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Title:
ガス発生装置
Document Type and Number:
Japanese Patent JP4280784
Kind Code:
B2
Abstract:
In order to provide a gas generation apparatus such as a hydrogen gas generation apparatus for a fuel cell or an oxygen gas generation apparatus used in medical sites and at the time of disasters in which a solid gas generating agent such as metal is brought into contact with a reaction liquid to generate hydrogen gas or oxygen gas, a gas generation apparatus A having a solid gas generating agent and a reaction liquid in which the solid gas generating agent and the reaction liquid are stored respectively in separate storing vessels 21, 31 and in which the reaction liquid is supplied into the gas generating agent-storing vessel to generate gas by capillary-active connection of the respective storing vessels assumes a constitution in which capillary-active connection is shut off when a pressure of the gas is raised. In the above gas generation apparatus, generation of the gas can automatically be controlled by a simple mechanism when the gas is not consumed, and therefore generation of excessive gas can be controlled.

Inventors:
Toshifumi Kamiya
Application Number:
JP2007178146A
Publication Date:
June 17, 2009
Filing Date:
July 06, 2007
Export Citation:
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Assignee:
MITSUBISHI PENCIL CO.,LTD.
International Classes:
B01J7/00; C01B3/08; C01B13/02; H01M8/00; H01M8/06
Domestic Patent References:
JP2007111670A
JP2006263549A
JP2007518547A
JP51018971A
JP51023990A
JP1133917A
Attorney, Agent or Firm:
Eisuke Fujimoto
Masayoshi Kanda
Akio Miyao