ASSESSMENT OF ENERGY-SAVING POTENTIAL BASED ON THE RENOVATION OF EXISTING, RESIDENTIAL BUILDINGS IN COLD ZONES OF CHINA

被引：0

作者：

Gao Tiejun ^{[1
]}

Li Haiying ^{[1
]}

机构：

[1] Hebei Polytech Univ, Beihang Univ, Beijing, Peoples R China

来源：

PROCEEDINGS OF THE 38TH INTERNATIONAL CONFERENCE ON COMPUTERS AND INDUSTRIAL ENGINEERING, VOLS 1-3 | 2008年

关键词：

Existing residential building; energy-saving; potential;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A large potential for energy-saving exists in the existing residential building due to the fact that unit energy consumption of the existing buildings in China is excessive. It is also a fact that many existing residential buildings face comprehensive renovations in the coming years and in connection with this renovation process energy-saving measures can be implemented. In order to estimate the total savings potential detailed calculations have been performed in a case with three typical buildings representing the residential building stock in cold zones of China and based on these calculations an assessment of the energy-saving potential is performed. The evaluation results have shown that above 35% of this energy consumption could be saved and the energy efficiency 65% could be implemented, provided that using energy efficiently. Furthermore, every reduction in energy-usage has a significant influence on environmental protection and CO(2) emissions.

引用

页码：2302 / 2307

页数：6

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