JPH02146754U - - Google Patents

Info

Publication number
JPH02146754U
JPH02146754U JP1989056472U JP5647289U JPH02146754U JP H02146754 U JPH02146754 U JP H02146754U JP 1989056472 U JP1989056472 U JP 1989056472U JP 5647289 U JP5647289 U JP 5647289U JP H02146754 U JPH02146754 U JP H02146754U
Authority
JP
Japan
Prior art keywords
tightening
holder
bolster
bellows
lower holders
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
JP1989056472U
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 JP1989056472U priority Critical patent/JPH02146754U/ja
Publication of JPH02146754U publication Critical patent/JPH02146754U/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 drawings]

第１図は本考案の燃料電池用締付装置の一実施
例を示す概要図、第２図は従来例の一例を示す概
略図である。 １……上部ボルスタ、２……下部ボルスタ、３
……上部ホルダー、４……下部ホルダー、５……
入口管、６……ベローズ、７……止め弁、８……
締付ロツド、９……圧力容器、１２……供給管、
１３……調整弁、１５……接続管、１７……差圧
作動型リリーフ弁、Ｓ……スタツク。 FIG. 1 is a schematic diagram showing an embodiment of the fuel cell tightening device of the present invention, and FIG. 2 is a schematic diagram showing an example of a conventional example. 1... Upper bolster, 2... Lower bolster, 3
...Upper holder, 4...Lower holder, 5...
Inlet pipe, 6... bellows, 7... stop valve, 8...
Tightening rod, 9...pressure vessel, 12...supply pipe,
13...Adjusting valve, 15...Connecting pipe, 17...Differential pressure operated relief valve, S...Stack.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] セルを多層に積層してなるスタツクを上下から
挟むように配した上下部のホルダーと、該上下部
のホルダーの上下に配置して締付ロツドにより締
付力を付与されるようにする上下部のボルスタと
、上記上部のホルダーと上部のボルスタとの間又
は下部のホルダーと下部のボルスタとの間の少な
くとも一方に介在させて上記スタツカに締付力を
付与するためのベローズとを備え、且つ該ベロー
ズに、止め弁を有する加圧用ガスの入口管を接続
してなることを特徴とする燃料電池用締付け装置
。 Upper and lower holders arranged to sandwich a stack formed by stacking cells in multiple layers from above and below, and upper and lower holders arranged above and below the upper and lower holders so that tightening force is applied by tightening rods. and a bellows interposed between the upper holder and the upper bolster or between the lower holder and the lower bolster to apply a tightening force to the stacker, and A fuel cell tightening device characterized in that a pressurizing gas inlet pipe having a stop valve is connected to the bellows.
JP1989056472U 1989-05-18 1989-05-18 Pending JPH02146754U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989056472U JPH02146754U (en) 1989-05-18 1989-05-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989056472U JPH02146754U (en) 1989-05-18 1989-05-18

Publications (1)

Publication Number Publication Date
JPH02146754U true JPH02146754U (en) 1990-12-13

Family

ID=31580326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989056472U Pending JPH02146754U (en) 1989-05-18 1989-05-18

Country Status (1)

Country Link
JP (1) JPH02146754U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58163185A (en) * 1982-03-23 1983-09-27 Mitsubishi Electric Corp Pressure device for layer-built fuel cell

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58163185A (en) * 1982-03-23 1983-09-27 Mitsubishi Electric Corp Pressure device for layer-built fuel cell

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