Rich core stratified charge spark ignition engine with periphera

Details Rich core stratified charge spark ignition engine with periphera Rich core stratified charge spark ignition engine with periphera

1976-07-14

1978-10-10

Engle, Samuel W.

Internal-combustion engines

Noncompression

123 32B, 123 32ST, 123 75B, F02B 300

Patent

active

041190645

ABSTRACT:
Spark ignition internal combustion engine arrangements are disclosed wherein swirling stratified charges are formed in the engine combustion chambers, each charge having a central core of relatively fuel-rich mixture and a surrounding peripheral portion of leaner mixture or air, and in which the exhaust valve for each chamber is connected with the fuel-lean peripheral portion so that during the exhaust process the portions of the burned gases which are lowest in unburned hydrocarbons will be preferentially exhausted, leaving those portions richest in hydrocarbons as residual gases within the chamber.

REFERENCES:
patent: RE25578 (1964-05-01), Witzky
patent: 1866703 (1932-07-01), Gehres
patent: 1969202 (1934-08-01), Bugaud
patent: 1998708 (1935-04-01), Campbell
patent: 2469448 (1949-05-01), Barber
patent: 2483288 (1949-09-01), Malin
patent: 2484009 (1949-10-01), Barber
patent: 2882873 (1959-04-01), Witzky
patent: 3094974 (1963-06-01), Barber
patent: 3195520 (1965-07-01), Simko
patent: 3255739 (1966-06-01), Von Seggern et al.
patent: 3318292 (1967-05-01), Hideg
patent: 3572298 (1971-03-01), Onishi et al.
patent: 3703886 (1972-11-01), Witzky
patent: 3898965 (1975-08-01), Fischer
patent: 3926158 (1975-12-01), Dolza, Sr.
patent: 3933133 (1976-01-01), Sheklefon
patent: 3976038 (1976-08-01), Stahl
patent: 3980059 (1976-09-01), Noguchi et al.
patent: 4014300 (1977-03-01), Klomp

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