The Design Scheme and Efficiency Analysis on Energy Conversation of Existing Residential Buildings in Changchun City
- DOI
- 10.2991/msie-13.2013.143How to use a DOI?
- Keywords
- Energy sources, Energy-saving, Stability, Building energy conservation, energy consumption, existing buildings
- Abstract
Nowadays, world energy source has become a lifeline of national economic development and national security. Although China is abundant in energy sources, the per capita are far lower than the world average level, making energy situation serious. Energy consumptions conclude industrial energy consumption transportation energy consumption and Building energy consumption. With the rapid development of economy in our country, the growth of the building energy consumption has been increasing obviously. Energy tension and the resulting environmental problems are the top issues our country facing with. Now existing building areas are about 42 billion square meters in China, 90% existing buildings of which are built in the last eighty and ninety century. [2] And those old buildings have features of simple retaining structure design, big doors and windows gaps, poor air tightness, residential thermal environment, building insulation and thermal insulation, low level of building energy efficiency, and less energy saving measures as well. Therefore, whether the energy saving renovation of existing residential buildings will be carried out is the determination of whether the high efficient use of resources and energy sources and sustainable development road can move forward.
- Copyright
- © 2013, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Mang Lin PY - 2013/11 DA - 2013/11 TI - The Design Scheme and Efficiency Analysis on Energy Conversation of Existing Residential Buildings in Changchun City BT - Proceedings of the 2nd International Conference on Management Science and Industrial Engineering PB - Atlantis Press SP - 643 EP - 646 SN - 1951-6851 UR - https://doi.org/10.2991/msie-13.2013.143 DO - 10.2991/msie-13.2013.143 ID - Lin2013/11 ER -