Investigation of heat load calculation for air carrying energy radiant air-conditioning system

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• 作者：Guangcai Gong ; ^{gcgong@hnu.edu.cn} ; ^{gcgong2000@aliyun.com} ; Jia Liu ; Xiong Mei
• 关键词：Qc(τ) ; the hourly cooling load of test room envelop (W) ; A ; area of corresponding test room envelop (m2) ; K ; heat transfer coefficient of test room envelop (W/m2 K) ; tc(τ) ; hourly cooling load calculated temperature of test room envelop (° ; C) ; tRC ; the indoor design temperature for summer cooling (° ; C) ; Cа ; effective area coefficient ; Cc ; s ; the comprehensive shielding coefficient of the window ; Djmax ; the maximum solar radiant heat transfer coefficient ; CLQ ; the cooling load coefficient of
• 刊名：Energy and Buildings
• 出版年：2017
• 出版时间：1 March 2017
• 年：2017
• 卷：138
• 期：Complete
• 页码：193-205
• 全文大小：1610 K
• 卷排序：138

文摘

The Air Carrying Energy Radiant Air-conditioning System (ACERS) is presented. ACERS has performance of high thermal comfort, saving energy and preventing condensation. A practical correction coefficient load calculation method for ACERS is developed. Correction coefficient of 0.75 and 0.8 are obtained respectively for summer and winter operation. Two basic phenomena of layering and small vortices are found in radiation heat transfer process of ACERS.