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04014—Heat exchange using gaseous fluids; Heat exchange by combustion of reactants
- H01M8/04022—Heating by combustion
-
- 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
- H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
-
- 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
- H01M8/10—Fuel cells with solid electrolytes
- H01M2008/1095—Fuel cells with polymeric electrolytes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
- H01M2250/40—Combination of fuel cells with other energy production systems
- H01M2250/402—Combination of fuel cell with other electric generators
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel Cell (AREA)
Abstract
The invention provides a combined power generation system of a thermal ammonia turbine and a proton exchange membrane fuel cell. After the liquid ammonia is pressurized by a pump, the liquid ammonia is introduced into a catalytic combustion and ammonia decomposition integrated device, the liquid ammonia is subjected to endothermic decomposition to form synthesis gas of hydrogen and nitrogen, the high-temperature high-pressure synthesis gas enters a hot ammonia turbine to expand and perform power generation, and the synthesis gas at normal temperature and normal pressure at the outlet of the hot ammonia turbine is introduced into the anode of a proton exchange membrane fuel cell to generate electric power through electrochemical reaction; the tail gas at the outlet of the anode and the cathode of the proton exchange membrane is fed into a catalytic combustion and ammonia decomposition integrated device, and the heat is released through combustion reaction to provide heat for the decomposition of liquid ammonia. According to the combined power generation system provided by the invention, the tail gas catalytic combustion of the fuel cell and the decomposition of liquid ammonia are integrated, and the high-temperature high-pressure high-temperature ammonia turbine is utilized for generating power to apply work, so that the temperature gradient utilization and the high-efficiency matching of components of the system are realized, and the power generation efficiency and the energy density of the system are improved.
Description
Technical Field
The invention belongs to the technical field of power generation, and particularly relates to a combined power generation system of a thermal ammonia turbine and a proton exchange membrane fuel cell.
Background
Hydrogen energy is widely concerned as an environment-friendly and efficient renewable energy source. The hydrogen fuel cell is a main mode of utilizing hydrogen energy, wherein the proton exchange membrane fuel cell is very suitable for being used as a power source in mobile occasions such as automobiles due to the advantages of high conversion efficiency, low working temperature, high power density and the like, but the fuel cell system has the problems of difficult hydrogen storage and transportation and the like, and limits the further popularization of the hydrogen energy technology.
Considering that ammonia is easier to liquefy than hydrogen and is also easier to store and transport, it can be used as a hydrogen energy carrier with high energy density. Meanwhile, the ammonia decomposition hydrogen production is more suitable for the purity requirement of the proton exchange membrane fuel cell, and can realize high-efficiency conversion at a lower temperature, thereby greatly reducing the hydrogen production energy consumption and the cost. Therefore, it is necessary to propose an integrated fuel cell power generation system integrating three effects of preparation, storage and generation, according to the characteristics of a liquid ammonia decomposition hydrogen production technology and a temperature interval in which a proton exchange membrane fuel cell system works, the power capability of residual fuel and high-temperature decomposition synthesis gas in tail gas of an outlet of a fuel cell is fully utilized, and a system for carrying out combined power generation on a thermal ammonia turbine and a proton exchange membrane fuel cell is further designed, so that the problem of hydrogen storage and transportation is solved, and meanwhile, the fuel utilization rate and the overall power generation efficiency of the system are improved.
The existing system which utilizes ammonia as a hydrogen source and combines with a fuel cell to generate electricity is independently provided with an ammonia decomposition hydrogen production system and a hydrogen fuel cell electricity generation system, the high-temperature and high-pressure compressed gas after ammonia decomposition is not utilized to enter a turbine to do work, and meanwhile, the tail gas of the fuel cell is not utilized to catalyze and burn, so that heat is provided for the liquid ammonia decomposition process, the overall efficiency of the system is low, and the structure is not compact enough.
