CN107017420A - The fuel cell hydrogen-feeding system that a kind of efficient heat energy is utilized - Google Patents
The fuel cell hydrogen-feeding system that a kind of efficient heat energy is utilized Download PDFInfo
- Publication number
- CN107017420A CN107017420A CN201610059961.9A CN201610059961A CN107017420A CN 107017420 A CN107017420 A CN 107017420A CN 201610059961 A CN201610059961 A CN 201610059961A CN 107017420 A CN107017420 A CN 107017420A
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- China
- Prior art keywords
- hydrogen
- fuel cell
- heat
- dehydrogenation reaction
- reaction kettle
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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
- H01M8/04—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
- H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
-
- 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
-
- 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 the fuel cell hydrogen-feeding system that a kind of efficient heat energy is utilized, including hydrogen fuel cell system, also include dehydrogenation heat utilization equipment, the dehydrogenation heat utilization equipment includes dehydrogenation reaction kettle and hydrogen fuel heat utilization device, the dehydrogenation reaction kettle is used to liquid hydrogen source material producing hydrogen by dehydrogenation reaction, the hydrogen portion that dehydrogenation reaction kettle is produced is supplied to hydrogen fuel cell by pipeline, and hydrogen partial is supplied to hydrogen fuel heat utilization device；The purging tail gas that the hydrogen fuel heat utilization device is used for the hydrogen partial that produces dehydrogenation reaction kettle and hydrogen fuel cell switchs to heat energy and is supplied to dehydrogenation reaction kettle.Present system can effectively improve capacity usage ratio, effectively using the purging tail gas of hydrogen fuel cell, reduce the use of fuel cell pile, reduce cost.
Description
Technical field
The invention belongs to Hydrogen Energy source domain, the fuel cell hydrogen-feeding system that more particularly to a kind of efficient heat energy is utilized.
Background technology
The world today taps a new source of energy extremely urgent, and reason is that the energy used such as oil, natural gas, coal, oil gas are equal
Belong to storage on non-renewable resources, the earth limited, and the human survival moment be unable to do without the energy, so having to look for the new energy.
With the increasingly increase of fossil fuel consumption, its reserves is increasingly reduced, and these resources, the energy will be exhausted some day, and this is just
A kind of new source of the physical efficiency containing energy in the urgent need to finding rich reserves independent of fossil fuel.Hydrogen is exactly such a in conventional energy
While the appearance of source crisis and exploitation new secondary energy sources, the new secondary energy sources that people expect.Hydrogen be located at the periodic table of elements it
Head, atomic number is 1, is gaseous state under normal temperature and pressure, is liquid under ultralow temperature high pressure.
Hydrogen Energy is generally acknowledged clean energy resource, is being shown one's talent as low-carbon and the zero carbon energy.21 century, China and the U.S.,
Japan, Canada, European Union etc. have all formulated Hydrogen Energy development plan, and at present China achieved in Hydrogen Energy field it is many
Progress, is expected to turn into one of Hydrogen Technology and the leading country of application in the near future, also by internationally recognized for most possible rate
First realize the country of hydrogen fuel cell and hydrogen energy automobile industrialization.
Hydrogen fuel cell technology, is considered as the ultimate scheme using Hydrogen Energy, the following mankind's energy crisis of solution always.20
The sixties in century, hydrogen fuel cell has just been applied successfully to space industry.Travel to and fro between " the A Bo between space and the earth
Sieve " airship is just mounted with the big device of this small volume, capacity.Into after the seventies, as people constantly grasp many
Advanced hydrogen producing technology is planted, quickly, hydrogen fuel cell is just employed for generating electricity and automobile.
