Energy Conservation Technology Research And Improvement Measures Analyzing On A Central Heating System

In China, the architecture energy consumption approximately took up 1/3 of the total energy consumption, while the energy consumption of heating in the north accounted for bigger than 65% of the total architecture energy consumption. Therefore, we must implement the energy principle development and energy saving simultaneously, taking energy-saving in the first place.The central heating system is a systematic project, and consisted of heat source, transmission and distribution pipe network, also is a complex and integrated projects. The pipe network of heating is a complex fluid network system. Its operating condition is affected by many factors, such as operating status, environment, time, manufacturing and construction process and etc. The hydraulic disorder, heat losing of the pipe network, undue selection and placing of pumps appears ubiquitously in the pipe network of heating. Therefore, the problems such as overcome the hydraulic disorder, realization of the hydraulic balance, increase its economy, security, reliability, and amelioration of the quality of heating, should be considered in the heating engineering. With this background, support by the relative theories and methods, author researching each circle of the pipe network energy conservation of central heating system,detailed analyzing energy consumption of a oil field living quarters, and discovering its existing problems, proposed reform and optimize measure.At first, analyzing the pattern of direct water-mixing connection,proposing water-supply and relevant working project, also include analyzing its economical efficiency; the second, exploring the pump's potential of energy conservation in working, proposing energy conservation methods about pump discontinued and etc; the third, researching the type of hydraulic disorder, its effect, performance, reason and so on, proposing approaches and methods on solving hydraulic disorder; the fourth, combine the pipe network for the situation, analyzing its characters, proposing working regulation plan, drawing the regulation curve of the pipe network; the fifth, direct to the serious problem of water losses, analyzing the working data, proposing solving programs.This article aims at, by analyzing every potential excavation of the energy saving in central heating pipe network system, discussing the practical and feasible transformation measures, providing certain thoughts and methods, with a great desire of making valuable contribution to the field of the central heating.