Disclosure of Invention
The invention aims to solve the problems of difficult hydrogen storage and transportation, battery tail gas utilization and the like of a proton exchange membrane fuel cell system, and provides a combined power generation system of a thermal ammonia turbine and a proton exchange membrane fuel cell. The system utilizes catalytic combustion of tail gas at the outlet of the PEMFC to produce hydrogen through thermal ammonia decomposition, realizes temperature matching and efficient summation of a liquid ammonia decomposition hydrogen production technology and the PEMFC of the proton exchange membrane fuel cell through a turbine, and improves the power generation efficiency and the comprehensive energy density of the system.
The invention is realized by the following technical scheme, the invention provides a combined power generation system of a thermal ammonia turbine and a proton exchange membrane fuel cell, which comprises a liquid ammonia tank 1, a liquid ammonia pump 2, a catalytic combustion and ammonia decomposition integrated device 3, a thermal ammonia turbine 4, a generator 5, a proton exchange membrane fuel cell 6 and a gas compressor 7;
the device is characterized in that the outlet end of the liquid ammonia tank 1 is connected with the inlet end of the liquid ammonia pump 2, liquid ammonia pressurized by the pump is connected with the cold side inlet end of the catalytic combustion and ammonia decomposition integrated device 3, the cold side outlet end of the catalytic combustion and ammonia decomposition integrated device 3 is connected with the inlet end of the hot ammonia turbine 4, the synthesis gas at the outlet end of the hot ammonia turbine 4 is connected with the anode inlet end of the proton exchange membrane fuel cell 6, the outlet end of the gas compressor 7 is connected with the cathode inlet end of the proton exchange membrane fuel cell 6, and the cathode and anode outlet tail gas of the proton exchange membrane fuel cell 6 are mixed and then connected with the hot side inlet end of the catalytic combustion and ammonia decomposition integrated device 3.
Preferably, the catalytic combustion and ammonia decomposition integrated device 3 is designed to integrate a liquid ammonia decomposition device with a combustion chamber, tail gas at the anode outlet and the cathode outlet of the proton exchange membrane fuel cell 6 is introduced into the combustion side of the catalytic combustion and ammonia decomposition integrated device 3, and redundant hydrogen, nitrogen and redundant oxygen at the cathode outlet at the anode outlet are catalytically combusted in the catalytic combustion and ammonia decomposition integrated device 3 to provide a heat source for generating synthesis gas by decomposing liquid ammonia.
Preferably, the liquid ammonia passes through a pump or a high-pressure ammonia storage tank, so that the pressure of the cold side inlet of the catalytic combustion and ammonia decomposition integrated device 3 is higher than 1MPa, the liquid ammonia is decomposed into the synthesis gas mixed by hydrogen and nitrogen in the catalytic combustion and ammonia decomposition integrated device 3, the high-temperature high-pressure synthesis gas at the outlet of the catalytic combustion and ammonia decomposition integrated device 3 has certain working capacity, the high-temperature high-pressure synthesis gas is firstly introduced into the thermal ammonia turbine 4 for expansion working, the temperature of the synthesis gas at the outlet of the thermal ammonia turbine 4 is lower than 50 ℃, the pressure is about 1bar, and then the synthesis gas is introduced into the anode inlet of the proton exchange membrane fuel cell 6 for electrochemical reaction, so that the power generation benefit is realized.
The beneficial effects of the invention are as follows:
1. according to the invention, liquid ammonia is used as fuel, the high hydrogen storage density of the liquid ammonia is utilized, the storage and the transportation are easy, the hydrogen is provided for the proton exchange membrane fuel cell by on-line decomposition of the liquid ammonia, the problem of high storage and transportation cost in the hydrogen energy industry is effectively solved, and the system is a completely zero-pollution green energy system.
2. The invention provides a combined power generation system of a thermal ammonia turbine and a proton exchange membrane fuel cell, which is characterized in that high-temperature and high-pressure synthesis gas generated after ammonia decomposition is firstly introduced into the turbine to expand and apply work, and then is introduced into the fuel cell to generate power, so that the cascade utilization of energy is realized, and the power generation efficiency of the system is improved.
3. The invention utilizes the catalytic combustion of the tail gas of the proton exchange membrane fuel cell to provide a heat source for ammonia decomposition, thereby improving the utilization rate of the fuel of the system; meanwhile, the integrated design of the catalytic combustion and ammonia decomposition device is adopted, so that the compactness of the system is improved, and the power density of the system is improved.
