CN107178424A - A kind of aircraft Proton Exchange Membrane Fuel Cells gas turbine combined power generation system - Google Patents
A kind of aircraft Proton Exchange Membrane Fuel Cells gas turbine combined power generation system Download PDFInfo
- Publication number
- CN107178424A CN107178424A CN201710323519.7A CN201710323519A CN107178424A CN 107178424 A CN107178424 A CN 107178424A CN 201710323519 A CN201710323519 A CN 201710323519A CN 107178424 A CN107178424 A CN 107178424A
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- China
- Prior art keywords
- exchange membrane
- proton exchange
- fuel cells
- membrane fuel
- turbine
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- 239000000446 fuel Substances 0.000 title claims abstract description 65
- 239000012528 membrane Substances 0.000 title claims abstract description 47
- 238000010248 power generation Methods 0.000 title claims abstract description 11
- 239000007789 gas Substances 0.000 claims abstract description 53
- 238000002485 combustion reaction Methods 0.000 claims abstract description 24
- 230000009466 transformation Effects 0.000 claims abstract description 12
- 230000005611 electricity Effects 0.000 claims abstract description 11
- 239000002737 fuel gas Substances 0.000 claims abstract description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 16
- 239000001257 hydrogen Substances 0.000 claims description 16
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000002918 waste heat Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 241000937378 Everettia interior Species 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- OOYGSFOGFJDDHP-KMCOLRRFSA-N kanamycin A sulfate Chemical group OS(O)(=O)=O.O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CN)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O[C@@H]2[C@@H]([C@@H](N)[C@H](O)[C@@H](CO)O2)O)[C@H](N)C[C@@H]1N OOYGSFOGFJDDHP-KMCOLRRFSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- -1 nitrogen-containing compound Chemical class 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
- F02C6/18—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use using the waste heat of gas-turbine plants outside the plants themselves, e.g. gas-turbine power heat plants
-
- 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
- H01M8/1007—Fuel cells with solid electrolytes with both reactants being gaseous or vaporised
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
-
- 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)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Combustion & Propulsion (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Power Engineering (AREA)
- Fuel Cell (AREA)
Abstract
A kind of aircraft Proton Exchange Membrane Fuel Cells gas turbine combined power generation system, belongs to aircraft generating system field.The pem fuel gas outlet of the present invention is connected with the air inlet of combustion chamber, and the gas outlet of combustion chamber is connected with the air inlet of turbine；The generation high-temperature high-pressure fuel gas of combustion chamber, which enter in turbine, to do work, and an output work part for turbine is transmitted to compressor, and remaining part drives electrical power generators；Proton Exchange Membrane Fuel Cells and generator externally export direct current and alternating current, and electricity output is exchanged by being converted to transformation device.The present invention is using electric power energy of the Proton Exchange Membrane Fuel Cells as aircraft, Proton Exchange Membrane Fuel Cells provides electric power for aircraft, and the energy not utilized including fuel cell residual exhaust provides power by combustion chamber for turbine acting, other turbine matches together with axle compressor pressure ratio and fuel cell pressure ratio, entirely through Proton Exchange Membrane Fuel Cells and the hybrid power of gas turbine, efficiency high, it is highly reliable.
Description
Technical field
The invention belongs to aircraft generating system field；Specifically related to a kind of aircraft Proton Exchange Membrane Fuel Cells combustion gas wheel
Machine combined generating system.
Background technology
Power-supply system is indispensable important component in spacecraft, and its reliability directly affects the longevity of spacecraft
Life.Spacecraft power supply will be selected according to aerial mission, Spacecraft guidance and control life-span and power reguirements.The development of spacecraft is compeled to be essential
High-power, long-life and the power-supply system of high reliability.Proportion of the quality of power-supply system in spacecraft is larger, and quality will
Seek very strict solar powered aircraft, it is desirable to which the specific energy of energy storage device is high, only fuel cell can meet requirement at present.
