Two-stage cycle engine and combustion chamber

Details Two-stage cycle engine and combustion chamber Two-stage cycle engine and combustion chamber

1992-11-27

1993-08-24

Wolfe, Willis R.

Internal-combustion engines

Precombustion and main combustion chambers in series

Two-cycle

123661, 123268, 123285, F02P 1502, F02B 2512, F02B 1912, F02B 1916

Patent

active

052379728

ABSTRACT:
A two-stroke cycle spark ignition engine having cylinder fuel injection is provided with a combustion chamber featuring a delta shaped bowl or cavity that is configured and positioned in the cylinder head to improve scavenging of the combustion chamber near the injector while maintaining adequate squish flow for improved charge mixing and combustion.

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