Diesel engine having a subchamber

Details Diesel engine having a subchamber Diesel engine having a subchamber

1979-06-15

1981-07-07

Burns, Wendell E.

Internal-combustion engines

Charge forming device

Exhaust gas used with the combustible mixture

123571, 123568, F02B 4708

Patent

active

042768659

ABSTRACT:
A Diesel engine having a subchamber in the cylinder head in which the exhaust gas recirculating (EGR) passageway is coupled to the subchamber with a valve means controlled in synchronism with the rotation of the engine so that only the minimum necessary amount of EGR gas is present exclusively in the subchamber at the beginning stage of engine combustion in order to decrease the generation of NOx products while maintaining good combustion.

REFERENCES:
patent: 2701556 (1955-02-01), Woerner
patent: 3702111 (1972-11-01), Weaving et al.
patent: 3703164 (1972-11-01), Weaving
patent: 4020808 (1977-05-01), Yagi et al.
patent: 4109625 (1978-08-01), Kawamura et al.
patent: 4156414 (1977-05-01), Kawamura et al.
patent: 4192265 (1980-03-01), Amano
patent: 4193382 (1980-03-01), Oshima

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