Two-step combustion system

Details Two-step combustion system Two-step combustion system

2005-04-19

2005-04-19

Kwon, John T. (Department: 3747)

Internal-combustion engines

Precombustion and main combustion chambers in series

Chamber temperature control means

C123S090160, C123S292000

Reexamination Certificate

active

06880517

ABSTRACT:
A two-step combustion system configured to install an auxiliary combustion chamber at the upper lateral surface of the combustion chamber and to store some of the compressed fuel-air mixture in the auxiliary combustion chamber to allow the fuel-air mixture to be burnt again after the middle of an explosion stroke, thereby reducing the fluctuation range of the rotational force of a crankshaft.

REFERENCES:
patent: 3765381 (1973-10-01), Nilsson
patent: 3924590 (1975-12-01), Miyaki et al.
patent: 4401072 (1983-08-01), Ito et al.
patent: 4726336 (1988-02-01), Hoppie et al.
patent: 5067458 (1991-11-01), Bailey
patent: 5156123 (1992-10-01), Kawamura
patent: 11-193730 (1999-07-01), None

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