Study on the Hourly Performance of A Solar Driven Ejector Refrigerant System

DOI

10.2991/iccasm.2012.119How to use a DOI?

Keywords

Solar ejector refrigeration,Hourly performance, Solar radiation

Abstract

An experimental setup about solar ejector refrigeration is designed and built using HFC134a as working fluid in this paper. Based on Zhengzhou meteorological parameters, the hourly coefficient of performance(COP), energy efficient ratio(EER), cooling capacity and other parameter about the ejector refrigeration system have been researched with the solar radiation changed, The experimental data show that the hourly COP and EER of the system change constantly, and it has been influenced by the solar radiation, the ambient temperature, generator temperature, and condenser temperature et al., and the cooling capacity, heat transfer capacity about the exchanger, and generator temperature appear rise and fall in the research range. The average daily COP is 0.18 at the July 26, the average EER can up to 3.5.

Copyright

© 2012, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Huifan Zheng
AU  - Xiaowei Fan
AU  - Lihe Zhang
PY  - 2012/08
DA  - 2012/08
TI  - Study on the Hourly Performance of A Solar Driven Ejector Refrigerant System
BT  - Proceedings of the 2012 International Conference on Computer Application and System Modeling (ICCASM 2012)
PB  - Atlantis Press
SP  - 470
EP  - 472
SN  - 1951-6851
UR  - https://doi.org/10.2991/iccasm.2012.119
DO  - 10.2991/iccasm.2012.119
ID  - Zheng2012/08
ER  -