Existing aircraft electrical power supply system structure is numerous and jumbled, and various informative, reliability is low.It is indirectly or straight using engine more than main power source
Tape splicing moves generator, and using battery etc. more than other supplementary energies, secondary energy sources, capacity usage ratio is low, and generating efficiency is low.For
For battery, service life is indefinite, deficiency in economic performance；Protect and consider for energy and environment, energy utilization rate is low, it is difficult
To realize pollution reduction.
The content of the invention
The invention solves the problems that prior art is present, aircraft power system power-supplying forms are more, and reliability is low, and system is numerous and jumbled,
The low technical problem of generating efficiency；There is provided a kind of aircraft Proton Exchange Membrane Fuel Cells gas turbine generating system, use
In meeting aircraft flight electricity needs.Power generation process of the present invention is not related to heat energy to mechanical transformation of energy, thus is not followed by Kano
The limitation of ring, energy conversion rate is high；Pollution is not produced during generating, power generating modules, reliability is high, assembling and maintenance are all very
Convenient, also without noise during work, and operating temperature is low, it is high, simple in construction, easy to operate to start fast, specific power.Make full use of
Do not utilize energy including fuel cell tail gas, including fuel cell tail gas waste heat not using energy through combustion chamber, produce high
Warm high-pressure gas is done work by turbine, and the electric energy that the electric energy that turbine is produced is produced with fuel cell is aircraft after transformation device
Power supply.
A kind of aircraft Proton Exchange Membrane Fuel Cells gas turbine combined power generation system in the present invention, including proton exchange
Membrane cell 3, combustion chamber 4, turbine 5, compressor 6, the gas outlet in generating and the air inlet machine 7 of combustion chamber 4 and change Denso
Put 8；The anode chamber of Proton Exchange Membrane Fuel Cells 3 is provided with the air inlet on air inlet, the cathode chamber of Proton Exchange Membrane Fuel Cells 3
Mouth is connected with the gas outlet of compressor 6, and the air inlet being connected with air in cabin (i.e. interior of aircraft air) is provided with compressor 6
Mouthful, gas outlet in the anode chamber of the Proton Exchange Membrane Fuel Cells 3 and cathode chamber air inlet corresponding with combustion chamber 4 is connected,
The gas outlet of combustion chamber 4 is connected with the air inlet of turbine 5, and the tail gas not utilized is discharged into air by turbine 5 provided with gas outlet；Combustion
The generation high-temperature high-pressure fuel gas for burning room 4 enter in turbine 5 and done work, and the output work part of turbine 5 is transmitted to coaxially connected with turbine 5
Compressor 6, remaining part drives the generator 7 coaxially connected with turbine 5 to generate electricity；Proton Exchange Membrane Fuel Cells 3 is external
Direct current is exported, generator 7 externally exports alternating current, changed by the transformation device 8 being connected with Proton Exchange Membrane Fuel Cells 3
For exchange electricity output.
Air inlet in the anode chamber of Proton Exchange Membrane Fuel Cells 3 is connected with the gas outlet of hydrogen tank 1 by blower fan 2.
The transformation device 8 is connected with electrical equipment 9.
Further limit, the compressor 2 is centrifugal-flow compressor or axial flow compressor.The pem fuel
The two poles of the earth plate material of battery 3 is graphite；The thickness of two-plate is 2~3.7mm；Two-plate is logical provided with inducing fluid flow groove and fluid
Road, using existing pole plate.
The Proton Exchange Membrane Fuel Cells generating efficiency of the present invention is high, and the tail gas after burning meets gas turbine inlet
The high requirement of temperature, improves fuel cell tail gas temperature by combustion chamber and is used for gas turbine, rationally make use of proton exchange
Energy is not utilized including membrane cell waste heat from tail gas, further improves aircraft generating efficiency.
The operating temperature of the present invention is low, do not produce pollution when starting that fast, specific power is high, simple in construction, generating electricity.
The present invention is used as Proton Exchange Membrane Fuel Cells cycle fluid using hydrogen, it is not necessary to reform, and chemical reaction is simple,
Combined generating system efficiency high, it is highly reliable.
