JPS6489149A - Manufacture of cooling plate for molten carbonate fuel cell - Google Patents

Manufacture of cooling plate for molten carbonate fuel cell

Info

Publication number
JPS6489149A
JPS6489149A JP62246152A JP24615287A JPS6489149A JP S6489149 A JPS6489149 A JP S6489149A JP 62246152 A JP62246152 A JP 62246152A JP 24615287 A JP24615287 A JP 24615287A JP S6489149 A JPS6489149 A JP S6489149A
Authority
JP
Japan
Prior art keywords
plate
fuel cell
molten carbonate
cooling
carbonate fuel
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
JP62246152A
Other languages
Japanese (ja)
Inventor
Shigeki Kadoma
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP62246152A priority Critical patent/JPS6489149A/en
Publication of JPS6489149A publication Critical patent/JPS6489149A/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
    • H01M8/04067—Heat exchange or temperature measuring elements, thermal insulation, e.g. heat pipes, heat pumps, fins
    • H01M8/04074—Heat exchange unit structures specially adapted for fuel cell
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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 a second plate flat to easily form a cooling passage, to make the whole cooling plate lightweight, and to increase the efficiency of heat transfer by forming a cooling plate of a molten carbonate fuel cell with a first plate and a second plate, and forming recesses and projections which form continuous cooling passages in the first plate. CONSTITUTION:For manufacturing a cooling plate for a molten carbonate fuel cell, a first plate 21 made of stainless steel and a second plate 22 made of stainless steel are prepared. Four corners of the plate 21 are cut off, and recesses 32 and projections 33 which form continuous cooling passages 31 are machined on the plate 21. A groove 34 into which solder is put is machined at the top of each projection 33, and holes 36, 37 for pipelines 35a, 35b are formed in the facing cut-off corners. The plate 22 is formed in the same size as the plate 21 and made thinner than the plate 21. The plate 22 is put on the plate 21 so as to cover the recesses 32 and fixed, then their peripheries are welded airtightly.
JP62246152A 1987-09-30 1987-09-30 Manufacture of cooling plate for molten carbonate fuel cell Pending JPS6489149A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62246152A JPS6489149A (en) 1987-09-30 1987-09-30 Manufacture of cooling plate for molten carbonate fuel cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62246152A JPS6489149A (en) 1987-09-30 1987-09-30 Manufacture of cooling plate for molten carbonate fuel cell

Publications (1)

Publication Number Publication Date
JPS6489149A true JPS6489149A (en) 1989-04-03

Family

ID=17144264

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62246152A Pending JPS6489149A (en) 1987-09-30 1987-09-30 Manufacture of cooling plate for molten carbonate fuel cell

Country Status (1)

Country Link
JP (1) JPS6489149A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006527906A (en) * 2003-06-18 2006-12-07 ザ・モーガン・クルーシブル・カンパニー・ピーエルシー Flow field plate geometry
WO2021131537A1 (en) * 2019-12-25 2021-07-01 三桜工業株式会社 Fuel piping, fuel piping connecting structure, and method for manufacturing fuel piping

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5887769A (en) * 1981-11-17 1983-05-25 Toshiba Corp Laminated cooling plate for fuel cell
JPS59217954A (en) * 1983-05-25 1984-12-08 Hitachi Ltd Fuel cell
JPS61126772A (en) * 1984-11-26 1986-06-14 Mitsubishi Electric Corp Temperature regulating component for layer-built fuel cell

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5887769A (en) * 1981-11-17 1983-05-25 Toshiba Corp Laminated cooling plate for fuel cell
JPS59217954A (en) * 1983-05-25 1984-12-08 Hitachi Ltd Fuel cell
JPS61126772A (en) * 1984-11-26 1986-06-14 Mitsubishi Electric Corp Temperature regulating component for layer-built fuel cell

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006527906A (en) * 2003-06-18 2006-12-07 ザ・モーガン・クルーシブル・カンパニー・ピーエルシー Flow field plate geometry
WO2021131537A1 (en) * 2019-12-25 2021-07-01 三桜工業株式会社 Fuel piping, fuel piping connecting structure, and method for manufacturing fuel piping
JP2021102945A (en) * 2019-12-25 2021-07-15 三桜工業株式会社 Fuel pipe, connection structure of fuel pipe, and manufacturing method of fuel pipe
CN114829762A (en) * 2019-12-25 2022-07-29 三樱工业株式会社 Fuel pipe, connection structure of fuel pipe, and method for manufacturing fuel pipe
US11982379B2 (en) 2019-12-25 2024-05-14 Sanoh Industrial Co., Ltd. Fuel piping, fuel piping connecting structure, and method for manufacturing fuel piping

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