A Mathematical Model of the Working Processes of a Hybrid Power Displacement Piston Machine with Profiled Groove Seal.

Autor:	Shcherba, V. E., Shalai, V. V., Kostyukov, V. N., Naumenko, A. P., Noskov, A. S., Kondyurin, A. Yu., Khait, A. V.
Předmět:	MATHEMATICAL models HYBRID power PISTONS LIQUID films PUMPING machinery COMPRESSORS
Zdroj:	Chemical & Petroleum Engineering; Sep2018, Vol. 54 Issue 5/6, p335-344, 10p, 2 Diagrams, 2 Graphs
Abstrakt:	A mathematical model of the working processes of a hybrid displacement piston power machine with profiled groove seal is proposed. Calculation of the working processes in the compressor section in the presence of a liquid film under the piston and a "pump" course in the pump section and a piston seal is presented. The working processes for a hybrid displacement piston power machine with a smooth groove seal and with a profiled groove seal is calculated and the influence of a profiled groove seal on the working processes and the dynamics of the layer of liquid over the piston is demonstrated. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
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