The present invention using hydrogen as Proton Exchange Membrane Fuel Cells cycle fluid, hydrogen with generating water after air reaction,
Do not produce containing elemental nitrogen, the pollutant of sulphur etc. has the advantages that environment-friendly.
Not utilized using energy by the turbine of gas turbine including the waste heat from tail gas of the fuel cell of the present invention, equivalent to
Turbine inlet gas is preheated, is done work and generated electricity by turbine 5, the electricity that the electric energy that turbine 5 is produced is produced with fuel cell
The electric power of aircraft is used as after energy is grid-connected.
The two ends of turbine 5 of the present invention are connected with compressor and generator respectively, and work(is passed to coaxial compressor machine by turbine 5,
Compressor is used for fuel cell air pressurized, improves the power output of turbine 5.
The turbine 5 of the present invention connects compressor pressure ratio and matched with pressure ratio needed for fuel cell, is beneficial to raising system whole
Body running efficiency.
The alternating current that the direct current and motor that the present invention is produced using Proton Exchange Membrane Fuel Cells are produced is driven,
So there is innate advantage at control, test, fault-tolerant aspect, while its distributed structure office makes the aircraft war of resistance damage ability and again
Structure ability has obtained large increase.
Cycle fluid of the present invention selects hydrogen, it is not necessary to reform, and chemical reaction is simple, power circulation system efficiency high, can be with
Efficient combined generating system is provided for aircraft；And tail gas does not generate nitrogen-containing compound and sulfur-containing compound, with environment friend
Good advantage；Other cycle fluid hydrogen can not be converted completely by fuel cell, including the waste heat from tail gas of fuel cell
Do not utilize energy, into combustion chamber, form high temperature, high pressure, the combustion gas stream of high speed, high temperature, high pressure, high-speed fuel gas stream are made just
Gas turbine is flowed into for turbo-power, one side turbine drives coaxial compressor machine, and compressor makes gas compression for fuel cell
With compressor pressure ratio matches with turbine, is beneficial to improve fuel cell efficiency；On the other hand gas turbine rotation, warp are promoted
Turbine wheel shaft exports mechanical work, and turbine drives generator.The electric energy that the electric energy that turbine is produced is produced with fuel cell is by becoming Denso
The power equipment of supply aircraft is postponed, combined power is relatively beneficial to improve the fuel utilization efficiency of aircraft.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the invention.
Embodiment
Illustrated with reference to Fig. 1, a kind of aircraft Proton Exchange Membrane Fuel Cells gas turbine that present embodiment is provided
Combined generating system, including Proton Exchange Membrane Fuel Cells 3, combustion chamber 4, turbine 5, compressor 6, generator 7 and transformation device
8；
The anode chamber of described Proton Exchange Membrane Fuel Cells 3 is provided with air inlet, the Proton Exchange Membrane Fuel Cells 3
Air inlet in anode chamber is connected with the gas outlet of hydrogen tank 1 by blower fan 2, entering on the cathode chamber of Proton Exchange Membrane Fuel Cells 3
Gas port is connected with the gas outlet of compressor 6, and the air inlet with contact air in cabin, PEM are provided with compressor 6
The connection corresponding with combustion chamber 4 of gas outlet in the anode chamber of fuel cell 3 and cathode chamber, the gas outlet and whirlpool of combustion chamber 4
The tail gas not utilized is discharged into air by the air inlet connection of wheel 5, turbine 5 provided with gas outlet；
The generation high-temperature high-pressure fuel gas of combustion chamber 4, which enter in turbine 5, to be done work, and an output work part for turbine 5 is transmitted to and whirlpool
5 coaxially connected compressors 6 are taken turns, remaining part drives the generator 7 coaxially connected with turbine 5 to generate electricity；
Proton Exchange Membrane Fuel Cells 3 externally exports direct current, and generator 7 externally exports alternating current, by being handed over proton
The transformation device 8 for changing the connection of membrane cell 3 is converted to exchange electricity output.
The transformation device 8 is connected with electrical equipment 9.
The compressor 2 is further limited for centrifugal-flow compressor, space is saved, single stage supercharging adapts to aircraft than high
The small demand in space.
