Transient performance of air-cooled condensing heat exchanger in long-term passive cooling system under decay heat load

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• 作者：Myoung Jun Kim^a ; Joo Hyung Moon^a ; Youngmin Bae^a ; Young In Kim^a ; Hee Joon Lee^b ; ^{joellee@kookmin.ac.kr}
• 关键词：Long-term passive cooling ; Emergency cooldown tank ; Air-cooled condensing heat exchanger ; Condensation ; Transient heat load
• 刊名：Annals of Nuclear Energy
• 出版年：2017
• 出版时间：April 2017
• 年：2017
• 卷：102
• 期：Complete
• 页码：274-279
• 全文大小：1300 K
• 卷排序：102

文摘

Transient performance of an air-cooled condensing heat exchanger is experimentally studied. The requirement of cooling capacity of the heat exchanger was well satisfied under the decay heat load. The water level in the emergency cooldown tank is maintained continuously under the decay heat load.