Large-scale power station, either water power, thermoelectricity or nuclear power, are all that the electricity sent is sent to power network, use are conveyed to by power network
Family.But because the load of each electricity consumer is different, power network is rendered as peak, ebb being then rendered as sometimes sometimes, and this, which may result in, stops
Electricity or voltage instability.In addition, the burning capacity of traditional heat power station about 70% will be consumed in boiler and steam turbine generator
The substantial amounts of energy can be also consumed in these huge equipment, during burning and substantial amounts of harmful substance is discharged.And use hydrogen fuel cell
Generate electricity, be that the chemical energy of fuel is converted directly into electric energy, it is not necessary to burnt, energy conversion rate up to 60%~80%,
And pollute less, noise it is small, device is changeable, very flexibly.
Goal of the invention
The present invention be based on hydrogen fuel cell purge tail gas main component be hydrogen, and in dehydrogenation system dehydrogenation reaction kettle work when
Heat is needed, if the hydrogen that hydrogen-feeding system is produced is converted to the unit feeding dehydrogenation of heat by fuel cell power generation and by electricity
System, in the case of identical net power output, the fuel cell rated power used can become big, and the heat profit of combustion of hydrogen
It is higher with rate.To sum up consider that it is an object of the invention to provide the fuel cell hydrogen-feeding system that a kind of efficient heat energy is utilized.
To achieve these goals, the present invention uses following technical scheme：The fuel cell hydrogen-feeding that a kind of efficient heat energy is utilized
System, including hydrogen fuel cell, in addition to：Dehydrogenation heat utilization equipment, the dehydrogenation heat utilization equipment include dehydrogenation reaction kettle and
Hydrogen fuel heat utilization device, the dehydrogenation reaction kettle is used to liquid hydrogen source material producing hydrogen, dehydrogenation reaction by dehydrogenation reaction
The hydrogen portion that kettle is produced is supplied to hydrogen fuel cell by pipeline, and hydrogen partial is supplied to hydrogen fuel heat utilization device；The hydrogen
The purging tail gas that fuel heat utilization device is used for the hydrogen partial and hydrogen fuel cell for producing dehydrogenation reaction kettle switchs to heat energy offer
Give dehydrogenation reaction kettle.
The dehydrogenation reaction kettle and hydrogen fuel heat utilization device are two independent devices.The hydrogen fuel heat utilization device will
The heat energy that combustion of hydrogen is produced, heat energy is passed to through heat-conducting medium by being arranged on the heat-exchanger rig of dehydrogenation reaction kettle outside or inside
Dehydrogenation reaction kettle.The heat-conducting medium is conduction oil or metal salt bath.
Dehydrogenation reaction kettle and hydrogen fuel heat utilization device in the dehydrogenation heat utilization equipment are a single unit system.The hydrogen
Fuel heat utilization device passes to dehydrogenation reaction kettle by will produce heat energy after combustion of hydrogen.
Because the dehydrogenation reaction of liquid hydrogen source material needs heat absorption, hydrogen partial and the hydrogen fuel electricity that dehydrogenation reaction is produced
The purging tail gas (main component is hydrogen) in pond is burnt, and the heat supply dehydrogenation unit that burning is produced.It will be utilized
Device can be using two kinds of forms：One kind is directly to be combined hydrogen burning heat utilization device with dehydrogenation reaction kettle to design integral,
The heat produced will be burnt directly to dehydrogenation reaction kettle heat supply；A kind of is that the heat energy for producing hydrogen burning heat utilization device passes through heat conduction
Heat is supplied dehydrogenation reaction kettle by device.
Beneficial effects of the present invention：(1) capacity usage ratio can be improved, if the hydrogen that dehydrogenation system is produced is passed through into fuel
Cell power generation, then becomes heat supply dehydrogenation reaction kettle, capacity usage ratio by fuel cell electricity by electric heating reforming unit again
It is not high.(2) can be by the purging tail gas of fuel cell, mainly hydrogen (accounting for the total amount 1~10% that fuel cell consumes hydrogen)
It can use.(3) use of fuel cell pile is reduced, cost can be reduced.