On the basis of such scheme, the two poles of the earth plate material of the Proton Exchange Membrane Fuel Cells 3 is graphite.
On the basis of such scheme, the thickness of two-plate is 3.0mm.
Described hydrogen tank 1 is the LIGHTWEIGHT HIGH-PRESSURE HYDROGEN TANK with pressure-reducing valve and control valve, such lightweight high-pressure hydrogen storing
The thin-walled pressure vessel that container is made up of carbon fiber, glass, ceramics and metal, its hydrogen storage pressure is set in hydrogen tank 1 up to 80MPa
The overflow valve of regulating flow quantity.
Cycle fluid hydrogen is blown into Proton Exchange Membrane Fuel Cells 3, PEM combustion through blower fan 2 in hydrogen tank 1 in the present invention
Expect that battery 3 produces direct current, the outlet of Proton Exchange Membrane Fuel Cells 3 is connected with combustion chamber 4, and Proton Exchange Membrane Fuel Cells 3 goes out
Mouthful tail gas and unreacted hydrogen enter combustion chamber 4, and combustion chamber 4 is connected with turbine 5, and tail gas is changed into high temperature and high pressure gas and is after burning
Turbine 5 provides motive force, and the side of turbine 5 drives coaxial compressor machine 6, and other side drives integral shaft generator 7,6 pairs of skies of compressor
Gas is passed through Proton Exchange Membrane Fuel Cells 3 after being pressurizeed, the pressure ratio of compressor 5 matches with the pressure ratio of fuel cell 3, and enhancing is overall
Efficiency, opposite side motor 7 produces alternating current, and the direct current and generator creating AC current that final fuel cell 3 is produced are common
Powered after the power transformation of transformation device 8 for electrical equipment 9 (such as whirlpool oar).
Claims (6)
1. a kind of aircraft Proton Exchange Membrane Fuel Cells gas turbine combined power generation system, including Proton Exchange Membrane Fuel Cells
(3), combustion chamber (4), turbine (5), compressor (6), generator (7) and transformation device (8)；It is characterized in that PEM fires
Expect that the anode chamber of battery (3) is provided with the air inlet and compressor on air inlet, Proton Exchange Membrane Fuel Cells (3) cathode chamber
(6) air inlet with contact air in cabin, Proton Exchange Membrane Fuel Cells are provided with gas outlet connection, compressor (6)
(3) the air inlet connection corresponding with combustion chamber (4) of the gas outlet in anode chamber and cathode chamber, the gas outlet of combustion chamber (4)
Connected with the air inlet of turbine (5), the tail gas not utilized is discharged into air by turbine (5) provided with gas outlet；The production of combustion chamber (4)
Raw high-temperature high-pressure fuel gas, which enter in turbine (5), to be done work, and an output work part for turbine (5) is transmitted to and turbine (5) is coaxially connected
Compressor (6), remaining part driving generates electricity with the coaxially connected generator (7) of turbine (5)；Proton Exchange Membrane Fuel Cells
(3) direct current is externally exported, generator (7) externally exports alternating current, by the change being connected with Proton Exchange Membrane Fuel Cells (3)
Electric installation (8) is converted to exchange electricity output.
2. a kind of aircraft Proton Exchange Membrane Fuel Cells gas turbine combined power generation system according to claim 1, its
The air inlet being characterised by the Proton Exchange Membrane Fuel Cells (3) anode chamber and the gas outlet of hydrogen tank (1) pass through blower fan (2)
Connection.
3. a kind of aircraft Proton Exchange Membrane Fuel Cells gas turbine combined power generation system according to claim 1, its
It is characterised by that the transformation device (8) is connected with electrical equipment 9.
4. a kind of aircraft Proton Exchange Membrane Fuel Cells gas turbine combined power generation system according to claim 3, its
It is aircraft electrical equipment to be characterised by the electrical equipment 9.
5. a kind of aircraft Proton Exchange Membrane Fuel Cells gas turbine combined power generation system according to claim 1, its
It is centrifugal-flow compressor or axial flow compressor to be characterised by the compressor 2.
