Study On The Reliability Of Two-heat Source Heat-supply System

With the rapid development of the cities and the constant raise in people’s livingconditions, nowadays people pay more and more attention to their living environment.Recently, the expansion of city scope and the growth of the house-building have putforward higher requirements to the central heating system which has already become anindispensable facility in the planning of city. But the unreasonable design and the longsenile life period of the old pipe network will inevitably cause a raise in the fault rate ofthe heating network since it is expanded on the basis of the central heating network. Inthat case, the research of the reliability of the pipe network becomes a problem to besolved.According to the above theoretical basis, the article calculates Matou Townplanning pipe network and Higher Education Park planning pipeline network’sreliability calculation of Handan City. And according to the calculating data analysis, itanalysis some impact factors about reliability index size, for example the heatingcapacity of the pipe network and backup heat source and the length of the main trunkand considers their the size of impact. While the Heating Company of Handan Cityreformats the pipe network planning in the later, these data provide the basis of thetheory. It proposes to improve the heating network reliability measures.According to the above theoretical basis, the article calculates Matou Townplanning pipe network and Higher Education Park planning pipeline network’sreliability calculation of Handan City. And according to the calculating data analysis, itanalysis some impact factors about reliability index size, for example the heatingcapacity of the pipe network and backup heat source and the length of the main trunkand considers their the size of impact. While the Heating Company of Handan Cityreformats the pipe network planning in the later, these data provide the basis of thetheory. It proposes to improve the heating network reliability measures.