Thermodynamic Analysis of Transcritical CO<sub>2</sub> Ejector Expansion Refrigeration Cycle with Dedicated Mechanical Subcooling

Thermodynamic Analysis of Transcritical CO<sub>2</sub> Ejector Expansion Refrigeration Cycle with Dedicated Mechanical Subcooling

The new configuration of a transcritical CO<sub>2</sub> ejector expansion refrigeration cycle combined with a dedicated mechanical subcooling cycle (EMS) is proposed. Three mass ratios of R32/R1234ze(Z) (0.4/0.6, 0.6/0.4, and 0.8/0.2) were selected as the refrigerants of the mechanical s...

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Bibliographic Details
Main Authors: Ruansong Fu, Jinhui Wang, Minfeng Zheng, Kaihong Yu, Xi Liu, Xuelai Li
Format: Article
Language:English
Published: MDPI AG 2019-09-01
Series:Entropy
Subjects:
transcritical CO<sub>2</sub> cycle
thermoelectric subcooling
mechanical subcooling
ejector
Online Access:https://www.mdpi.com/1099-4300/21/9/874

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