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
High performance data transport system and method
Blocky hydroxyethylcellulose, derivatives thereof, process of making and uses thereof
Cross-linkable compositions
Pyridyldiamido transition metal complexes, production and use thereof
2,2'-binaphthalene ester chiral dopants for cholesteric liquid crystal displays
Event-associating software application for accessing digital media
Defected ground plane inductor
  Randomly Featured Patents
Rod sensor
Apparatus and method for ligament fixation
Method using membrane bioreactor with reduced air scour requirements
Method and system for controlling ignition timing for internal combustion engine
Pillared interlayered clay products of increased stability
Manual brake for a wheelchair with a variable braking force
Transparent, thermoplastically processable polymer blends made of an aromatic polycarbonate and a methyacrylate polymer
Method and device for positioning and fixing the static convergence correction unit on the neck of a color television tube
Multi-gate field effect transistor