FUEL SUPPLY METHOD OF GAS ENGINE, AND GASOLINE ALTERNATIVE GAS FUEL INJECTION CONTROL DEVICE

PROBLEM TO BE SOLVED: To maintain optimal engine performance even under such a driving condition that an interruption injection signal is output between regular gasoline injection signals, as for a gasoline alternative gas fuel injection system utilizing a gasoline injection system. SOLUTION: In the...

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1. Verfasser: INAO KUNITOSHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To maintain optimal engine performance even under such a driving condition that an interruption injection signal is output between regular gasoline injection signals, as for a gasoline alternative gas fuel injection system utilizing a gasoline injection system. SOLUTION: In the fuel supply method of a gas engine, the gasoline alternative gas fuel injection control device 11 that receives a gasoline injection signal In by a gasoline injection control device 10 calculates an injection amount of gas fuel by using a predetermined calculation system and outputs a gas fuel injection signal On to an injector 2 so as to supply the gas fuel to the gas engine 1. When the gasoline alternative gas fuel injection control device 11 detects the interruption injection signal for supplying the fuel in addition to the fuel supply performed in response to the regular gasoline injection signal In, the interruption injection signal for the gas fuel is output to the injectors 2 of one or more cylinders as the interruption injection signal. COPYRIGHT: (C)2009,JPO&INPIT