城镇供热模式的优化选择

Optimization selection of city Heating Mode

总结城镇供暖系统所具有的供暖模式具备的各自特点和适用性,分析了能耗水平、初投资和运行费用对选择供暖模式的影响,探讨了不同的燃料和燃烧方式对环境的不同影响,其中较为主要的影响因素是气候条件、管理水平、能源价格体系和政策因素,对每种供热模式均给出定性的适用性和定量的能耗水平、经济性和环境影响分析,指出应该选择那种供热模式应该结合众多的实际条件具体分析并区别对待.

This paper summarizes the characteristics and applicability of the heating modes provided by urban heating system,analyzes the effects of energy consumption,initial investment and operating costs on the choice of heating modes,and discusses the effect of different fuels and combustion modes on the environment.The main influencing factors are climate condition,management level,energy price system and policy factors.Then,the qualitative applicability and quantitative energy consumption,economic and environmental impact analysis are given for each heating mode.It is pointed out that all kind of heating modes selection should be combined with a lot of practical condition to make specific analysis and different treatment.