Energy Modelling and Chillers Sizing of HVAC System for a Hotel Building

NCUTIR > College of Engineering > Department of Refrigeration & Air Conditioning > 【冷凍空調與能源系】期刊論文 > Item 987654321/5900

Please use this identifier to cite or link to this item: http://ir.lib.ncut.edu.tw/handle/987654321/5900

Title:	Energy Modelling and Chillers Sizing of HVAC System for a Hotel Building
Authors:	Fujen Wang, Hungwen Lin , Weida Tu , Yuyu Wang , Yungcheng Huan
Contributors:	圖書館
Keywords:	chiller energy modelling
Date:	2015
Issue Date:	2016-10-18 09:39:06 (UTC+8)
Abstract:	With energy shortage issue rises, value of energy conservation grows. The energy consumption of HVAC system reaches about 50% of the building especially for the hot and humid ambient condition in Taiwan. Energy modeling code eQUEST was applied to evaluate the energy consumption of a hotel building. Through the validation of simulation data and field measurement data, the energy-efficient chiller sizing approach can be obtained. The results revealed that the energy saving of 10.5% can be achieved by optimizing the chiller capacity sizing. The approach by energy modelling in this study will identify the best practice under limited budget as well as to reduce the trial-and-error effort while chiller sizing decision for energy saving have to be carried out.
Relation:	Procedia Engineering Volume 121, 2015, Pages 1812-1818
Appears in Collections:	[Department of Refrigeration & Air Conditioning] 【冷凍空調與能源系】期刊論文

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