Combustion chamber configurations for two cycle engines

Details Combustion chamber configurations for two cycle engines Combustion chamber configurations for two cycle engines

1987-12-07

1989-10-10

Dolinar, Andrew M.

Internal-combustion engines

Precombustion and main combustion chambers in series

Two-cycle

123 65VC, 123262, 123270, 123275, 123290, 123299, 123301, 123307, 123663, F02B 2302

Patent

active

048724335

ABSTRACT:
Improved combustion chamber configurations for two-cycle engines with high pressure fuel injected systems having reciprocal pistons, cylinders with multiple injectors for each cylinder and a cylinder head liner with a chamber having a discoidal configuration that cooperates with a piston head structure to generate a toroidal, swirling, compressed air flow during compression strokes of the reciprocating piston.

REFERENCES:
patent: 811744 (1906-02-01), Reichenbach
patent: 1691172 (1928-11-01), Winckler
patent: 1816432 (1931-07-01), Hill
patent: 2236950 (1941-04-01), Ricardo
patent: 2256776 (1941-09-01), Kammer
patent: 2570616 (1951-10-01), Welsh
patent: 2606538 (1952-08-01), Malin
patent: 2655906 (1953-10-01), Udale
patent: 2658487 (1953-11-01), Basabe
patent: 2840059 (1958-06-01), Buchi
patent: 4543928 (1985-10-01), von Seggern
Copy of WO86/04388 PCT application No. PCT/US86/00137, published Jul. 31, 1986.

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