Gas and liquid contact apparatus – Fluid distribution – Valved
Patent
1979-12-17
1983-05-03
Miles, Tim R.
Gas and liquid contact apparatus
Fluid distribution
Valved
261DIG39, 261121A, F02M 704
Patent
active
043820476
ABSTRACT:
An engine operative between a low speed, a high speed, and an intermediate speed between the low and high speeds comprises a combustion chamber and a throttle operatively connected to the engine for controlling operation of the engine between the low, intermediate, and high speeds. The engine further includes a source of fuel and a fuel delivery system communicating with the fuel source and the combustion chamber for introducing fuel into the combustion chamber in response to the throttle. The fuel delivery system comprises a first fuel metering assembly for discharging fuel into the combustion chamber when the engine is being operated at the low speed, a second fuel metering assembly independent of the first fuel metering assembly for discharging fuel into the combustion chamber when the engine is being operated at the intermediate and high speeds, and a third fuel metering assembly independent of the first and second metering assemblies for discharging into the combustion chamber fuel in addition to the fuel discharged by the second fuel metering assembly when the engine is being operated at the high speed.
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Brown Peter W.
DuBois Chester G.
McChesney Richard M.
Miles Tim R.
Outboard Marine Corporation
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