Self purging dual fuel injector

Details Self purging dual fuel injector Self purging dual fuel injector

1986-12-01

1988-04-12

Lazarus, Ira S.

Internal-combustion engines

Solid fuel

123299, 123304, 123575, F02B 4502

Patent

active

047367121

ABSTRACT:
A self purging dual fuel injector has a valve which is pressed down, as opposed to lifting, to provide a pilot charge to the combustion chamber. As the valve further extends from the injector the pilot fuel flow is cut off and coal water slurry flows through the valve to the combustion chamber. During shut off of the slurry the retracting valve allows a shot of pilot fuel to purge the valve passageways.

REFERENCES:
patent: 1419231 (1922-06-01), Crossley et al.
patent: 1897819 (1933-02-01), Pawlikowski
patent: 1962283 (1934-06-01), Nordberg
patent: 2613998 (1952-10-01), Noon
patent: 2813752 (1957-11-01), Pringham
patent: 3122326 (1964-02-01), Cook
patent: 3982693 (1976-09-01), Hulsing
patent: 4059077 (1977-11-01), Steiger
patent: 4086883 (1978-05-01), Steiger
patent: 4481921 (1984-11-01), Tsukahara
patent: 4499862 (1985-02-01), Baumer
patent: 4612905 (1986-09-01), Dietrich et al.

Affiliated with

Also associated with

Rating

Self purging dual fuel injector does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Self purging dual fuel injector, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Self purging dual fuel injector will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1423169