Combustion chamber for internal combustion engine

Details Combustion chamber for internal combustion engine Combustion chamber for internal combustion engine

1986-12-10

1988-11-15

Argenbright, Tony M.

Internal-combustion engines

Precombustion and main combustion chambers in series

With ignition means particularly positioned relative to...

123262, 123276, F02B 1908

Patent

active

047840978

ABSTRACT:
Disclosed herein is a combustion chamber for internal combustion engines using a volatile fuel of low certain number such as gasoline, alcohol or the like. The fuel is directly injected into communicating main and subsidiary combustion chambers which are formed side by side in the top wall of a piston and in which swirls are formed. The fuel is supplied into the main and subsidiary combustion chambers in atomized form to facilitate its volatilization, and partly deposited in the form a film which is easily volatilized by hot compressed air and wall heat in the respective combustion chambers. A spark plug is provided in the main and subsidiary combustion chambers to accelerate ignition of the atomized fuel supplied thereto.

REFERENCES:
patent: 3144008 (1964-08-01), List
patent: 3255739 (1966-06-01), Von Seggern et al.
patent: 3504681 (1970-04-01), Winkler
patent: 3580230 (1971-05-01), Hoffmann et al.
patent: 3916864 (1975-11-01), Horstmann

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