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
Automated user interface adjustment
Voltage regulator with improved voltage regulator response and reduced voltage drop
Atomic oscillator and manufacturing method
Turbulence sensor and blade condition sensor system
Client-managed group communication sessions within a wireless communications system
Mobile target system
Fusing device to prevent overheating of a heating member and image forming apparatus having the same
  Randomly Featured Patents
Hose holding device
Arm mechanism
Lobelia plant named `Balobperiblu`
Method for reducing block of ethylene interpolymers containing --COOH groups
Bond pad stacks for ESD under pad and active under pad bonding
Integrated circuit I/O using high performance bus interface
Noise reduction system
Optical code reading device having more than one imaging engine
Washing machine
High temperature polyethylene solution polymerization process