Brief description of the drawings
Fig. 1 is the structural representation for the fuel cell hydrogen-feeding system that the efficient heat energy of embodiment 1 is utilized.
Fig. 2 is the structural representation of dehydrogenation heat utilization equipment in embodiment 1.
Fig. 3 is the structural representation for the fuel cell hydrogen-feeding system that the efficient heat energy of embodiment 2 is utilized.
Fig. 4 is the structural representation for the fuel cell hydrogen-feeding system that the efficient heat energy of embodiment 3 is utilized.
Fig. 5 is the structural representation of dehydrogenation heat utilization equipment in embodiment 3.
Embodiment
With reference to specific embodiments and the drawings, the present invention is further illustrated.
Liquid hydrogen storage carrier is a kind of the hydrogen storage system of liquid, including at least two different storages can be presented at normal temperatures and pressures
Hydrogen component, hydrogen storage component is unsaturated aromatic hydrocarbon or heterocycle unsaturated compound, and at least one hydrogen storage component is low melting point chemical combination
Thing, the fusing point of low-melting compound is less than 80 DEG C.
Further, hydrogen storage component is selected from heterocycle unsaturated compound, the hetero atom in heterocycle unsaturated compound is N, S,
One or more in O and P.
Further, the sum of heterocycle and aromatic ring is 1~20 in heterocycle unsaturated compound, and heteroatomic sum is 1~20.
Further, for the gross mass of liquid hydrogen storage system, the mass fraction of low-melting compound is 5~95%.
Further, liquid hydrogen storage system also includes hydrogenation additive, and hydrogenation additive is polar solvent and/or nonpolar molten
Agent.
Further, for every gram of hydrogen storage component, the addition of hydrogenation additive is 0.1~10mL.
Further, different hydrogen storage components is respectively selected from benzene, toluene, ethylbenzene, ortho-xylene, paraxylene, benzene second
Alkene, phenylacetylene, anthracene, naphthalene, fluorenes, aniline, carbazole, N- methyl carbazoles, N- ethyl carbazoles, N- n-propyls carbazole, N- are different
Propyl group carbazole, N- normal-butyls carbazole, indoles, N- methyl indols, N- ethylindoles, N- propyl indoles, quinoline, isoquinolin,
Group and its derivative that pyridine, pyrroles, furans, benzofuran, thiophene, pyrimidine and imidazoles are constituted.
Further, polar solvent be selected from ethanol, it is methanol, ether, methyl ether, acetonitrile, ethyl acetate, formamide, different
One or more in propyl alcohol, n-butanol, dioxane, n-butyl ether, isopropyl ether, dichloromethane, chloroform and dichloroethanes.
Further, non-polar solven is selected from n-hexane, pentane, hexamethylene, mesitylene, carbon disulfide, oil
One or more in ether and carbon tetrachloride.
Further, hydrogen storage system also includes dehydrogenation additive, and dehydrogenation additive is selected from decahydronaphthalenes, mesitylene, stone
One or more in oily ether and phenylate.
Further, for every gram of hydrogen storage component, the addition of dehydrogenation additive is 0.1~10mL.
Liquid hydrogen storage carrier carries out hydrogenation chemical reaction generation liquid hydrogen source material, liquified hydrogen in the presence of hydrogenation catalyst
Source material carries out dehydrogenation chemical reaction in the presence of dehydrogenation and is reduced to liquid hydrogen storage carrier.Liquid hydrogen storage carrier is at 300 DEG C
The stabilization of energy retention property.
Embodiment 1
The structural representation of the fuel cell hydrogen-feeding system utilized as shown in Figure 1 for efficient heat energy, Fig. 2 is directly by hydrogen fuel heat utilization
Device is combined with dehydrogenation reaction kettle designs integral device structure schematic diagram, is combustion zone respectively from the inner to the outer, takes off
Hydroformylation reaction zone and Waste Heat Reuse area, i.e. combustion zone hydrogen fuel heat utilization device, i.e. and dehydrogenation reaction zone dehydrogenation is anti-
Answer kettle.
