Correlation Between Volumetric Efficiency and Isentropic Efficiency of Piston Compressor of Thermal Pump

A relationship that establishes a correlation between the isentropic efficiency and volumetric efficiency of a piston compressor and that takes into account the dead volume, engine pressure ratio, and the state of the working body at the start of the compression process and its adiabatic index is ob...

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Veröffentlicht in:	Chemical and petroleum engineering 2018-03, Vol.53 (11-12), p.793-796
Hauptverfasser:	Mamaev, V. K., Shatalov, I. K., Antipov, Yu. A., Vallejo Maldonado, P. R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Adiabatic flow Chemistry Chemistry and Materials Science Efficiency Geotechnical Engineering & Applied Earth Sciences Industrial Chemistry/Chemical Engineering Industrial Pollution Prevention Mineral Resources Pressure ratio Volumetric efficiency
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Beschreibung
Zusammenfassung:	A relationship that establishes a correlation between the isentropic efficiency and volumetric efficiency of a piston compressor and that takes into account the dead volume, engine pressure ratio, and the state of the working body at the start of the compression process and its adiabatic index is obtained. With a pressure ratio greater than 3–4, the isentropic efficiency will be 3–12% higher than the volumetric efficiency.
ISSN:	0009-2355 1573-8329
DOI:	10.1007/s10556-018-0423-1