磁制冷技术的新进展

Some New Progresses on the Magnetic Refrigeration Technology

室温磁制冷技术的进步有助于推进室温磁制冷技术的实用化进程,是目前研究的热点。通过列举近几年室温磁制冷技术的一些新进展,诸如千瓦级磁制冷机的开发,拓宽温跨的技术,磁制冷机新分类法以及快速成型技术制作复杂形状磁制冷工质等,这些技术进步将会拓展室温制冷技术的应用领域。

The progress of room-temperature magnetic refrigeration technology will help to put the technology towards utility. In this paper,some new progresses developed in recent years have been showed such as the development of over 1 kW magnetic refrigerators,the technology of making big temperature span,the new classification of the magnetic refrigerators,and the rapid forming technology for making shape-complicated magnetic refrigerant. These progresses will widen application fields of magnetic refrigeration technology.