Ejector expansion refrigeration system: Ejector design and performance evaluation
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- 作者：M. Hassanain ; E. Elgendy
- 关键词：Constant-area ejector ; Ejector sizing ; Two-phase flow ejector ; Ejector expansion refrigeration system ; Performance enhancement
- 刊名：International Journal of Refrigeration
- 出版年：2015
- 出版时间：October 2015
- 年：2015
- 卷：58
- 期：Complete
- 页码：1-13
- 全文大小：1246 K
文摘
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- <p id="p0010">Design of constant-area ejector and EERS performance characteristic are investigated.p>
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- <p id="p0015">The developed model can predict the system COP with a maximum error of 2.3%.p>
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- <p id="p0020">System cooling capacity has the most significant impact on the ejector design.p>
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- <p id="p0025">Ejector internal efficiencies have insignificant impact on system COP.p>
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- <p id="p0030">Suction nozzle exit diameter was the most influenced by the ejector internal efficiencies.p>