摘要
对电磁双驱动分置式斯特林制冷机用的移相器进行了较为深入的研究。分析了运算放大器移相器和变压器移相器的功能和优缺点，证实了变压器移相器十分方便可行，而且具有较高的稳定性。本文的分析研究为电磁双驱动分置式斯特林制冷机的进一步功能性研究提供了便利。
Research is conducted on the phase shifter used in the double electro-magnetic driven split Stirling cycle cryocooler.A Analyses of the function,advantages and disadvan tages of the operatlonal amplifier phase shifter and the transfer phase shifter are made. It is confirmed that the latter has higher feasibility and rtability.The conclusions provide conveni-ence for making further functional analysls of the double electro-magnetic driven split Stirling cryocooler.
出处
《低温工程》
CAS
CSCD
1994年第5期1-5,共5页
Cryogenics
关键词
气体式制冷机
移相器
性能测试
gas refrigerator,phase shifter,performance test.