Drawings
FIG. 1 is a schematic diagram of a thermal ammonia turbine and PEM fuel cell cogeneration system.
Wherein, 1-a liquid ammonia tank; 2-a liquid ammonia pump; 3-catalytic combustion and ammonia decomposition integrated device; 4-a thermal ammonia turbine; a 5-generator; 6-proton exchange membrane fuel cell; 7-compressor.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The following detailed description of specific embodiments of the invention is further detailed in conjunction with the accompanying drawings:
the present embodiment is described with reference to fig. 1. The invention relates to a combined power generation system of a thermal ammonia turbine and a proton exchange membrane fuel cell, which comprises the following components: the device comprises a liquid ammonia tank 1, a liquid ammonia pump 2, a catalytic combustion and ammonia decomposition integrated device 3, a hot ammonia turbine 4, a generator 5, a proton exchange membrane fuel cell 6 and a gas compressor 7.
The device is characterized in that the outlet end of the liquid ammonia tank 1 is connected with the inlet end of the liquid ammonia pump 2, liquid ammonia pressurized by the pump is connected with the cold side inlet end of the catalytic combustion and ammonia decomposition integrated device 3, the cold side outlet end of the catalytic combustion and ammonia decomposition integrated device 3 is connected with the steam inlet end of the hot ammonia turbine 4, the synthesis gas at the outlet end of the hot ammonia turbine 4 is connected with the anode inlet end of the proton exchange membrane fuel cell 6, the outlet end of the gas compressor 7 is connected with the cathode inlet end of the proton exchange membrane fuel cell 6, and the cathode and anode outlet tail gas of the proton exchange membrane fuel cell 6 is mixed and then connected with the hot side inlet end of the catalytic combustion and ammonia decomposition integrated device 3.
The catalytic combustion and ammonia decomposition integrated device 3 is formed by integrally designing a liquid ammonia decomposition device and a traditional combustion chamber, tail gas at the anode outlet and the cathode outlet of the proton exchange membrane fuel cell 6 is introduced into the combustion side of the catalytic combustion and ammonia decomposition integrated device 3, and redundant hydrogen, nitrogen and redundant oxygen at the cathode outlet are subjected to catalytic combustion in the catalytic combustion and ammonia decomposition integrated device 3, so that a heat source is provided for generating synthesis gas by decomposing liquid ammonia.
The liquid ammonia passes through a pump or a high-pressure ammonia storage tank, so that the cold side inlet pressure of the catalytic combustion and ammonia decomposition integrated device (3) is higher than 1MPa. The liquid ammonia is decomposed in the catalytic combustion and ammonia decomposition integrated device 3 to generate synthesis gas comprising hydrogen and nitrogen, the high-temperature and high-pressure synthesis gas at the outlet of the catalytic combustion and ammonia decomposition integrated device 3 has certain working capacity, the synthesis gas is firstly introduced into the hot ammonia turbine 4 to perform expansion work, the pressure of the synthesis gas at the outlet of the hot ammonia turbine 4 is about 1bar, the temperature is lower than 50 ℃, and then the synthesis gas after the work is introduced into the anode inlet of the proton exchange membrane fuel cell 6 to perform electrochemical reaction, so that the power generation benefit is realized.
The invention provides a combined power generation system of a thermal ammonia turbine and a proton exchange membrane fuel cell, which is characterized in that after liquid ammonia is pressurized by a pump, the liquid ammonia is introduced into a catalytic combustion and ammonia decomposition integrated device, the liquid ammonia is subjected to endothermic decomposition to form synthesis gas of hydrogen and nitrogen, the synthesis gas at high temperature and high pressure enters the thermal ammonia turbine to expand and perform power generation, and the synthesis gas at normal temperature and pressure at the outlet of the thermal ammonia turbine is introduced into the anode of the proton exchange membrane fuel cell and generates power through electrochemical reaction; the tail gas at the outlet of the anode and the cathode of the proton exchange membrane is fed into a catalytic combustion and ammonia decomposition integrated device, and the heat is released through combustion reaction to provide heat for the decomposition of liquid ammonia. The invention provides a clean energy combined power generation system with high power density, which integrates catalytic combustion of tail gas of a fuel cell and decomposition of liquid ammonia to prepare hydrogen, and utilizes a high-temperature high-pressure compressed hot ammonia turbine to generate power and apply work, so that temperature gradient utilization and high-efficiency matching of components of the system are realized, and the power generation efficiency and the energy density of the system are improved.
