期刊名称：Scientific Bulletin of the Politehnica University of Timisoara : Transactions on Electronics and Communications
印刷版ISSN：1583-3380
出版年度：2008
卷号：53(67)
期号：1
出版社：Editura Politehnica
摘要：Fluid media (clean hot water or steam) mainly distributes thermal energy to the points of consumption. The energy manager is not only interested in the total energy required but also in the consumption of the individual heat consumers and the flow of energy in the plant in general. As a result in this paper we describe an ultrasonic heat energy meter and an AMR system for this heat energy meter
关键词：heat meters; energy measurement; district ;heating; automatic meter reading
