Automotive fuel pump with regenerative turbine and long curved v

Details Automotive fuel pump with regenerative turbine and long curved v Automotive fuel pump with regenerative turbine and long curved v

1993-06-07

1994-02-08

Kwon, John T.

Rotary kinetic fluid motors or pumps

With means for re-entry of working fluid to blade set

Turbine regenerative pump

F04D 900

Patent

active

052844170

ABSTRACT:
A pump for supplying gasoline to the fuel injectors of an automotive engine includes a pump case, and upper and lower pump housings mounted within the case and forming an annular pumping channel. The pumping channel includes a vapor channel extending along an axially enlarged section of the bottom portion of the pumping channel from the pump's inlet to a purge orifice which extends axially through the lower pump housing from a radially inward portion of the pumping channel.

REFERENCES:
patent: 4508492 (1985-04-01), Kusakawa et al.
patent: 4573882 (1986-03-01), Watanabe et al.
patent: 4591311 (1986-05-01), Matsuda
patent: 4793766 (1988-12-01), Kumata
patent: 5009575 (1991-04-01), Hanai et al.
patent: 5080554 (1992-02-01), Kamimura
patent: 5192184 (1993-03-01), Nobuo et al.
patent: 5221178 (1993-06-01), Yoshioka et al.

Affiliated with

Also associated with

Rating

Automotive fuel pump with regenerative turbine and long curved v does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Automotive fuel pump with regenerative turbine and long curved v, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automotive fuel pump with regenerative turbine and long curved v will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-694552