气象参数对热电联产区域供暖系统最佳热化系数的影响
Influence of meteorology on optimal thermalization coefficient of combined heat and power district heating system
摘要：
基于一次能源相对节能率最佳热化系数计算模型，对影响热电联产区域供暖系统最佳热化系数的参数进行了敏感性分析，结果表明：供暖系统所在地的气象参数是影响最佳热化系数值的最重要因素。通过分析计算158个不同供暖城市的最佳热化系数，发现供暖室外计算温度与最佳热化系数之间存在明显的对应关系，并给出了二者之间的关系式。
关键词：热化系数,一次能源相对节能率,正交试验方法,气象参数,供暖,热电联产
Abstract：
Based on the relative primary energy saving rate method, conducts the sensitivity analysis for parameters which affect optimal thermalization coefficient. The results indicate that the meteorology is the most important parameter. Calculates and analyses the optimal thermalization coefficient of 158 cities, indicates that the heating outdoor temperature has significant relationship with optimal thermalization coefficient and gives the formulas between the two.
Keywords:thermalizationcoefficient,relativeprimaryenergysavingrate,orthogonalexperimentmethod,meteorology,heating,combinedheatandpower