Analysis of Energy Saving Potential of a Low-Energy Building in China

被引：0

作者：

Wang, Shuaifei ^{[1
]}

Zhou, Xiang ^{[1
]}

Cao, Guangyu ^{[2
]}

Wu, Yangjun ^{[1
]}

Zhang, Xu ^{[1
]}

机构：

[1] Tongji Univ, Sch Mech Engn, 4800 Caoan Rd, Shanghai 200092, Peoples R China

[2] VTT Tech Res Ctr Finland, Espo, Finland

来源：

PROCEEDINGS OF THE 8TH INTERNATIONAL SYMPOSIUM ON HEATING, VENTILATION AND AIR CONDITIONING, VOL 3: BUILDING SIMULATION AND INFORMATION MANAGEMENT | 2014年 / 263卷

关键词：

Hot summer and cold winter climate zone; Low-energy building; Energy-saving potential;

D O I：

10.1007/978-3-642-39578-9_65

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The objective of this study is to set up a road map for Chinese low-energy buildings with regards to technology solutions and economic perspectives. By simulation and calculation, different energy-efficient solutions were developed for a typical two floors villa in Chinese hot summer and cold winter zone. The energy-saving strategy adopted in this study can be summarized as: reducing demand; using high-efficient HVAC system; better control strategy; using renewable energy. By the careful design of building envelope, HVAC system and control strategy, the yearly energy consumption can be reduced by 90 % compared with the baseline of energy consumption in agreement with current Chinese building code. Proper use of renewable energy can be very helpful to achieve the final goal of low-energy building.

引用

页码：621 / 629

页数：9

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