GAS FUEL ENGINE

PURPOSE:To provide a means capable of enhancing the heat efficiency of a gas fuel engine, of such a structure that the gas fuel such as hydrogen gas is supplied directly into a cylinder, and capable of precluding premature igniting of mixture gas around a spark plug. CONSTITUTION:In a rotary piston...

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Bibliographische Detailangaben
1. Verfasser:	TERAMOTO TAKAFUMI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS IGNITION, OTHER THAN COMPRESSION IGNITION, FORINTERNAL-COMBUSTION ENGINES INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MECHANICAL ENGINEERING TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	PURPOSE:To provide a means capable of enhancing the heat efficiency of a gas fuel engine, of such a structure that the gas fuel such as hydrogen gas is supplied directly into a cylinder, and capable of precluding premature igniting of mixture gas around a spark plug. CONSTITUTION:In a rotary piston engine RE, hydrogen gas is supplied directly to a working chamber 6 via a hydrogen port P after the air sucking into the working chamber 6 is completed, and thereby the filling efficiency is enhanced. The hydrogen port P is formed from a plurality of minor bore ports 3 which open at the inside surface 1a of a rotor housing 1 being arranged across the width of the rotor housing. Thereby the hydrogen gas flowing into the working chamber 6 from the ports 3 is uniformly distributed in the direction across the housing width, which accelerates the hydrogen gas mixing with the air within the working chamber 6, and approx. homogeneous mixture gas is generated, the heat efficiency enhanced, and premature igniting around a spark plug 7 precluded.