Title:
FUEL CELL SYSTEM
Document Type and Number:
Japanese Patent JP2008171691
Kind Code:
A
Abstract:
To efficiently restrain conductivity of a coolant from getting high.
Out of the fuel cell system 1 provided with a fuel cell 2 generating power by electrochemical reaction of reaction gas, a coolant flow channel 41 in which a coolant for cooling the fuel cell 2 flows, a cooling pump 42 sending out the coolant, a cooling unit 43 cooling the coolant exhausted from the fuel cell 2, and a bypass flow channel 44 bypassing the cooling unit 43, the coolant flow channel 41 is provided with ion exchange resin. The ion exchange resin is for lowering conductivity of the coolant, housed in, for instance, a spherical resin housing filter. It is preferable if a flow-preventing member is provided for preventing flow of the resin housing filter.
Inventors:
SAKAKIBARA HIDEAKI
MIYAZAKI YOSHINORI
MIYAZAKI YOSHINORI
Application Number:
JP2007004048A
Publication Date:
July 24, 2008
Filing Date:
January 12, 2007
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
H01M8/04; H01M8/02; H01M8/10
Attorney, Agent or Firm:
Yoshiyuki Inaba
Shinji Oga
Toshifumi Onuki
Shinji Oga
Toshifumi Onuki