Gas and liquid contact apparatus – Fluid distribution – Pumping
Patent
1977-08-12
1979-08-21
Miles, Tim R.
Gas and liquid contact apparatus
Fluid distribution
Pumping
123139AW, 261 18A, 261 65, 261 44H, 261118, 261DIG39, F02M 720
Patent
active
041653483
ABSTRACT:
In a fuel supply apparatus and method for a spark ignition type of internal combustion engine, a variable throttle is provided in a bypass between the discharge side and the suction side of a volume type fuel pump. The variable throttle is regulated by a pressure adjusting device which makes the ratio of the differential pressure between atmospheric pressure and the negative static pressure in the air intake of the engine and the pressure on the discharge side of the fuel pump equal to n. The value of n is set so that the flow of the fluid in a jet nozzle connected to the discharge side of the fuel pump will be turbulent. The spray from the jet nozzle is blended with the air sucked into the engine and the mixture is supplied to the engine intake manifold through a volume control device.
REFERENCES:
patent: 1085233 (1914-01-01), Ahlberg
patent: 1914787 (1933-06-01), Puurmann
patent: 2136959 (1938-11-01), Winfield
patent: 2247189 (1942-06-01), De Guyon
patent: 2389922 (1945-11-01), Mennesson
patent: 2414322 (1947-01-01), Mock
patent: 2440566 (1948-04-01), Armstrong
patent: 2531479 (1950-11-01), Southern et al.
patent: 2649081 (1953-08-01), Martienssen
patent: 2793014 (1957-05-01), Melchior
patent: 2874944 (1959-02-01), Dolza
patent: 2893365 (1959-07-01), Haefner
patent: 2927568 (1960-03-01), Sagady
patent: 2957464 (1960-10-01), Dolza
patent: 2975941 (1961-03-01), De Claire, Jr.
patent: 2997036 (1961-08-01), Graham
patent: 3061286 (1962-10-01), Mennesson
patent: 3271014 (1966-09-01), Wu
patent: 3427006 (1969-02-01), Oiestad
patent: 3567191 (1971-03-01), Morgan
patent: 3750636 (1973-08-01), Okura
patent: 3800769 (1974-04-01), Graffman
patent: 3953548 (1976-04-01), Knapp
patent: 3983850 (1976-10-01), Stumpp et al.
Chiyoda Chemical Engineering and Construction Company Ltd.
Miles Tim R.
LandOfFree
Apparatus for fuel supply to spark ignition type internal combus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for fuel supply to spark ignition type internal combus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for fuel supply to spark ignition type internal combus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1323610