Research On The Building Energy Efficiency Design Of The Immigrant Residential In Yan’an Mountains

In urban areas, energy-saving design is more and more attentioned, but relatively remote and backward rural areas, building energy-saving design is almost a distant subject, residential construction is still in the traditional way. Yan’an City project involves the number of immigrants mountains, large new residential area, in order to reduce energy consumption, energy-saving design of immigrant housing is very important. Through field visits to investigate Yan’an City mountain immigration residential status and energy consumption profiles, and Zhang Yao sub-immigrant village house for the object winter indoor thermal environment tests, while Zhang Yao sub-immigrant village, street acupuncture immigrant village Tobu ditch resettlement village50villagers for the object winter indoor thermal environment subjective survey results show that high immigration residential energy consumption, winter indoor thermal comfort is poor. In order to implement the policy of building energy efficiency improve energy efficiency of homes, giving residents a comfortable and healthy living environment while minimizing energy consumption, this paper made the following specific research1. inspection and communication:through access to information, talk with local government personnel, master Yan’an City mountain immigration project overview, including progress willingness to relocate tenants, engineering, after the removal of the actual situation, Yan’ an City, geographical and climatic conditions, thermal partition, traditional residential architectural forms.2. Visited the survey:Yan’ an City’ s five mountain villages immigration investigations, understand overview of immigration status and energy consumption of residential building envelope. 3. Test and questionnaire:to Zhang Yao sub-immigrant village house for the object winter indoor thermal environment tests, while50villagers Zhang Yao sub-immigrant village, street acupuncture immigrant village Tobu ditch resettlement village of objects in the winter indoor thermal environment subjective questionnaire.4. optimized design:based on " Rural residential building energy efficiency design standards", combining resources Yan’an area of immigration residential energy-saving optimization.5. analog content:Using DsST-h simulation software to optimize the design of energy-efficient residential building envelope Yan’an mountain immigrants were energy simulation analysis, the use of indoor ventilation PHOENICS simulation software simulation analysis.In this paper, by research, hoping to Yan’an mountain immigration project provide some advice and assistance to the tenants a comfortable and healthy living environment while minimizing energy consumption, real hometown contribute their strength.