JPS6450368A - Fuel cell - Google Patents

Fuel cell

Info

Publication number
JPS6450368A
JPS6450368A JP62206409A JP20640987A JPS6450368A JP S6450368 A JPS6450368 A JP S6450368A JP 62206409 A JP62206409 A JP 62206409A JP 20640987 A JP20640987 A JP 20640987A JP S6450368 A JPS6450368 A JP S6450368A
Authority
JP
Japan
Prior art keywords
scrubber
liquid
pipe
metallic wool
valve
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.)
Granted
Application number
JP62206409A
Other languages
Japanese (ja)
Other versions
JPH06101345B2 (en
Inventor
Hideyuki Nara
Kyotaro Iyasu
Toshihiko Takeu
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 JP62206409A priority Critical patent/JPH06101345B2/en
Publication of JPS6450368A publication Critical patent/JPS6450368A/en
Publication of JPH06101345B2 publication Critical patent/JPH06101345B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • H01M8/04119—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants with simultaneous supply or evacuation of electrolyte; Humidifying or dehumidifying
    • 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 obtain a fuel cell with a scrubber in which metallic wool is not required to be exchanged and phosphoric acid absorptivity can be recovered in a short time, by installing a washing device in a scrubber so that an acidic fluid dissolving phosphate produced on a surface of the metallic wool is made as a washing liquid to flow in/out. CONSTITUTION:An upper part of a scrubber 4 is connected through an inlet pipe 6 in the vicinity of an exhaust gas outlet of a fuel cell body. This scrubber 4 is filled with metallic wool 5 in order to remove phosphoric acid. An outlet pipe 7 with a valve 7a and an exhaust liquid pipe 8 with a valve 8a are connected with a lower part of the scrubber 4. Further, the other end of the exhaust liquid pipe 8 is opened inside a storing liquid jar 12 in which a washing liquid 14 consisting of 10-50% organic acid such as tartaric acid and citric acid is stored. A supply liquid pipe 9 is installed between the storage liquid jar 12 and the scrubber 4 so that its one end is opened into the stored liquid 14 inside the storage liquid jar 12 and its other end penetrates through the scrubber 4 and is opened on the metallic wool 5. A valve 9a and a pump 11 are disposed in the middle of this supply liquid pipe 9.
JP62206409A 1987-08-21 1987-08-21 Fuel cell power generator Expired - Lifetime JPH06101345B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62206409A JPH06101345B2 (en) 1987-08-21 1987-08-21 Fuel cell power generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62206409A JPH06101345B2 (en) 1987-08-21 1987-08-21 Fuel cell power generator

Publications (2)

Publication Number Publication Date
JPS6450368A true JPS6450368A (en) 1989-02-27
JPH06101345B2 JPH06101345B2 (en) 1994-12-12

Family

ID=16522886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62206409A Expired - Lifetime JPH06101345B2 (en) 1987-08-21 1987-08-21 Fuel cell power generator

Country Status (1)

Country Link
JP (1) JPH06101345B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04252116A (en) * 1991-01-25 1992-09-08 Futaba Kogyo Kk Transplantation apparatus for tree
JPH04258229A (en) * 1991-02-06 1992-09-14 Yoshimi Furukawa Device for transplanting tree
JPH05115224A (en) * 1992-04-28 1993-05-14 Yoshimi Furukawa Method for digging up tree and apparatus therefor
JPH06315323A (en) * 1993-09-07 1994-11-15 Tsunoda Tekko Kk Tree transplantation method and tree-transplantation apparatus for self-propelled main driving machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04252116A (en) * 1991-01-25 1992-09-08 Futaba Kogyo Kk Transplantation apparatus for tree
JPH04258229A (en) * 1991-02-06 1992-09-14 Yoshimi Furukawa Device for transplanting tree
JPH05115224A (en) * 1992-04-28 1993-05-14 Yoshimi Furukawa Method for digging up tree and apparatus therefor
JPH06315323A (en) * 1993-09-07 1994-11-15 Tsunoda Tekko Kk Tree transplantation method and tree-transplantation apparatus for self-propelled main driving machine

Also Published As

Publication number Publication date
JPH06101345B2 (en) 1994-12-12

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