Performance improvement of an ejector cooling system with thermal pumping effect (ECSTPE) by doubling evacuation chambers in parallel

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• 作者：Sheng Zhang^a ; ^b ; Yong Cheng^c ; ^{yongcheng6@cqu.edu.cn}
• 关键词：Performance improvement ; Ejector cooling ; Thermal pumping effect ; Double paralleled evacuation chambers ; Environment-friendly refrigerants
• 刊名：Applied Energy
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：187
• 期：Complete
• 页码：675-688
• 全文大小：1567 K
• 卷排序：187

文摘

Innovative D-ECSTPE effectively mitigates waste problems of existing S-ECSTPE. Performance improvement mechanisms of D-ECSTPE are identified. Performance improvement regarding COP, CWD and exergy efficiency is evaluated. Promising environment-friendly refrigerants are investigated for D-ECSTPE. Further performance improvement methods are discussed.