Study On The Method Of Residential Heat Metering Charging Based On The Average Indoor Temperature Of The User

Under the background of heat metering reform in our country,this paper in accordance with the principle of "the same temperature,the same area,the same charge" study a new method of heat metering,the heat cost sharing method based on the average indoor temperature of the user,analyses its scientificity,rationality and applies this method to vyuan community in yanji to charge and calculate.It is concluded that this charging method is more fair and reasonable,the people keep a higher degree to it.The main contents of this paper are as follows:1)Through the analysis of the development of heat metering at home and abroad,the present situation,summarizes the problems urgently to be solved in heat metering in China,put forward that the heat cost sharing method based on the average indoor temperature of the user is reasonable.2)For the various factors influencing the hot charging,through the analysis to determine the building table as contributing nodes,with the user's area and indoor average temperature as the allocation basis apportionment the heat cost sharing method based on the average indoor temperature of the user.Through theoretical analysis it is concluded that this method is scientific.3)Based on the theoretical analysis of the heat cost sharing method based on the average indoor temperature of the user,set up the mathematical model of the heat cost sharing method based on the average indoor temperature of the user based on the two heating price principles.4)In order to verify the feasibility of the heat cost sharing method based on the average indoor temperature of the user in the practical engineering application.Use this method to charge and calculate in the heating season 2015-2016 in vyuan community in yanji,and compared charge between it and area method.5)According to the application situation of the heat cost sharing method basedon the average indoor temperature of the user in the actual engineering situation,it can be concluded that this charging method approved by the user,the people have a higher evaluation for the fairness of charge.It is a kind of suitable heat metering method for popularization and application.The paper analyzed the feasibility and the rationality of the heat cost sharing method based on the average indoor temperature of the user,and applicated the fee model to the actual engineering,it won the acceptance of the people in the application.By comparing the different charging models,this method can not only be more fair and reasonable,but also promote the active energy saving of users.This method has a positive significance to China's thermal metrology reform,and has a great prospect of promoting application.In order to better popularize the heat cost sharing method based on the average indoor temperature of the user,establish the charging software and expand its application scope in the whole country.