Theoretical assessment of an ejector enhanced oil flooded compression cycle

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• 作者：Baojun Luo ; ^{luobaojun@hnu.edu.cn}
• 关键词：Heat pump ; Oil flooded compression ; Ejector ; Ejector cycle enhancement ; Internal heat exchanger ; R32
• 刊名：International Journal of Refrigeration
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：73
• 期：Complete
• 页码：154-162
• 全文大小：822 K
• 卷排序：73

文摘

A combined oil flooded compression (OFC) and ejector cycle is proposed. The performance with R32 is compared to ejector and OFC cycles. The COP rise can be up to nearly 4% over ejector and OFC cycles. The effects of internal heat exchanger on the novel cycle are investigated.