JP7707438B2 - 燃料電池システム - Google Patents
燃料電池システム Download PDFInfo
- Publication number
- JP7707438B2 JP7707438B2 JP2024525287A JP2024525287A JP7707438B2 JP 7707438 B2 JP7707438 B2 JP 7707438B2 JP 2024525287 A JP2024525287 A JP 2024525287A JP 2024525287 A JP2024525287 A JP 2024525287A JP 7707438 B2 JP7707438 B2 JP 7707438B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel cell
- cell system
- cell stack
- heater
- coolant fluid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- H01M8/04029—Heat exchange using liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D31/00—Power plant control systems; Arrangement of power plant control systems in aircraft
- B64D31/16—Power plant control systems; Arrangement of power plant control systems in aircraft for electric power plants
- B64D31/18—Power plant control systems; Arrangement of power plant control systems in aircraft for electric power plants for hybrid-electric power plants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D33/00—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for
- B64D33/08—Arrangement in aircraft of power plant parts or auxiliaries not otherwise provided for of power plant cooling systems
-
- 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
- H01M8/04—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
- H01M8/04059—Evaporative processes for the cooling of a fuel cell
-
- 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
-
- 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
- H01M8/04111—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants using a compressor turbine assembly
-
- 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
-
- 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
- H01M8/1004—Fuel cells with solid electrolytes characterised by membrane-electrode assemblies [MEA]
-
- 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
- H01M8/1016—Fuel cells with solid electrolytes characterised by the electrolyte material
- H01M8/1018—Polymeric electrolyte materials
-
- 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
- H01M2250/20—Fuel cells in motive systems, e.g. vehicle, ship, plane
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Aviation & Aerospace Engineering (AREA)
- Fuel Cell (AREA)
- Mechanical Engineering (AREA)
Description
冷却材流体は、水、水グリコール混合物、または有機流体であり得る。
本発明の実施形態は、以下で、ほんの例として添付の図面を参照して記述される。
Claims (8)
- 燃料電池スタック(202、302、402)とランキンサイクルを実施することにより前記燃料電池スタックを冷却するように構成された冷却回路とを備える燃料電池システム(200、300、400)であって、前記ランキンサイクルが、前記燃料電池システムの運転中に前記燃料電池スタックからの廃熱を有効仕事に変換し、前記冷却回路が、順に配置された、前記燃料電池スタック、前記冷却回路内の冷却材流体を加熱するように構成された加熱器(257、357、457)、タービン(258、358、458)、および凝縮器(251、351、451)と、前記冷却回路のまわりに冷却材流体を流すように構成された手段(254、354、454)と、を含み、前記冷却回路は、前記燃料電池システムの運転中、前記冷却材流体が前記加熱器と前記凝縮器との間で気体の状態となり、前記凝縮器と前記燃料電池スタックとの間で液体の状態となるように構成され、
前記燃料電池システムは、液体水素流を前記加熱器の位置またはその近くの位置に供給し、前記位置からの気体水素流を前記凝縮器経由で前記燃料電池スタックの水素燃料入力(212、312、412)に供給して、前記気体水素が前記凝縮器内の冷却材流体と熱接触するようにするように配置された搬送手段(281、381、481)をさらに備え、前記加熱器が、前記液体水素流の少なくとも一部を気化させて前記気体水素流を生成するように配置される、燃料電池システム(200、300、400)。 - 前記燃料電池スタックが、PEM燃料電池スタックである、請求項1に記載の燃料電池システム(200、300、400)。
- 前記冷却材流体が、水、水グリコール混合物、または有機流体である、請求項2に記載の燃料電池システム。
- 前記加熱器(257、457)が、前記PEM燃料電池スタック(202、402)から出力された水素を受け取り、前記水素を燃焼させ、得られる熱を、(i)前記PEM燃料電池スタック(202)と前記タービン(258)との間の前記冷却回路内の前記冷却材流体および(ii)前記液体水素流に供給して、前記液体水素流を気化させて前記気体水素流を生成するように構成される、請求項2に記載の燃料電池システム(200、400)。
- 前記加熱器(357)が、前記液体水素流を受け取り、前記液体水素流の一部を燃焼させて熱を供給して(a)前記液体水素流の残り部分を気化させて前記気体水素流を生成し、(b)前記PEM燃料電池スタック(302)と前記タービン(358)との間の前記冷却回路(350)内の前記冷却材流体を加熱するように構成される、請求項2に記載の燃料電池システム(300)。
- 圧縮機(224、324、424)および前記圧縮機を駆動するように構成されたタービン(222、322、422)を有するターボチャージャ(217、317、417)を備え、前記圧縮機が、周囲空気を圧縮して、得られる圧縮空気を前記PEM燃料電池スタック(202、302、402)の空気入力(208、308、408)に供給するように構成され、前記燃料電池システムが、前記加熱器(257、357、457)からの燃焼生成物を前記ターボチャージャの前記タービン(224、324、424)に供給するように構成される、請求項4または5に記載の燃料電池システム(200、300、400)。
- 前記ターボチャージャ(217)が、前記ターボチャージャの前記圧縮機(224)を駆動するように構成された電動機(246)を備え、前記燃料電池システムが、前記燃料電池システムの運転中に前記冷却回路の前記タービン(258)によって駆動され、前記電動機に電力を供給するように構成された発電機(259)をさらに備える、請求項6に記載の燃料電池システム(200)。
- 請求項1から5のいずれか1項に記載の燃料電池システム(100、200、300、400)と、前記燃料電池システムの前記燃料電池スタック(102、202、302、402)から電力を受け取り、前記電力を使用して推進推力を生成するように構成された推進機(590)と、を備える推進システム(500)。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2115487.7 | 2021-10-28 | ||
