Open AccessIncreasing the air source heat pump efficiency at low ambient temperature by using a two-phase ejector
Author(s) -
Viorel Popa,
Camelia Popa
Publication year - 2018
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/444/8/082010
Subject(s) - injector , bandwidth throttling , gas compressor , throttle , separator (oil production) , heat pump , thermal expansion valve , exergy , waste heat , materials science , evaporator , exergy efficiency , compression ratio , refrigeration , heat pump and refrigeration cycle , nuclear engineering , mechanical engineering , mechanics , thermodynamics , process engineering , heat exchanger , refrigerant , engineering , internal combustion engine , physics