Internal-combustion engines – Combustion chamber – Having catalytic cambustion aid
Patent
1989-01-25
1990-03-06
Okonsky, David A.
Internal-combustion engines
Combustion chamber
Having catalytic cambustion aid
123188AA, F02B 5102
Patent
active
049056581
ABSTRACT:
Operation of in-cylinder fuel injected internal combustion engines is improved by use of exhaust valves having an effective ignition catalyt on the valve face. In operation of the engine, fuel is injected into air and ignited by contact with the valve face prior to top dead center.
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