JPS63125369U - - Google Patents

Info

Publication number
JPS63125369U
JPS63125369U JP1987016155U JP1615587U JPS63125369U JP S63125369 U JPS63125369 U JP S63125369U JP 1987016155 U JP1987016155 U JP 1987016155U JP 1615587 U JP1615587 U JP 1615587U JP S63125369 U JPS63125369 U JP S63125369U
Authority
JP
Japan
Prior art keywords
flow path
sealing
gas
fuel cell
sealing groove
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
JP1987016155U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1987016155U priority Critical patent/JPS63125369U/ja
Publication of JPS63125369U publication Critical patent/JPS63125369U/ja
Pending legal-status Critical Current

Links

Classifications

    • 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

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図および第２図はこの考案の燃料電池のガ
スシール装置の一実施例にかかり、第１図は概略
断面図、第２図は部分斜視図、第３図は従来の燃
料電池の概略斜視図である。 １…電解質板、２，３…電極、４…単セル、５
…セパレータ、６…燃料ガス流路、７…酸化剤ガ
ス流路、８，９…シール溝、１０，１１…シール
用流路、１２，１３…連通溝、１４…バルブ、１
５…圧力検出器、１６…水素濃度計。 Figures 1 and 2 show an embodiment of the fuel cell gas seal device of this invention, Figure 1 is a schematic sectional view, Figure 2 is a partial perspective view, and Figure 3 is a schematic diagram of a conventional fuel cell. FIG. 1... Electrolyte plate, 2, 3... Electrode, 4... Single cell, 5
... Separator, 6... Fuel gas channel, 7... Oxidizing gas channel, 8, 9... Seal groove, 10, 11... Seal channel, 12, 13... Communication groove, 14... Valve, 1
5...Pressure detector, 16...Hydrogen concentration meter.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内部マニホールドを介して燃料ガスと酸化剤ガ
スが供給されるとともに、各ガス流路が電解質板
でシールされる溶融炭酸塩型燃料電池において、
セパレータの表裏面に少なくとも一方のガス流路
を囲むシール溝を形成し、このシール溝に連通す
るシール用流路を形成する一方、これらシール溝
およびシール用流路内の圧力変動を検出する圧力
検出器を設けたことを特徴とする燃料電池のガス
シール装置。 In a molten carbonate fuel cell, where fuel gas and oxidant gas are supplied through an internal manifold and each gas flow path is sealed with an electrolyte plate,
A sealing groove surrounding at least one gas flow path is formed on the front and back surfaces of the separator, and a sealing flow path communicating with this sealing groove is formed, while a pressure is applied to detect pressure fluctuations in these sealing grooves and the sealing flow path. A gas seal device for a fuel cell characterized by being provided with a detector.
JP1987016155U 1987-02-06 1987-02-06 Pending JPS63125369U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987016155U JPS63125369U (en) 1987-02-06 1987-02-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987016155U JPS63125369U (en) 1987-02-06 1987-02-06

Publications (1)

Publication Number Publication Date
JPS63125369U true JPS63125369U (en) 1988-08-16

Family

ID=30807755

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987016155U Pending JPS63125369U (en) 1987-02-06 1987-02-06

Country Status (1)

Country Link
JP (1) JPS63125369U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005117179A1 (en) * 2004-05-28 2005-12-08 Nihon University Solid oxide fuel cell and method for sealing same
JP2018507318A (en) * 2014-12-18 2018-03-15 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 Basic unit for water electrolysis or co-electrolysis reactor (SOEC) or fuel cell (SOFC) operating under pressure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005117179A1 (en) * 2004-05-28 2005-12-08 Nihon University Solid oxide fuel cell and method for sealing same
JP5093645B2 (en) * 2004-05-28 2012-12-12 学校法人日本大学 Solid oxide fuel cell and sealing method thereof
JP2018507318A (en) * 2014-12-18 2018-03-15 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 Basic unit for water electrolysis or co-electrolysis reactor (SOEC) or fuel cell (SOFC) operating under pressure

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