摘要
介绍了一种极具发展潜力的节能环保型绿色制冷方式——磁制冷技术。从磁制冷的基本原理——磁热效应(MCE)出发,从熵和热力学的角度分析了磁热效应(MCE),给出了磁热效应(MCE)的表征参数。列举了几种典型的磁制冷机,并指出了磁制冷技术发展中需要解决的关键问题。
As an old-line technology for about one century, magnetic refrigeration based on the magnetocaloric effect(MCE)has been becoming a promising competitive technology for the conventional gas-compression technique in use today, because of it's energy saving and environmental factor. In this paper ,the theory of MCE is illustrated, and the parameters of MCE is given. Then the development of the typical magnetic refrigerators are introduced. Finally it presents the future perspectives of MR.
出处
《可再生能源》
CAS
北大核心
2004年第4期19-21,共3页
Renewable Energy Resources
关键词
磁热效应(MCE)
磁熵
磁制冷
magnetocaloric effect(MCE)
magnetic entropy
magnetic refrigeration