Hydrogen and air are burnt in combustion zone and to heat supply on the inside of dehydrogenation reaction zone, and the tail gas of generation passes through used heat
Using area to heat supply on the outside of dehydrogenation reaction zone, hydrogen source material reacts in the presence of certain temperature and catalyst in dehydrogenation reaction zone
A part is transported to hydrogen fuel cell by pipeline and changes into electric energy in generation liquid hydrogen storage carrier and hydrogen, the hydrogen of generation,
The purging tail gas of another part hydrogen and hydrogen fuel cell is admitted to burning in hydrogen fuel heat utilization device and produces heat, and heat is passed
Pass dehydrogenation reaction kettle.Heat utilization efficiency of burning is higher than 65%, reduces the use more than 10% of fuel cell pile.
Embodiment 2
It is illustrated in figure 3 the structural representation for the fuel cell hydrogen-feeding system that efficient heat energy is utilized, the heat that hydrogen fuel heat utilization device is produced
Can be by heat-transfer device (conduction oil heat conduction) by heat supply dehydrogenation reaction kettle, liquid hydrogen source material is being urged in dehydrogenation reaction kettle
A part is transported to hydrogen by pipeline in reaction generation liquid hydrogen storage carrier and hydrogen, the hydrogen of generation under agent, certain temperature
Fuel cells convert is into electric energy, and the purging tail gas of another part hydrogen and hydrogen fuel cell, which is admitted in hydrogen fuel heat utilization device, to be fired
Burn and produce heat, heat gives dehydrogenation reaction kettle heat supply through heat-transfer device (medium is conduction oil).Heat utilization efficiency of burning is higher than 60%,
Reduce the use more than 10% of fuel cell pile.
Embodiment 3
The structural representation of the hydrogen fuel cell system with dehydrogenation heat utilization equipment is illustrated in figure 4, Fig. 5 is dehydrogenation heat utilization equipment
Structural representation, between hydrogen fuel heat utilization device and dehydrogenation reaction kettle between across dividing plate, what hydrogen fuel heat utilization device was produced
Heat is supplied dehydrogenation reaction kettle by heat energy by heat pipe for thermal conductivity.Liquid hydrogen source material is in dehydrogenation reaction kettle in catalyst, a constant temperature
A part is transported to hydrogen fuel cell by pipeline and converted in the lower reaction generation liquid hydrogen storage carrier of degree and hydrogen, the hydrogen of generation
Into electric energy, the purging tail gas of another part hydrogen and hydrogen fuel cell is admitted to burning in hydrogen fuel heat utilization device and produces heat,
Heat gives dehydrogenation reaction kettle heat supply through heat-transfer device (heat pipe for thermal conductivity).Heat utilization efficiency of burning is higher than 55%, reduces fuel cell electricity
The use more than 10% of heap.
So the present invention disclosed as above with preferred embodiment, but embodiment and accompanying drawing be not for limiting the present invention, it is any
It is familiar with this those skilled in the art, without departing from the spirit and scope of the invention, can makes various changes or retouch from working as, but it is same in this hair
Within bright protection domain.What therefore protection scope of the present invention should be defined by claims hereof protection domain is defined.
Claims (6)
1. the fuel cell hydrogen-feeding system that a kind of efficient heat energy is utilized, including hydrogen fuel cell, it is characterised in that also include：Dehydrogenation heat
Using equipment, the dehydrogenation heat utilization equipment includes dehydrogenation reaction kettle and hydrogen fuel heat utilization device, and the dehydrogenation reaction kettle is used for
Liquid hydrogen source material is produced into hydrogen by dehydrogenation reaction, the hydrogen portion that dehydrogenation reaction kettle is produced is supplied to hydrogen fuel by pipeline
Battery, hydrogen partial is supplied to hydrogen fuel heat utilization device；The hydrogen fuel heat utilization device is used for produce dehydrogenation reaction kettle
The purging tail gas of hydrogen partial and hydrogen fuel cell switchs to heat energy and is supplied to dehydrogenation reaction kettle.
