供热系统_单耗分析_模型

本文首先介绍了提出了理论和方法的梗概,并在此基础上建立一现代供热系统的一般化模型,针对这一模型,计算了锅炉供热、电热供热;热泵供热和热电联产供热系统中燃料的理论单耗、附加单耗和在用户终端处供热的燃料单耗。给出了供热成本的计算公式,该计算方法适于在工程中应用。

Unit Consumption" Model for a Heat Supply System

Starting with a simple outline of the " unit consumption analysis" theory and method proposed by the author a generalized model was set up for a. modern heat supply system. With regard to this model the fuel unit consumption for boiler heat supply, electric heat supply and heat pump heat supply was cal-culated with a calculation formula for heat supply cost being given, which is readily applicable for spe-cific engineering cases.