流温法热分配系统研制及应用

【中文摘要】 目前,我国北方分户热计量节能改造迫在眉睫。流温系数热分配法是一种新型的热计量方法,详细论述了该方法的工作原理、基本结构、创新点及实现方式。试点工程测试结果表明,这种将热量表计量关键要素——流量、温度引入热分配技术中而形成的计量方法构成的系统具有安装简便、运行稳定、计量合理、查询方便、性价比高等特点,适用于多种供暖系统的新建建筑热计量和既有建筑供热计量改造。

【英文摘要】 At present,energy saving reconstruction of household heat metering is extremely urgent for north area of China.The household-based heat metering base on flux temperature-coefficient method is a new type of thermal measurement method.The working principle,the basic structure,the innovation and implementation modalities of the method were discussed.Pilot project show that this method base on flux temperature-coefficient is applicable for many heating systems such as new buildings and existing buildings heating measurement transformation with the characteristics of easy installation,stable operation,reasonable metering,inquiries convenient,high cost and so on.

【中文关键词】 集中供暖; 节能; 流温法; 分配系统

【英文关键词】 central heating; energy-saving; flux temperature-coefficient method; distribution system