2. the fuel cell hydrogen-feeding system that efficient heat energy according to claim 1 is utilized, it is characterised in that：The dehydrogenation reaction
Kettle and hydrogen fuel heat utilization device are two independent devices.
3. the fuel cell hydrogen-feeding system that efficient heat energy according to claim 2 is utilized, it is characterised in that：The hydrogen fuel heat
The heat energy for being produced combustion of hydrogen using device, heat energy is through heat-conducting medium by being arranged on the heat exchange of dehydrogenation reaction kettle outside or inside
Device passes to dehydrogenation reaction kettle.
4. the fuel cell hydrogen-feeding system that efficient heat energy according to claim 3 is utilized, it is characterised in that：The heat-conducting medium
For conduction oil or metal salt bath.
5. the hydrogen fuel cell system according to claim 1 with dehydrogenation heat utilization equipment, it is characterised in that：The dehydrogenation
Dehydrogenation reaction kettle and hydrogen fuel heat utilization device in heat utilization equipment are a single unit system.
6. the fuel cell hydrogen-feeding system that efficient heat energy according to claim 5 is utilized, it is characterised in that：The hydrogen fuel heat
Using device dehydrogenation reaction kettle is passed to by the way that heat energy will be produced after combustion of hydrogen.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610059961.9A CN107017420A (en) | 2016-01-28 | 2016-01-28 | The fuel cell hydrogen-feeding system that a kind of efficient heat energy is utilized |
| PCT/CN2016/078759 WO2016161955A1 (en) | 2015-04-10 | 2016-04-08 | Dehydrogenation reaction system for liquid hydrogen source material |
| US15/557,746 US10586993B2 (en) | 2015-04-10 | 2016-04-08 | Dehydrogenation reaction system for liquid hydrogen source material |
| EP16776130.3A EP3281912A4 (en) | 2015-04-10 | 2016-04-08 | Dehydrogenation reaction system for liquid hydrogen source material |
| JP2018500846A JP6506468B2 (en) | 2015-04-10 | 2016-04-08 | Dehydrogenation reaction system of liquid hydrogen source material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610059961.9A CN107017420A (en) | 2016-01-28 | 2016-01-28 | The fuel cell hydrogen-feeding system that a kind of efficient heat energy is utilized |
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| CN107017420A true CN107017420A (en) | 2017-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610059961.9A Pending CN107017420A (en) | 2015-04-10 | 2016-01-28 | The fuel cell hydrogen-feeding system that a kind of efficient heat energy is utilized |
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| CN (1) | CN107017420A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107749487A (en) * | 2017-10-21 | 2018-03-02 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七二研究所） | Tail gas for hydrogen fuel cell disappears hydrogen system |
| CN108258264A (en) * | 2018-01-12 | 2018-07-06 | 湘潭大学 | A kind of multimedium heat exchanger for methanol fuel cell |
| CN108940150A (en) * | 2018-08-21 | 2018-12-07 | 北京国能中林科技开发有限公司 | A kind of self-heating dehydrogenation reactor system suitable for liquid hydrogen source material |
| CN109252984A (en) * | 2018-09-06 | 2019-01-22 | 北京铂陆氢能科技开发有限公司 | A kind of energy storage and distributed generation resource electricity generation system based on organic liquid hydrogen storage material |
