Resources Contact Us Home
Fuel cell fuel control system

Image Number 4 for United States Patent #4098960.

A fuel cell fuel control system is presented in which the fuel processor is isolated from the fuel cell by means of a demand valve. The fuel processor operates at an elevated pressure with the supply of fuel forming constituents being constantly monitored in proportion to the demand based on the pressure downstream of the demand valve and the temperature in the hydrogen reformer.

  Recently Added Patents
Taxi cab key chain
Systems and methods for arranging and labeling cardiac episodes
Biometric data display system and method
Optical input device
Systems and methods for performing live chat functionality via a mobile device
Device and process for isolating and cultivating live cells on a filter or extracting their genetic material
Image capture system and method
  Randomly Featured Patents
Mobile communication method and system
High-density fiber optic cable distribution frame
Arrangement for back-biasing multiple integrated circuit substrates at maximum supply voltage among all circuits
Automatic cementing system with improved density control
Lay-up mold
Expansion assembly for mine roof bolts utilized in small diameter bore holes
Cigarette manufacturing method
Computing device mount
Rigid component system
Machining method and apparatus