The Energy Consumption Analysis Of CHP Indirect-connected Heating Supply To The Energysaving Buildings

At present, the building energy consumption of urban civil buildings accounts for one third of the total generating capacity, while heating energy consumption of the northern urban areas accounts more than half of the building energy consumption. With the rapid development of the national economy and high speed of urban construction, the scale of housing construction is growing day by day, and the heating energy consumption will be keeping on increasing. The heating energy is an important mark of building energy. Studying on energy consumption of heating system is most important. If we statistics the heating energy consumption independently, we will get a comprehensive understanding of the heating energy consumption.To popularize the large-scale CHP is becoming the development trends of central heating system. And the research of supplying heating to energysaving building with new-type walling materials, has already became the hot research in the future. Taking energy statistics to obtain the energy consumption level of energysaving building with new-type walling materials, and accumulate basic data of building energy consumption to offer economical operation plan. According to the analysis of energy consumption, we can find out the energy potential and the experience of economical operation.From the research of the residence community in Jiamusi city which is full of energysaving building with new-type walling materials, we gathered the actual consumption of heat, electricity and water, and analyzed the heating energy consumption level of this residence community. Using heating effects and actual measured data to verify the effect and feasibility of the operation of heating system. According to the standardization conversion of the actual data, we can hold the heating energy consumption level of energysaving building with new-type walling materials, which is supplied heating by arge-scale CHP indirected-connected heating system. Providing references for economical operation and energy management of the same style of heating system in the northern. And promoting the developing of energy saving work of the northern heating system.