| CN109326806A (en) * | 2018-11-23 | 2019-02-12 | 武汉氢阳能源有限公司 | A kind of fuel cell system for realizing cold start-up |
| CN109572487A (en) * | 2018-12-12 | 2019-04-05 | 电子科技大学 | A kind of shutdown control method of fuel cell hybrid system |
| CN110767921A (en) * | 2019-11-07 | 2020-02-07 | 安徽伯华氢能源科技有限公司 | Hydrogen fuel cell system |
| CN110841563A (en) * | 2019-11-27 | 2020-02-28 | 云南电网有限责任公司电力科学研究院 | Device and method for dehydrogenation by utilizing tail gas of thermomotor |
| CN113113647A (en) * | 2021-04-07 | 2021-07-13 | 南京理工大学 | Anode assembly for hydrogen-oxygen fuel cell and hydrogen-oxygen fuel cell |
| CN113561824A (en) * | 2021-08-09 | 2021-10-29 | 四川帝威能源技术有限公司 | Integrative stake of hydrogenation charging and waste heat recovery system |
| CN114976160A (en) * | 2022-05-18 | 2022-08-30 | 上海慕帆动力科技有限公司 | Fuel cell power generation system based on hydrogen combustion |
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| JP2011251858A (en) * | 2010-05-31 | 2011-12-15 | Japan Petroleum Energy Center | Heat exchange type organic hydride dehydrogenation system |
| CN102544549A (en) * | 2010-12-14 | 2012-07-04 | 中国科学院大连化学物理研究所 | Combined heat and power (CHP) supply system based on fuel cell |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107749487A (en) * | 2017-10-21 | 2018-03-02 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七二研究所） | Tail gas for hydrogen fuel cell disappears hydrogen system |
| CN108258264A (en) * | 2018-01-12 | 2018-07-06 | 湘潭大学 | A kind of multimedium heat exchanger for methanol fuel cell |
| CN108940150A (en) * | 2018-08-21 | 2018-12-07 | 北京国能中林科技开发有限公司 | A kind of self-heating dehydrogenation reactor system suitable for liquid hydrogen source material |
| CN109252984A (en) * | 2018-09-06 | 2019-01-22 | 北京铂陆氢能科技开发有限公司 | A kind of energy storage and distributed generation resource electricity generation system based on organic liquid hydrogen storage material |
| CN109326806A (en) * | 2018-11-23 | 2019-02-12 | 武汉氢阳能源有限公司 | A kind of fuel cell system for realizing cold start-up |
| CN109572487A (en) * | 2018-12-12 | 2019-04-05 | 电子科技大学 | A kind of shutdown control method of fuel cell hybrid system |
| CN110767921A (en) * | 2019-11-07 | 2020-02-07 | 安徽伯华氢能源科技有限公司 | Hydrogen fuel cell system |
| CN110767921B (en) * | 2019-11-07 | 2022-10-11 | 安徽伯华氢能源科技有限公司 | Hydrogen fuel cell system |
| CN110841563A (en) * | 2019-11-27 | 2020-02-28 | 云南电网有限责任公司电力科学研究院 | Device and method for dehydrogenation by utilizing tail gas of thermomotor |
| CN110841563B (en) * | 2019-11-27 | 2022-04-05 | 云南电网有限责任公司电力科学研究院 | Device and method for dehydrogenation by utilizing tail gas of thermomotor |
| CN113113647A (en) * | 2021-04-07 | 2021-07-13 | 南京理工大学 | Anode assembly for hydrogen-oxygen fuel cell and hydrogen-oxygen fuel cell |
| CN113113647B (en) * | 2021-04-07 | 2022-05-03 | 南京理工大学 | Anode assembly for hydrogen-oxygen fuel cell and hydrogen-oxygen fuel cell |
| CN113561824A (en) * | 2021-08-09 | 2021-10-29 | 四川帝威能源技术有限公司 | Integrative stake of hydrogenation charging and waste heat recovery system |
| CN113561824B (en) * | 2021-08-09 | 2023-04-18 | 四川帝威能源技术有限公司 | Integrative stake of hydrogenation charging and waste heat recovery system |
| CN114976160A (en) * | 2022-05-18 | 2022-08-30 | 上海慕帆动力科技有限公司 | Fuel cell power generation system based on hydrogen combustion |
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