Parameters of piston compressor of heat pumps in partial operation modes

Equations are derived for determining the key parameters of piston compressor of heat pump operating in off-design conditions. Upon diminution of dryness of the working medium to x = 0. 4-0. 6, the delivery coefficient and rated (indicated) efficiency of the compressor diminish by 25-35% and the power input for driving the compressor rises 2-2. 4 times. © 2011 Springer Science+Business Media, Inc.

Authors
Barskii I.A. 1 , Antipov Y.A. 1 , Shatalov I.K. 1 , Terekhov D.V. 1
Journal
Chemical and Petroleum Engineering
Number of issue
1
Language
English
Pages
53-58
Status
Published
Link
External link
DOI
10.1007/s10556-011-9424-z
Volume
47
Year
2011
Organizations
  • 1 Peoples' Friendship University of Russia (RUDN), Moscow, Russian Federation
Keywords
Heat pumps; Key parameters; Off design condition; Operation mode; Piston compressor; Power input; Working medium; Heat pump systems; Pumps; Reciprocating compressors; Compressors
Date of creation
19.10.2018
Date of change
19.10.2018
Short link
https://repository.rudn.ru/en/records/article/record/2558/
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