Title:
SOLID POLYMER TYPE FUEL CELL SYSTEM
Document Type and Number:
Japanese Patent JP2004335313
Kind Code:
A
Abstract:
To eliminate variation of a generated power voltage, in a fuel cell system composed so as to supply a humidified gas and a non-humidified gas to a fuel cell by adjusting a dew point.
This solid polymer type fuel cell system is characterized in that, when the temperature/humidity of the humidified gas are determined by a humidifier 3, a water jacket 10 is formed in a passage part from a merging part 7 of the humidified gas and the non-humidified gas to the fuel cell 1; and cooling water w drained from the fuel cell 1 is circulated into the water jacket 10.
Inventors:
OMORI YASUHARU
YAMAZAKI OSAMU
TABATA TAKESHI
YAMAZAKI OSAMU
TABATA TAKESHI
Application Number:
JP2003130650A
Publication Date:
November 25, 2004
Filing Date:
May 08, 2003
Export Citation:
Assignee:
OSAKA GAS CO LTD
International Classes:
H01M8/10; H01M8/04; (IPC1-7): H01M8/04; H01M8/10
Attorney, Agent or Firm:
Shuichiro Kitamura