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The main research topics are suitable for existing residential buildings in Hebei heating metering and energy-saving mode , energy consumption of existing buildings by Hebei survey , combined with theoretical calculations to model comparison , proposed suits in Hebei Province existing residential building energy-saving mode. Through research, the government energy-saving renovation of existing residential buildings to provide a scientific basis for decision-making , aimed at resolving the Hebei existing residential buildings for energy saving mode issues , to promote energy-saving renovation of existing buildings to provide a reference work in depth . Thesis Hebei existing residential buildings are not energy-efficient and energy-saving heating metering mode are analyzed , and combined with existing residential buildings in Hebei Province Situation build the model for comparing theoretical calculations presented several different rehabilitation programs , for different energy advantages, disadvantages and applicability of the transformation model are analyzed . Both non- residential building energy efficiency is a comprehensive renovation and transformation of the main individual transformation , which went mostly individual transformation , individual transformation mainly involves exterior renovation , renovation of windows , roof renovation , heating transformation, another for different structural forms, should the transformation of different measures . In this paper, on the basis of statistical analysis , put forward different structural forms , windows , facades , roofs and heating conditions for energy saving advice. Another article on the reasons for the high energy consumption of energy-efficient buildings were investigated , mainly due to not taking heat metering and charging , the indoor temperature is higher, residents often open the window heat , resulting in a waste , calculated found that when the temperature reaches 25 ℃ close to the investigation when the basic energy consumption. Studied the heat pipe network and the transformation of household metering . For heating were compared before and after reconstruction , analysis, carried out before and after heating energy saving effect is obvious transformation . Without heating renovation of the building, by merely retaining structure transformation is difficult to achieve energy efficiency. Based on the specific circumstances of the proposed non- residential building energy-saving seven kinds of rehabilitation programs , analyze the applicability of the program , energy and economy , according to the specific circumstances analysis to determine the rehabilitation programs , rehabilitation programs should include the transformation of heat metering regulation . On energy saving in full swing provided technical support .
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