[go: up one dir, main page]

JPS6452386A - Fuel cell power generating system - Google Patents

Fuel cell power generating system

Info

Publication number
JPS6452386A
JPS6452386A JP62208122A JP20812287A JPS6452386A JP S6452386 A JPS6452386 A JP S6452386A JP 62208122 A JP62208122 A JP 62208122A JP 20812287 A JP20812287 A JP 20812287A JP S6452386 A JPS6452386 A JP S6452386A
Authority
JP
Japan
Prior art keywords
temperature
oxidizing gas
target
fuel cell
mean
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.)
Pending
Application number
JP62208122A
Other languages
Japanese (ja)
Inventor
Keiji Shioi
Keizo Otsuka
Tadashi Takashima
Shigeyoshi Kobayashi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP62208122A priority Critical patent/JPS6452386A/en
Publication of JPS6452386A publication Critical patent/JPS6452386A/en
Pending legal-status Critical Current

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
    • H01M8/04—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
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Fuel Cell (AREA)

Abstract

PURPOSE:To make it possible to control a maximum temperature, a minimum temperature, and a mean temperature in a cell by installing a control means which controls the temperature of a fuel cell stack in a specified value. CONSTITUTION:A maximum temperature, a minimum temperature, and a mean temperature in a cell are calculated with a computing element 15 based on the voltage and current of a fuel cell stack 1, data obtained in an oxidizing gas flow detector 11, an oxidizing gas inlet temperature detector 12, and a cell atmosphere temperature detector 13, and gas composition, and compared with each target figure. If calculated values are out of target figures, each setable range of an oxidizing gas inlet temperature and a temperature within a pressure container 7, which meets a target maximum temperature, a target minimum temperature, and a target mean temperature in an oxidizing gas flow rate, is found, and oxidizing gas temperature controllers 10a, 10b, and an inert gas temperature controller 14 are controlled so that the oxidizing gas inlet temperature and the temperature within the pressure container 7 each is in a middle point of its setable range. A maximum temperature, a minimum temperature, and a mean temperature are controlled in each set temperature during operation.
JP62208122A 1987-08-24 1987-08-24 Fuel cell power generating system Pending JPS6452386A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62208122A JPS6452386A (en) 1987-08-24 1987-08-24 Fuel cell power generating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62208122A JPS6452386A (en) 1987-08-24 1987-08-24 Fuel cell power generating system

Publications (1)

Publication Number Publication Date
JPS6452386A true JPS6452386A (en) 1989-02-28

Family

ID=16550999

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62208122A Pending JPS6452386A (en) 1987-08-24 1987-08-24 Fuel cell power generating system

Country Status (1)

Country Link
JP (1) JPS6452386A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001003219A1 (en) * 1999-07-05 2001-01-11 Siemens Aktiengesellschaft Device and method for determining and/or regulating the temperature of a fuel cell and/or a fuel cell stack
GB2374523A (en) * 2001-04-17 2002-10-23 Hoover Ltd Vacuum cleaner suction head
JP2005332652A (en) * 2004-05-19 2005-12-02 Toyota Motor Corp Temperature estimation device, fuel cell control device, fuel cell system, and temperature estimation method
WO2006040502A1 (en) * 2004-10-14 2006-04-20 Renault S.A.S System and method for thermal control of a fuel cell system mounted on a motor vehicle
JP2008277118A (en) * 2007-04-27 2008-11-13 Chugoku Electric Power Co Inc:The Fuel cell system and fuel cell pressurizing method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58112262A (en) * 1981-12-25 1983-07-04 Toshiba Corp Temperature controller
JPS6139369A (en) * 1984-07-31 1986-02-25 Toshiba Corp Fuel cell power generation plant

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58112262A (en) * 1981-12-25 1983-07-04 Toshiba Corp Temperature controller
JPS6139369A (en) * 1984-07-31 1986-02-25 Toshiba Corp Fuel cell power generation plant

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001003219A1 (en) * 1999-07-05 2001-01-11 Siemens Aktiengesellschaft Device and method for determining and/or regulating the temperature of a fuel cell and/or a fuel cell stack
GB2374523A (en) * 2001-04-17 2002-10-23 Hoover Ltd Vacuum cleaner suction head
JP2005332652A (en) * 2004-05-19 2005-12-02 Toyota Motor Corp Temperature estimation device, fuel cell control device, fuel cell system, and temperature estimation method
WO2006040502A1 (en) * 2004-10-14 2006-04-20 Renault S.A.S System and method for thermal control of a fuel cell system mounted on a motor vehicle
FR2876810A1 (en) * 2004-10-14 2006-04-21 Renault Sas SYSTEM AND METHOD FOR THERMALLY CONTROLLING AN ON-BOARD FUEL CELL SYSTEM ON A MOTOR VEHICLE
US7785724B2 (en) 2004-10-14 2010-08-31 Renault S.A.S. System and method for thermal control of a fuel cell system mounted on a motor vehicle
JP2008277118A (en) * 2007-04-27 2008-11-13 Chugoku Electric Power Co Inc:The Fuel cell system and fuel cell pressurizing method

Similar Documents

Publication Publication Date Title
US3960320A (en) Combustion optimizer
IE832902L (en) Power factor controller
EP0235555A1 (en) Automatic control system for controlling the output power of a power plant
JPS6151772A (en) Flow rate controller of fuel cell system
GB2234370A (en) Load current regulator
JPS6452386A (en) Fuel cell power generating system
JPS6438968A (en) Control of fuel cell
JPS57196323A (en) Power-factor controlling system of overvoltage suppressing device for reactive power compensating power converter
JPH0251869A (en) fuel cell power generator
JPS60241667A (en) Load controller for fuel cell
JPS57212775A (en) Fuel control in fuel cell power generating system
JPH06110571A (en) Feeding system utilizing solar battery
SU1260562A1 (en) Device for controlling compressor
JPS61233979A (en) Controller of fuel cell power generating plant
JPS59149666A (en) Control system for fuel cell
JPS5813809B2 (en) Combustion control method using low excess air
JPS57173399A (en) Operation control system for generator
JPS6412465A (en) Starting circuit of fuel cell power generating system
SU657179A1 (en) System for regulating power unit
JPS54155396A (en) Plasma heating controller
JPS5593906A (en) Controller for turbine regulating valve in pressure change operation
JPS5778902A (en) Controlling method for distiling column
JPS5785755A (en) Internal tension control method of furnace
SU1029432A1 (en) Arc electric furnace power controler
JPS6316564A (en) Load control device for fuel cell power generation plant