6. a kind of aircraft Proton Exchange Membrane Fuel Cells gas turbine combined power generation system according to claim 1, its
The two poles of the earth plate material for being characterised by the Proton Exchange Membrane Fuel Cells (3) is graphite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710323519.7A CN107178424A (en) | 2017-05-09 | 2017-05-09 | A kind of aircraft Proton Exchange Membrane Fuel Cells gas turbine combined power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710323519.7A CN107178424A (en) | 2017-05-09 | 2017-05-09 | A kind of aircraft Proton Exchange Membrane Fuel Cells gas turbine combined power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107178424A true CN107178424A (en) | 2017-09-19 |
Family
ID=59832428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710323519.7A Pending CN107178424A (en) | 2017-05-09 | 2017-05-09 | A kind of aircraft Proton Exchange Membrane Fuel Cells gas turbine combined power generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107178424A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023205268A1 (en) * | 2022-04-19 | 2023-10-26 | Sapphire Technologies, Inc. | Fuel cell temperature control |
| US12027732B2 (en) | 2022-04-19 | 2024-07-02 | Sapphire Technologies, Inc. | Fuel cell temperature control |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1162368A (en) * | 1994-08-08 | 1997-10-15 | 兹特克公司 | Ultra-high efficiency turbine and fuel cell combination |
| CN1249069A (en) * | 1996-12-31 | 2000-03-29 | 兹特克公司 | Pressurized, integrated electrochemical converter energy system |
| CN1512612A (en) * | 2002-12-27 | 2004-07-14 | 通用电气公司 | Fuel cell module, combined circular generating system and generating method |
| CN1514507A (en) * | 2002-12-23 | 2004-07-21 | ͨ�õ�����˾ | Mixed type power generating equipment of cooling type turbine integrated fuel battery |
| CN1710741A (en) * | 2005-07-08 | 2005-12-21 | 清华大学 | Hybrid power system for vehicle-use fuel cell gas curbine |
| CN202789124U (en) * | 2012-05-17 | 2013-03-13 | 沈阳航空航天大学 | Fuel cell/gas turbine engine hybrid power device with catalytic combustion chambers |
| CN106499454A (en) * | 2016-11-04 | 2017-03-15 | 厦门大学 | Method for generating power and electric power production method |
| CN106523157A (en) * | 2016-11-11 | 2017-03-22 | 丁元章 | Composite power generating system for fuel cell for vehicle |
-
2017
- 2017-05-09 CN CN201710323519.7A patent/CN107178424A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1162368A (en) * | 1994-08-08 | 1997-10-15 | 兹特克公司 | Ultra-high efficiency turbine and fuel cell combination |
| CN1249069A (en) * | 1996-12-31 | 2000-03-29 | 兹特克公司 | Pressurized, integrated electrochemical converter energy system |
| CN1514507A (en) * | 2002-12-23 | 2004-07-21 | ͨ�õ�����˾ | Mixed type power generating equipment of cooling type turbine integrated fuel battery |
| CN1512612A (en) * | 2002-12-27 | 2004-07-14 | 通用电气公司 | Fuel cell module, combined circular generating system and generating method |
| CN1710741A (en) * | 2005-07-08 | 2005-12-21 | 清华大学 | Hybrid power system for vehicle-use fuel cell gas curbine |
| CN202789124U (en) * | 2012-05-17 | 2013-03-13 | 沈阳航空航天大学 | Fuel cell/gas turbine engine hybrid power device with catalytic combustion chambers |
| CN106499454A (en) * | 2016-11-04 | 2017-03-15 | 厦门大学 | Method for generating power and electric power production method |
| CN106523157A (en) * | 2016-11-11 | 2017-03-22 | 丁元章 | Composite power generating system for fuel cell for vehicle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023205268A1 (en) * | 2022-04-19 | 2023-10-26 | Sapphire Technologies, Inc. | Fuel cell temperature control |
| US12027732B2 (en) | 2022-04-19 | 2024-07-02 | Sapphire Technologies, Inc. | Fuel cell temperature control |
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Application publication date: 20170919 |