Piston-type internal combustion engine

Details Piston-type internal combustion engine Piston-type internal combustion engine

1981-03-03

1983-01-04

Argenbright, Tony M.

Internal-combustion engines

Precombustion and main combustion chambers in series

Having fluid whirling means

123285, 123661, F02B 1916

Patent

active

043667899

ABSTRACT:
A piston-type internal combustion engine is proposed which has externally-supplied ignition and in which fuel is injected, from the direction of the intake tube, past the opened inlet valve directed into a partial combustion chamber of disc-like embodiment, the bottom or top of which is defined, respectively, by the surface area of the piston substantially by the valve plate of the inlet valve. As the result of the injection of the fuel in the last portion of the intake stroke and the spin formation in the compressed charge with the aid of guided squeeze flows, a layering of the charge is attained, which improves the ignitability and the speed of complete combustion of the operational mixture introduced into the combustion chamber, with low intake and transfer losses.

REFERENCES:
patent: 2504036 (1950-04-01), Morrison
patent: 2952250 (1960-09-01), Henry-Biaband
patent: 4000722 (1977-01-01), May
patent: 4094272 (1978-06-01), May
patent: 4121544 (1978-10-01), May
patent: 4166436 (1979-09-01), Yamakawa
patent: 4300498 (1981-11-01), May
patent: 4331115 (1982-05-01), May

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