摘要
为了推进斯特林/脉管制冷机技术的发展,针对其动力驱动设备——线性压缩机进行了综述。简要地回顾了线性压缩机的发展历程,结合国内外主要研究单位的发展和近年来的文献,介绍了线性压缩机的最新研究进展,并对线性压缩机支撑技术、间隙密封技术的发展进行了重点论述。分析并给出了线性压缩机的发展方向:动磁式结构是大功率型线性压缩机的首选、空间用线性压缩机小型化趋势明显、民用线性压缩机成本的降低十分迫切,最后提出了现有研究存在的问题。
In order to promote the development of the space Stirling/Pulse tube refrigerator technology,its power drive equipment—linear compressor was overviewed.The development history of linear compressors was briefly reviewed,in combination with the development of major research units at home and abroad and recent literature,the latest research progress of the linear compressor was introduced,and the development of support technology and clearance sealing technology for the linear compressors was discussed.Finally,the development direction of linear compressor was analyzed and given:the moving magnet type structure is the first choice for large power linear compressor.The miniaturization trend of linear compressor is obvious,and it is urgent to reduce the cost of linear compressors for civil application.Finally,the problems of existing researches were proposed.
作者
余文辉
张安阔
韩一楠
谢晶
YU Wenhui;ZHANG Ankuo;HAN Yinan;XIE Jing(College of Food Science&Technology,Shanghai Ocean University,Shanghai 201306,China)
出处
《流体机械》
CSCD
北大核心
2022年第2期75-82,共8页
Fluid Machinery
基金
国家自然科学基金项目(51741610)。
关键词
线性压缩机
斯特林/脉管制冷机
发展现状
支撑技术
linear compressor
stirling/pulse tube refrigerator
development status
supporting technology
