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个人信息Personal Information
副教授
博士生导师
硕士生导师
主要任职：电气工程学院副院长
性别：男
毕业院校：大连理工大学
学位：博士
所在单位：电气工程学院
学科：电工理论与新技术. 电力电子与电力传动
办公地点：大连理工大学A3区32#静电与特种电源研究所204
电子邮箱：wangzq@dlut.edu.cn
Analysis of power consumption in a submerged arc furnace for mgo single crystal production
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论文类型：会议论文
发表时间：2010-06-26
收录刊物：EI、Scopus
页面范围：433-436
摘要：Arc fusion method in a submerged arc furnace has been successfully employed to grow high quality magnesium oxide (MgO) single crystals. In present study, a 3D thermal model based on finite element method was used to quantify the power consumption in the smelting process. The Joule heating power and the voltage of the bath was predicted by the model, and then according to energy conservation, the arc efficiency and its voltage were calculated. Moreover, the bath boundary was also depicted by the model, and it was found that the location of high qualified MgO single crystals were mainly around the arc-shape bottom of solidified MgO. ? 2010 IEEE.