电感应热水机组的电损耗及利用研究  

RECYCLING ELECTRIC ULLAGE IN INDUCTIVE HOT-WATER HEATERS

作　　者：刘泉海[1] 李增民[1] 韦力[2] 

机构地区：[1]陕西工业职业技术学院电气工程系,陕西咸阳712000 [2]西安科技大学电控学院电控学院

出　　处：《陕西科技大学学报（自然科学版）》2004年第6期88-92,共5页Journal of Shaanxi University of Science & Technology

基　　金：陕西省教育厅产业化培育项目(编号:26-02JC26)资助

摘　　要：以100kW/18kHz的实验样机为例,分析并研究了感应热水机组进行电-热-水热交换过程中器件的电损耗及工程估算方法,设计出了电损耗转换为水热的技术方案,实现了电感应热水机组电-水热转换效率的提高。This article analyses the electric ullage of the parts in inductive hot-water heaters by using the 100kW/18kHz experimental device as the example, which was generated in the process of electro-thermal conversion and thermo-hot water heating conversion. On the basis of engineering-estimated methods, a new device which could be used to convert the electric ullage to hot water by water cooling and a new way to improve the efficiency of thermo-hot water heating conversion come into being.

关 键 词：电感应热水机组 电损耗 电—水热转换效率 

分 类 号：TM924.02[电气工程—电力电子与电力传动]