High efficiency H₂O/LiBr double effect absorption cycles with multi-heat sources for tri-generation application

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• 作者：Mina Yang ; Seung Yeob Lee ; Jin Taek Chung ; Yong Tae Kang ; ^{ytkang@korea.ac.kr}
• 关键词：COP ; Generator arrangement ; H2O/LiBr double effect ; Multi-heat sources ; Tri-generation
• 刊名：Applied Energy
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：187
• 期：Complete
• 页码：243-254
• 全文大小：1226 K
• 卷排序：187

文摘

A high-efficiency absorption cycle using multi-heat sources is developed trigen application. HX 2-2 cycle with two heat exchangers (SDHHX and DHX) is recommended as the best candidate. THotwaterTHotwater has much more significant effect on the COP and Q̇E than TsteamTsteam in the HX 2-2 cycle. The most important UA to affect the COP is UALGUALG while that to affect Q̇E is UAAUAA.