Residential Building Energy-Efficiency Comprehenxive Reform Research In Cold Areas

The buildings In the 80s constructs get older day after day.The main method in intermediate stage of construction transformation is energy efficiency-reconstruction. After nearly ten's year research, domestic and foreign had already grasped the successful experience in the energy efficiency-reconstruction of public buildings. The main performance for the government pay quite attention, strengthen the management; all the people to mobilize, the various trades and occupations need to participation; making energy efficiency standard, strict law enforcement; according to market economy principle, through economic interest actuation; the mature energy efficiency technology widely applies, energy efficiency material, equipment, measuring appliance balanced supply market.But the non-energy efficiency housing already had build in the 80', have only made the building enclosure heat preservation and have not made the system of heating transformation. The result causes the quantity of heat to waste seriously. The energy efficiency-housing is not non-energy efficiency. In addition, does not carry on to the residential district reorganizes, the people in the residential district are unsatisfied to the plot environment and the comfort levelIn view of the questions, this article proposed idea that the primarily "the energy efficiency transformation synthesis" for the housing transformation in cold area. At the same time, in view of lack the successful experience to use for reference for large-scale residential district energy efficiency transformation, the initial period stage progresses very slowly and so on questions, analyzes domestic and foreign the housing construction energy efficiency transformation to be newest in the dynamic foundation, investigates the housing construction present situation in Taiyuan area, take the Taiyuan University of Technology Changfeng residential district energy efficiency innovation project as the example, simulation model housing construction present situation, proposes the transformation plan, the energy consumption and the improvement cost, calculating the non-energy efficiency housing construction transformation overall situation and the best energy efficiency transformation plan in Taiyuan area. Regarding the question of non-energy efficiency housing construction transformation, proposes own solution. Finally explores the method of the housing construction energy efficiency transformation.