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GB2522865B - Fuel cell-based auxiliary power unit - Google Patents

Fuel cell-based auxiliary power unit

Info

Publication number
GB2522865B
GB2522865B GB1402002.8A GB201402002A GB2522865B GB 2522865 B GB2522865 B GB 2522865B GB 201402002 A GB201402002 A GB 201402002A GB 2522865 B GB2522865 B GB 2522865B
Authority
GB
United Kingdom
Prior art keywords
fuel cell
power unit
auxiliary power
based auxiliary
unit
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
Application number
GB1402002.8A
Other versions
GB2522865A (en
GB201402002D0 (en
Inventor
David Graham Ettridge
Michael David Bailey
Colin John Halsey
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GE Aviation Systems Ltd
Original Assignee
GE Aviation Systems Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GE Aviation Systems Ltd filed Critical GE Aviation Systems Ltd
Priority to GB1402002.8A priority Critical patent/GB2522865B/en
Publication of GB201402002D0 publication Critical patent/GB201402002D0/en
Publication of GB2522865A publication Critical patent/GB2522865A/en
Application granted granted Critical
Publication of GB2522865B publication Critical patent/GB2522865B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
    • 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
    • B64D41/00—Power installations for auxiliary purposes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04298—Processes for controlling fuel cells or fuel cell systems
    • H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
    • H01M8/04858—Electric variables
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2465—Details of groupings of fuel cells
    • 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
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/249—Grouping of fuel cells, e.g. stacking of fuel cells comprising two or more groupings of fuel cells, e.g. modular assemblies
    • 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
    • B64D41/00—Power installations for auxiliary purposes
    • B64D2041/005—Fuel cells
    • 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
    • B64D2221/00—Electric power distribution systems onboard aircraft
    • 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
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Fuel Cell (AREA)
GB1402002.8A 2014-02-06 2014-02-06 Fuel cell-based auxiliary power unit Active GB2522865B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1402002.8A GB2522865B (en) 2014-02-06 2014-02-06 Fuel cell-based auxiliary power unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1402002.8A GB2522865B (en) 2014-02-06 2014-02-06 Fuel cell-based auxiliary power unit

Publications (3)

Publication Number Publication Date
GB201402002D0 GB201402002D0 (en) 2014-03-26
GB2522865A GB2522865A (en) 2015-08-12
GB2522865B true GB2522865B (en) 2016-04-20

Family

ID=50390514

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1402002.8A Active GB2522865B (en) 2014-02-06 2014-02-06 Fuel cell-based auxiliary power unit

Country Status (1)

Country Link
GB (1) GB2522865B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109449472A (en) * 2018-10-16 2019-03-08 深圳职业技术学院 A kind of methanol fuel cell shell and preparation method thereof

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017028929A1 (en) * 2015-08-20 2017-02-23 Ge Aviation Systems Limited Solid hydrogen storage system
CN109213001B (en) * 2018-10-24 2021-08-17 陕西航空电气有限责任公司 Aircraft primary distribution network simulator and simulation equivalent test verification device
CN112198436A (en) * 2020-10-23 2021-01-08 黄冈格罗夫氢能汽车有限公司 Auxiliary battery PACK system of fuel cell power system for laboratory
US11196585B1 (en) 2021-03-31 2021-12-07 Beta Air, Llc Method and system for virtualizing a plurality of controller area network bus units communicatively connected to an aircraft
US11447015B1 (en) 2021-06-15 2022-09-20 Beta Air, Llc System and method for dynamic excitation of an energy storage element configured for use in an electric aircraft
FR3125799A1 (en) 2021-11-10 2023-02-03 Airbus Operations AUXILIARY POWER UNIT FOR AN AIRCRAFT
US12412914B2 (en) 2022-05-16 2025-09-09 General Electric Company Environmental control system having a fuel cell assembly
US12428164B2 (en) 2022-05-16 2025-09-30 General Electric Company Environmental control system having a fuel cell assembly

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4338178A1 (en) * 1993-11-09 1995-05-11 Licentia Gmbh Arrangement for monitoring the condition of fuel cell modules
JPH0822834A (en) * 1994-07-07 1996-01-23 Toyota Motor Corp Fuel cell and its starter
US20040017198A1 (en) * 2002-07-26 2004-01-29 Chenggang Xie Low loss fuel cell configuration
US20050249987A1 (en) * 2004-05-04 2005-11-10 Angstrom Power Incorporated Fault tolerant fuel cell systems
US20080182143A1 (en) * 2007-01-29 2008-07-31 Ming-Yao Dong Fuel cell system with series-parallel circuit
US20090029211A1 (en) * 2007-07-25 2009-01-29 Syspotek Corporation Fuel cell system with series-parallel circuit
GB2491982A (en) * 2011-06-18 2012-12-19 Rolls Royce Corp Aircraft emergency power system incorporating a fuel cell

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4338178A1 (en) * 1993-11-09 1995-05-11 Licentia Gmbh Arrangement for monitoring the condition of fuel cell modules
JPH0822834A (en) * 1994-07-07 1996-01-23 Toyota Motor Corp Fuel cell and its starter
US20040017198A1 (en) * 2002-07-26 2004-01-29 Chenggang Xie Low loss fuel cell configuration
US20050249987A1 (en) * 2004-05-04 2005-11-10 Angstrom Power Incorporated Fault tolerant fuel cell systems
US20080182143A1 (en) * 2007-01-29 2008-07-31 Ming-Yao Dong Fuel cell system with series-parallel circuit
US20090029211A1 (en) * 2007-07-25 2009-01-29 Syspotek Corporation Fuel cell system with series-parallel circuit
GB2491982A (en) * 2011-06-18 2012-12-19 Rolls Royce Corp Aircraft emergency power system incorporating a fuel cell

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109449472A (en) * 2018-10-16 2019-03-08 深圳职业技术学院 A kind of methanol fuel cell shell and preparation method thereof
CN109449472B (en) * 2018-10-16 2021-08-31 深圳职业技术学院 A kind of methanol fuel cell casing and preparation method thereof

Also Published As

Publication number Publication date
GB2522865A (en) 2015-08-12
GB201402002D0 (en) 2014-03-26

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