Title:
GAS SUPPLY SYSTEM
Document Type and Number:
Japanese Patent JP2007303559
Kind Code:
A
Abstract:
To provide a gas supply system wherein abnormal noise caused by a decompression valve is restrained from being generated.
When hydrogen depressurized by the decompression valve 3 is supplied from a gas tank 1 which stores high-pressure hydrogen supplied to a fuel battery 12 to the battery 12, an opening speed of a flow regulating valve 6 is controlled to make pressure fluctuation in a gas supply route 2 smaller than given fluctuation.
COPYRIGHT: (C)2008,JPO&INPIT
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Inventors:
HANADA TOMOYUKI
YOSHINAGA TOMOFUMI
SATO KEISUKE
SAKATA NORIYASU
YOSHINAGA TOMOFUMI
SATO KEISUKE
SAKATA NORIYASU
Application Number:
JP2006132666A
Publication Date:
November 22, 2007
Filing Date:
May 11, 2006
Export Citation:
Assignee:
NISSAN MOTOR
International Classes:
F17C7/00; F17C13/00; H01M8/04
Domestic Patent References:
| JP2001099011A | 2001-04-10 | |||
| JP2005309983A | 2005-11-04 | |||
| JP3312396B2 | 2002-08-05 |
Attorney, Agent or Firm:
Masaki Goto
Masahiro Fujii
Yasunari Mita
Masaaki Iida
Masahiro Fujii
Yasunari Mita
Masaaki Iida