Resources Contact Us Home
Turbine fuel pump

Image Number 2 for United States Patent #6796764.

A turbine fuel pump includes: a casing for casing an electric motor; a pump housing disposed at the casing, and an impeller rotatably disposed in the pump housing. The pump housing includes a fuel passage between an intake port and a delivery port. The fuel passage includes a flow path defining a cross section S. The impeller has an outer periphery formed with a vane which force feeds the fuel in the fuel passage when the impeller is rotated with the electric motor. The vane defines a height H and a thickness T. The fuel passage defines the following typical dimension Rm:A wall of the flow path defining the cross section S is profiled by a profile length Lp. The profile length Lp divided by the typical dimension Rm makes a dimension ratio Lp/Rm in a first range from 11 to 16.

  Recently Added Patents
Automated hotfix handling model
System and method for determining payroll related insurance premiums
Differential ring oscillator and method for calibrating the differential ring oscillator
Wireless control kit for camera
Multi-carrier operation for wireless systems
Computer server capable of supporting CPU virtualization
Engineered nucleic acids encoding a modified erythropoietin and their expression
  Randomly Featured Patents
Integrated circuit arrangement for a telephone subscriber station
Dispensing closure
Printing apparatus and printing method
Method for reducing power consumption when sensing a resistive memory
Optimal paging of one or two cellular mobile stations using a hard page slot
Apparatus and method for forming inflated articles
Lightwave circuit device
Infrared detecting device
Seat reclining apparatus for vehicle
Optical fiber and fiber grating type filter including the same