INTERNAL COMBUSTION ROTARY PISTON ENGINE

FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: proposed rotary piston engine whose operating volume is formed by epitrochoidal surface of stator, two side covers and rotor with triheadral surface, cavity in each face and rib in each cavity and is furnished with spark plug wit...

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Bibliographische Detailangaben
Hauptverfasser:	SHNJAKIN V.A, KONYCHEV V.A
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MECHANICAL ENGINEERING TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE WEAPONS
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Beschreibung
Zusammenfassung:	FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: proposed rotary piston engine whose operating volume is formed by epitrochoidal surface of stator, two side covers and rotor with triheadral surface, cavity in each face and rib in each cavity and is furnished with spark plug with one electrode installed on smaller axis of epitrochoid. Ribs in combustion chamber of rotor serve as second electrode. Rib starts front edge of cavity and terminates behind axis of symmetry of rotor in direction of rear edge of cavity. Upper part of rib is provided teeth which can be made pointed in direction to tooth point. Curve enveloping points of teeth at projecting onto plane of rotation of rotor does not coincide with face of rotor. Spark plug is installed so that its central electrode is dipped through value exceeding elongation of electrode at heating. EFFECT: reduced toxicity of exhaust gases, and consumption of fuel and nonuniformity of rotation of eccentric shaft at idling or near idling speeds. 3 dwg