METHOD TO PREVENT KNOCKING COMBUSTION

FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: to prevent knocking combustion, fuel-air mixture in combustion chamber is exposed to action of acoustic wave. Acoustic wave is generated by series of sparks in spark gas of combustion chamber. Frequency of acoustic wave is chosen...

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Bibliographische Detailangaben
Hauptverfasser:	FEDORENKO JU.M, MALYSHEV A.V, MIRONOV JU.V
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	BLASTING CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION COMBUSTION ENGINES 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 LIGHTING MECHANICAL ENGINEERING SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF 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: to prevent knocking combustion, fuel-air mixture in combustion chamber is exposed to action of acoustic wave. Acoustic wave is generated by series of sparks in spark gas of combustion chamber. Frequency of acoustic wave is chosen equal to or close to frequency of cavity resonance of combustion chamber or is changed in accordance with change of volume of combustion chamber. EFFECT: increased economy of engine. 4 cl