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对流式高温相变蓄热电暖器的可控特性分析
引用本文:马美秀,康伟,张卫军,徐大勇,刘少名,苏铁山,胡荣辉. 对流式高温相变蓄热电暖器的可控特性分析[J]. 冶金设备管理与维修, 2020, 0(1): 55-57,60
作者姓名:马美秀  康伟  张卫军  徐大勇  刘少名  苏铁山  胡荣辉
作者单位:先进输电技术国家重点实验室(全球能源互联网研究院有限公司;东北大学材料与冶金学院;鞍钢钢铁研究院;青海综合能源服务有限公司
摘    要:文章对蓄热电暖器的设备性能、可控特性及内自然对流对储热释热过程的影响进行了研究,结论是内自然对流及可控特性有助于放缓储热释热速率,延长释热时间。在15m^2的公寓内进行测试,电暖气能保证室内温度在209~279之间。

关 键 词:电暖器  相变材料  自然对流  可控特性

Analysis on Controllability of Convection Type High Temperature Phase Change Thermal Storage Heater
MA Mei-xiu,KANG Wei,ZHANG Wei-jun,XU Da-yong,LIU Shao-ming,SU Tie-shan,HU Rong-hui. Analysis on Controllability of Convection Type High Temperature Phase Change Thermal Storage Heater[J]. Metallurgical Equipment Management and Maintenance, 2020, 0(1): 55-57,60
Authors:MA Mei-xiu  KANG Wei  ZHANG Wei-jun  XU Da-yong  LIU Shao-ming  SU Tie-shan  HU Rong-hui
Affiliation:(State Key Laboratory of Advanced Power Transmission Technology(Global Energy Interconnection Research Institute;College of Material and Metallurgy of Northeastern University;AnsteeI Iron&Steel Research Institute;Qinghai Comprehensive Energy Service Co.,Ltd.,Beijing 102200)
Abstract:The influence of internal natural convection of thermal storage heater on the heat storage and release process was studied.The performance test was conducted in a 15 m^2 apartment.The result show that the electric heater can guarantee the indoor temperature remains at 20℃ to 27℃.As a result,the product quality is improved.
Keywords:Electric heater  phase change materials  natural convection  controllability
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