Two-stroke engine

Details Two-stroke engine Two-stroke engine

1988-10-24

1989-10-31

Okonsky, David A.

Internal-combustion engines

Engine means having internal vaporizing in prechamber with...

Vaporizing by a hot surface of prechamber

123 73C, F02B 7502

Patent

active

048769991

ABSTRACT:
The invention relates to a two-stroke engine having an overflow channel through which an air/fuel mixture is supplied. The overflow channel is provided with a vaporization chamber having a hot wall against which fuel is injected and vaporized. The vaporized fuel is stored in the vaporization chamber and is carried into the combustion chamber of the engine by fresh air flowing in from the crankcase when the overflow channel is opened. Even at high rotational speed, a good mixture preparation is asssured.

REFERENCES:
patent: 3190271 (1965-06-01), Gudmundsen
patent: 3730149 (1973-05-01), Brown
patent: 3756206 (1973-09-01), Gommel
patent: 3807369 (1974-04-01), Yagi et al.
patent: 4068629 (1978-01-01), Hooper
patent: 4248185 (1981-02-01), Jaulmes
patent: 4700668 (1987-10-01), Schierling et al.
patent: 4768474 (1988-09-01), Fujimoto et al.

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