| GBGB2115487.7A GB202115487D0 (en) | 2021-10-28 | 2021-10-28 | Fuel cell system |
| PCT/EP2022/077521 WO2023072531A1 (en) | 2021-10-28 | 2022-10-04 | Fuel cell system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024537483A JP2024537483A (ja) | 2024-10-10 |
| JP7707438B2 true JP7707438B2 (ja) | 2025-07-14 |
Family
ID=78828276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024525287A Active JP7707438B2 (ja) | 2021-10-28 | 2022-10-04 | 燃料電池システム |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20250233172A1 (ja) |
| EP (1) | EP4423826A1 (ja) |
| JP (1) | JP7707438B2 (ja) |
| KR (1) | KR20240090179A (ja) |
| GB (1) | GB202115487D0 (ja) |
| WO (1) | WO2023072531A1 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025222262A1 (en) * | 2024-04-26 | 2025-10-30 | Stralis Holdings Pty Ltd | Thermal management system and/or method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021513720A (ja) | 2017-12-27 | 2021-05-27 | コミッサリア ア レネルジー アトミーク エ オ ゼネルジ ザルタナテイヴ | 燃料電池及び可逆熱力学を結合する、エネルギーを生産するアセンブリ |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3982962A (en) * | 1975-02-12 | 1976-09-28 | United Technologies Corporation | Pressurized fuel cell power plant with steam powered compressor |
| US6365289B1 (en) * | 1999-12-22 | 2002-04-02 | General Motors Corporation | Cogeneration system for a fuel cell |
| FR2816763B1 (fr) * | 2000-11-16 | 2003-02-28 | Renault | Vehicule automobile propulse par un moteur electrique alimente par une pile a combustible |
| DE102012005121A1 (de) * | 2012-03-14 | 2013-09-19 | Vaillant Gmbh | Kühlsystem für eine Brennstoffzelle |
-
2021
- 2021-10-28 GB GBGB2115487.7A patent/GB202115487D0/en not_active Ceased
-
2022
- 2022-10-04 KR KR1020247012363A patent/KR20240090179A/ko active Pending
- 2022-10-04 JP JP2024525287A patent/JP7707438B2/ja active Active
- 2022-10-04 WO PCT/EP2022/077521 patent/WO2023072531A1/en not_active Ceased
- 2022-10-04 US US18/701,737 patent/US20250233172A1/en active Pending
- 2022-10-04 EP EP22800615.1A patent/EP4423826A1/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021513720A (ja) | 2017-12-27 | 2021-05-27 | コミッサリア ア レネルジー アトミーク エ オ ゼネルジ ザルタナテイヴ | 燃料電池及び可逆熱力学を結合する、エネルギーを生産するアセンブリ |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023072531A1 (en) | 2023-05-04 |
| JP2024537483A (ja) | 2024-10-10 |
| GB202115487D0 (en) | 2021-12-15 |
| US20250233172A1 (en) | 2025-07-17 |
| KR20240090179A (ko) | 2024-06-21 |
| EP4423826A1 (en) | 2024-09-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7802167B2 (ja) | 燃料電池システム | |
| CN105514463B (zh) | 高温燃料电池的可选路径冷却 | |
| US12037127B2 (en) | Hydrogen-fuelled aircraft power system | |
| CN105102772B (zh) | 具有超临界工作流体的热机系统及其处理方法 | |
| US7862938B2 (en) | Integrated fuel cell and heat engine hybrid system for high efficiency power generation | |
| US8841041B2 (en) | Integration of an organic rankine cycle with a fuel cell | |
| JPH11297336A (ja) | 複合発電システム | |
| JP7707438B2 (ja) | 燃料電池システム | |
| KR102184353B1 (ko) | 연료전지 입구측 압력 조절 기능을 구비한 양방향 수전해 시스템 | |
| EP3951965A1 (en) | Solid oxide fuel cell with water recycle | |
| CN119032443A (zh) | 低排放发电系统和方法 | |
| RU2702136C1 (ru) | Энергоустановка на основе твердооксидных топливных элементов с высоким коэффициентом полезного действия | |
| JP2001076750A (ja) | 高温燃料電池設備 | |
| JP7834747B2 (ja) | 蒸気供給の減圧によって最適化された高温電解槽システム | |
| WO2018125018A1 (en) | Integrated heat waste recovery and fuel cell system | |
| FI3862547T3 (en) | GAS TURBINE SYSTEM AND METHOD FOR USING THE GAS TURBINE SYSTEM | |
| US20240230169A9 (en) | Rankine cycle for recovery of thermal waste heat in fuel cell | |
| US12431513B2 (en) | Power generation system | |
| DK144257B (da) | Kraftanlaeg med en eller flere braendselsceller under tryk | |
| WO2003023888A1 (en) | Fuel cell device and power generating facility |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240529 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20240529 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20250630 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20250702 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7707438 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |