Analysis of energy saving potential of a low-energy building in China

Shuaifei Wang, Xian Zhou (Corresponding author), Guangyu Cao, Yangjun Wu, Xu Zhang

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Abstract

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
Original languageEnglish
Title of host publicationProceedings of the 8th International Symposium on Heating, Ventilation and Air Conditioning
Subtitle of host publicationBuilding Simulation and Information Management
EditorsAngui Li, Yingxin Zhu, Yuguo Li
PublisherSpringer
Pages621-629
Volume3
ISBN (Electronic)978-3-642-39578-9
ISBN (Print)978-3-642-39577-2
DOIs
Publication statusPublished - 2013
MoE publication typeA4 Article in a conference publication
Event8th International Symposium on Heating, Ventilation, and Air Conditioning, ISHVAC 2013 - Xi'an, China
Duration: 19 Nov 201321 Nov 2013

Publication series

SeriesLecture Notes in Electrical Engineering
Volume263
ISSN1876-1100

Conference

Conference8th International Symposium on Heating, Ventilation, and Air Conditioning, ISHVAC 2013
Abbreviated titleISHVAC 2013
Country/TerritoryChina
CityXi'an
Period19/11/1321/11/13

Keywords

  • Energy-saving potential
  • hot summer and cold winter climate zone
  • low-energy building

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