节能温度、供热气象指数及供热参数研究  

Research on Energy Efficiency Temperature, Heating Meteorological Index and Heating Parameters

作　　者：王保民[1] 张德山 汤庆国[1] 李迅 孔玉斌 张姝丽 杨世燕 陈正洪[3] 胡江林[3] 王志斌[3] 

机构地区：[1]北京市热力集团公司,北京100026 [2]北京市专业气象台 [3]中国气象局武汉暴雨研究所

出　　处：《气象》2005年第1期72-74,共3页Meteorological Monthly

基　　金：北京市科委重点课题"气象条件及预报在北京集中供热节能方面的研究"资助

摘　　要：对北京市 2 0 0 1～ 2 0 0 2年采暖季的室内外气象 -热力试验数据进行科学分析 ,求出实际条件下不同环境温度、风速、辐射等气象条件下的节能温度 ,提出了供热气象指数及等级划分标准 ,推算出总供热量、供回水温度差及通过控制回水温度而知供水温度等供热参数 ,并已在北京市供热作业中投入应用 ,为实时供热调度提供了参考依据 ,是节能、增效、减污的基础。Based on meteorological and heating data inside and outside for heating period in 2001—2002,a calculation method of energy efficiency temperature in different meteorological conditions, such as surrounding temperature, wind speed, radiation and so on, is obtained. The heating meteorological index and its dividing standard are given for the first time. Then total heating load,water temperature difference of in to out, even water-in temperature by controlling water-out temperature can be calculated that are put into practice in the meteorological and district heating department, it will be helpful for heating dispatching and become the basis of energy efficiency, benefit augmentation and pollution alleviation.

关 键 词：供热参数 热气 供水温度 回水温度 供热量 节能 采暖 外气 气象指数 北京 

分 类 号：P45[天文地球—大气科学及气象学] TU995[建筑科学—供热、供燃气、通风及空调工程]