Internal-combustion engines – Means to whirl fluid before – upon – or after entry into... – Having multiple oxidant inlet means
Patent
1987-01-16
1988-08-16
Koczo, Michael
Internal-combustion engines
Means to whirl fluid before, upon, or after entry into...
Having multiple oxidant inlet means
123661, 123671, F02B 2308
Patent
active
047636220
ABSTRACT:
In an internal combustion engine having two intake valves on one side and two exhaust valves on the other side of each cylinder, all four valves are displaced towards the exhaust valve side to provide room for a squish zone on the intake valve side. The squish zone is formed in such a way that the mixture is directed or "squished" in the direction of the spark plug to provide turbulence for improving combustion, especially during partial load operation.
REFERENCES:
patent: 2428886 (1947-10-01), MacPherson
patent: 2810377 (1957-10-01), Weissenbach
patent: 2826185 (1958-03-01), Keydel et al.
patent: 3045655 (1962-07-01), Formia
patent: 4271803 (1981-06-01), Nakanishi et al.
patent: 4510794 (1985-04-01), Couch
Indra Friedrich
Tholl Manfred
General Motors Corporation
Koczo Michael
Outland Robert J.
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