Title:
COOLING DEVICE OF FUEL CELL
Document Type and Number:
Japanese Patent JP2005079011
Kind Code:
A
Abstract:
To prevent the generation of cavitation of a cooling water pump supplying cooling water to a fuel cell 1.
The cooling water pump 5 discharging cooling water at an upstream of the fuel cell 1, a first reservoir tank 7 at a further upstream, and a second reservoir tank 9 at a downstream of the fuel cell 1 are provided. A radiator 11 is provided at an upstream of the first reservoir tank 7 and downstream of the second reservoir tank 9. As respective water-filling ports 7a, 9a are kept open at the injection of the cooling water into the respective first and the second reservoir tanks 7, 9, air in a cooling water channel 3 is evacuated from both the first and second reservoir tanks 7, 9.
Inventors:
ISHIKAWA TAKAYUKI
Application Number:
JP2003310196A
Publication Date:
March 24, 2005
Filing Date:
September 02, 2003
Export Citation:
Assignee:
NISSAN MOTOR
International Classes:
H01M8/04; (IPC1-7): H01M8/04
Attorney, Agent or Firm:
Hidekazu Miyoshi
Iwa Saki Kokuni
Akira Kurihara
Kawamata Sumio
Masakazu Ito
Shunichi Takahashi
Toshio Takamatsu
Iwa Saki Kokuni
Akira Kurihara
Kawamata Sumio
Masakazu Ito
Shunichi Takahashi
Toshio Takamatsu