The present embodiment is only an example of the present invention, and the protection scope is not limited, and the person skilled in the art can also change the part of the present invention, but any modification should fall within the protection scope of the present invention without exceeding the spirit of the present invention.
Claims (3)
1. A combined power generation system of a thermal ammonia turbine and a proton exchange membrane fuel cell is characterized in that: the system comprises a liquid ammonia tank (1), a liquid ammonia pump (2), a catalytic combustion and ammonia decomposition integrated device (3), a hot ammonia turbine (4), a generator (5), a proton exchange membrane fuel cell (6) and a gas compressor (7);
the device is characterized in that the outlet end of the liquid ammonia tank (1) is connected with the inlet end of the liquid ammonia pump (2), liquid ammonia pressurized by the pump is connected with the cold side inlet end of the catalytic combustion and ammonia decomposition integrated device (3), the cold side outlet end of the catalytic combustion and ammonia decomposition integrated device (3) is connected with the inlet end of the hot ammonia turbine (4), the synthesis gas at the outlet end of the hot ammonia turbine (4) is connected with the anode inlet end of the proton exchange membrane fuel cell (6), the outlet end of the gas compressor (7) is connected with the cathode inlet end of the proton exchange membrane fuel cell (6), and the cathode and anode outlet tail gas of the proton exchange membrane fuel cell (6) are mixed and then connected with the hot side inlet end of the catalytic combustion and ammonia decomposition integrated device (3).
2. The system according to claim 1, wherein the catalytic combustion and ammonia decomposition integrated device (3) is designed to integrate a liquid ammonia decomposition device with a combustion chamber, tail gas at an outlet of a cathode and an anode of the proton exchange membrane fuel cell (6) is introduced into a combustion side of the catalytic combustion and ammonia decomposition integrated device (3), and redundant hydrogen, nitrogen and redundant oxygen at an outlet of the anode are catalytically combusted in the catalytic combustion and ammonia decomposition integrated device (3) to provide a heat source for generating synthesis gas by decomposing the liquid ammonia.
3. The system according to claim 2, wherein the liquid ammonia passes through a pump or a high-pressure ammonia storage tank to ensure that the pressure of the cold side inlet of the catalytic combustion and ammonia decomposition integrated device (3) is higher than 1MPa, the liquid ammonia is decomposed into synthesis gas mixed by hydrogen and nitrogen in the catalytic combustion and ammonia decomposition integrated device (3), the high-temperature high-pressure synthesis gas at the outlet of the catalytic combustion and ammonia decomposition integrated device (3) has a certain working capacity, the high-pressure synthesis gas is firstly introduced into the hot ammonia turbine (4) to perform expansion working, the temperature of the synthesis gas at the outlet of the hot ammonia turbine (4) is lower than 50 ℃, the pressure is about 1bar, and then the synthesis gas is introduced into the anode inlet of the proton exchange membrane fuel cell (6) to perform electrochemical reaction, so that the power generation benefit is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310451502.5A CN116544466A (en) | 2023-04-25 | 2023-04-25 | Combined power generation system of thermal ammonia turbine and proton exchange membrane fuel cell |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310451502.5A CN116544466A (en) | 2023-04-25 | 2023-04-25 | Combined power generation system of thermal ammonia turbine and proton exchange membrane fuel cell |
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| CN116544466A true CN116544466A (en) | 2023-08-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118156543A (en) * | 2024-05-09 | 2024-06-07 | 山东科技大学 | Energy recovery system of ammonia fuel cell |
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- 2023-04-25 CN CN202310451502.5A patent/CN116544466A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118156543A (en) * | 2024-05-09 | 2024-06-07 | 山东科技大学 | Energy recovery system of ammonia fuel cell |
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