Spark ignition IC engine - has detonation sensor controlling injection of antiknock agent e.g. water

The arrangement is intended for eliminating detonation knocking in a fuel mixture engine (1) by controlled introduction of an anti-knock agent into the mixture. This agent is only introduced as and when detonation occurs. Detonation may be detected by a sensor (12) whose signals are used to control...

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Hauptverfasser: LEE,WENPO,DR, GOSPODAR,(GRAD.),REINHARD
Format: Patent
Sprache:eng ; ger
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Zusammenfassung:The arrangement is intended for eliminating detonation knocking in a fuel mixture engine (1) by controlled introduction of an anti-knock agent into the mixture. This agent is only introduced as and when detonation occurs. Detonation may be detected by a sensor (12) whose signals are used to control (13) the injection, via a pump (10) and injector (9), of the anti-knock agent, e.g. water.