A bi-directional systematic design approach to energy optimization for energy-efficient buildings
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- 作者：Jinkyun Choa ; maxjcho@yonsei.ac.kr" class="auth_mail" title="E-mail the corresponding author ; Jinho Kima ; Suengjae Leea ; Junemo Koob ; jmkoo@khu.ac.kr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Bi-directional systematic methodology ; Energy optimization ; HVAC system ; Building thermal load ; System efficiency ; Cooling-to-heating load/energy ratio ; Primary energy consumption
- 刊名：Energy & Buildings
- 出版年：2016
- 出版时间：15 May 2016
- 年：2016
- 卷：120
- 期：Complete
- 页码：135-144
- 全文大小：2707 K
文摘
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We developed a bi-directional systematic methodology to minimize the building thermal load and energy consumption.
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Using cooling-to-heating load ratio and system efficiency to select optimal sets of building design factors and HVAC systems.
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Energy simulations were conducted on a total of 384 combinations of HVAC system and alternative building models.
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The correlation between building (cooling and heating) load ratio and primary energy consumption was analyzed.
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The diverse and overall cooling and heating system efficiency of HVAC systems was derived.