Experimental Investigation on a Vapor Injection Heat Pump System with a Single-Stage Compressor

In this study, a heat pump of 10 kW with vapor injection using refrigerant of R410A was developed. A vapor injection pipe connecting a gas–liquid separator at the outlet of the main expansion valve and the suction of a single-stage rotary compressor was designed. The heating performance of this vapo...

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Bibliographic Details
Main Authors: Hongzhi Liu, Katsunori Nagano, Takao Katsura, Yue Han
Format: Article
Language:English
Published: MDPI AG 2020-06-01
Series:Energies
Subjects:
Online Access:https://www.mdpi.com/1996-1073/13/12/3133