Resources Contact Us Home
Fuel cell system and method of discontinuing same

Image Number 6 for United States Patent #7344795.

A fuel cell system has a fuel cell, a gas supply device and an electronic control unit. The gas supply device supplies a scavenging gas to the fuel cell. The electronic control unit controls scavenging of the fuel cell with the scavenging gas when a request for discontinuing power generation is given to the fuel cell. A humidification control device for controlling humidification of the scavenging gas and a cooling control device for controlling cooling of the scavenging gas are provided in a passage connecting the gas supply device and the fuel cell.

  Recently Added Patents
Registry key federation systems and methods
Pet fish burial pod
Lettuce sister lines PX06514083, PX06514153, PX06514201 and PX06514204
Soybean cultivar CL1013663
Controller for machine tool and five-axis simultaneous control machine tool controlled thereby
Lithographic apparatus and device manufacturing method
SONOS stack with split nitride memory layer
  Randomly Featured Patents
Semiconductor device, and inspection method thereof
Apple shape paper box
Method and apparatus for transmitting multiple channels in a wavelength division multiplexed (WDM) optical communication system with reduced raman crosstalk and nonlinear distortions
Cooling channel geometry
Treatments for contaminant reduction in lactoferrin preparations and lactoferrin-containing compositions
Storm window molding
Aloe plant named `Tiki Tahi`
Pyramidal golf ball array holder
Method and system for high-speed, precise micromachining an array of devices
Adjustable core pin for vial molding