热网故障下室内最低允许温度影响因素与计算  

Influencing Factors and Calculation of Indoor Minimum Allowable Temperature under Fault of Heat-supply Network

作　　者：冯关儒 

机构地区：[1]太原市热力公司,山西太原030001

出　　处：《煤气与热力》2016年第9期18-20,共3页Gas & Heat

摘　　要：热网故障期间室内最低允许温度是评价限额供热期间室内供热质量的重要指标之一,也是评价热网可靠性的重要参数。分析室内最低允许温度的影响因素(供暖室外计算温度、故障维修时间、限额供热系数、建筑热储备系数),对各影响因素的取值和计算方法进行探讨。Indoor minimum allowable tempera- ture under fault of heat-supply network is one of the important indexes for evaluating the indoor heating quality during quota heating, as well as an important parameter for evaluating the reliability of heat-supply networks. The factors influencing the indoor minimum allowable temperature including heating outdoor calculation temperature, fault repair time, quota heating co- efficient and building heat storage coefficient are analyzed. The values and calculation methods of various influencing factors are discussed.

关 键 词：热网故障 室内最低允许温度 可靠性评价 

分 类 号：TU995.3[建筑科学—供热、供燃气、通风及空调工程]