对基于分栋热计量的末端通断调节与热分摊技术的探讨  

On-off valve regulation and household heat allocation technique based on building heat metering

作　　者：刘兰斌[1] 江亿[1] 付林[1] 

机构地区：[1]清华大学

出　　处：《暖通空调》2007年第9期70-73,共4页Heating Ventilating & Air Conditioning

摘　　要：提出一种集计量和调节于一体的末端通断调节系统,不仅改善调节,而且通过楼栋分栋计量促进建筑保温。采用各用户累计阀门开启时间对供暖面积加权的分摊方式,有效解决位于建筑物不利位置住户热费缴纳、邻室传热、用户开窗等目前热计量方式中存在的诸多问题,同时成本较低,方便实现用户的公平用热、合理分摊,为推动供热计量改革提供了一种新的途径和措施。Proposes an on-off valve regulation system integrating metering with regulation,which can improve heating regulation and promote householders to enhance the heat performance of their building enclosure.Heating expenditure is allocated according to the heating area of each household weighted by the accumulative open time of valves.In this way,various problems existing universally in heat metering systems can be solved,such as more heat loss of rooms because of more exterior walls and open windows,heat transfer between neighbour rooms and so on.Moreover,the low equipments cost and reasonable heat expenditure allocation of this system provide a new way to promote the heat metering reformation.

关 键 词：热计量 通断调节 热分摊 供热系统 

分 类 号：TU833.1[建筑科学—供热、供燃气、通风及空调工程]