Design on rural eco-house in cold areas of Northern China  

作　　者：赵华 王葳 金虹 

机构地区：[1]School of Municipal & Environmental Engineering, Harbin Institute of Technology, Harbin 150090, China [2]China International BCEL EngineeringCo. Ltd., Beijing 10002, China [3]School of Architecture, Harbin Institute of Technology, Harbin 150006, China

出　　处：《Journal of Harbin Institute of Technology(New Series)》2006年第2期160-163,共4页哈尔滨工业大学学报（英文版）

基　　金：SponsoredbytheNationalNaturalScienceFoundationofChina(GrantNo.50378023).

摘　　要：Many kinds of factors that influence rural housing construction in Northern China are analyzed systematically and the connections between them are weighed from ecology and sustainable angles, so that an optimized green house can be built. At the same time, the energy efficient envelope structure and the method of choosing insulation material in the cost of unit thermal resistance are proposed. Integrated quality evaluation by computer shows that thermal comfort in the house would be improved remarkably for the value of PPD drops from 35%-40% to 15%, the rate of saving energy is 51.73%, much higher than the third goal of saving energy in China, and the comprehensive ecological benefit achieves good effect so as to promote the sustainable development of rural housing and community in cold areas of Northern China.Many kinds of factors that influence rural housing construction in Northern China are analyzed systematically and the connections between them are weighed from ecology and sustainable angles, so that an optimized green house can be built. At the same time, the energy efficient envelope structure and the method of choosing insulation material in the cost of unit thermal resistance are proposed. Integrated quality evaluation by computer shows that thermal comfort in the house would be improved remarkably for the value of PPD drops from 35%-40% to 15%, the rate of saving energy is 51.73%, much higher than the third goal of saving energy in China, and the comprehensive ecological benefit achieves good effect so as to promote the sustainable development of rural housing and community in cold areas of Northern China.

关 键 词：green rural houses thermal comfort energy conservation optimization design energy efficient envelope structure ecological benefit 

分 类 号：TU2[建筑科学—建筑设计及理论]