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脉管制冷机回热器各参数关联性研究

脉管制冷机回热器各参数关联性研究
范超,闫春杰,张安,孙述泽
兰州空间技术物理研究所 真空技术与物理重点实验室
RESEARCH ON THE CORRELATION OF PARAMETERS IN PULSE TUBE CRYOCOOLER REGENERATOR
FAN Chao,YAN Chun-jie,ZHANG An,SUN Shu-ze
Science and Technology on Vacuum Technology and Physics Laboratory,Lanzhou Institute of Physics


摘要:在脉管制冷机回热器优化设计中,涉及诸多结构参数和运行参数,各参数之间具有一定的关联性。为了使回热器达到最佳性能,需要对每个参数循环迭代优化,整个流程将非常繁杂。基于回热器数值计算程序REGEN,对脉管制冷机回热器各参数之间的关联性进行了研究,并根据各参数之间关联性的强弱对设计流程进行了简化,以期对脉管制冷机回热器的工程实践提供指导。


关键词 : 脉管制冷机,  回热器,  参数关联性,  REGEN,  设计流程    
Abstract:
Many structural parameters and operating parameters are involved in the design of pulse tube cryocooler regenerator,and there is a correlation between each parameter. In order to achieve the best performance of the regenerator,it is necessary to optimize every parameter,but the process will be very complicated. Based on regenerator program REGEN,the correlation of parameters in pulse tube cryocooler regenerator was researched,and the process of design and optimizing was simplified according to the correlation of parameters. This is expected to provide convenient reference for practical design of regenerators.

Key words: pulse tube cryocooler    regenerator    correlation    REGEN    process of design


作者简介: 范超(1990-),男,河北保定人,硕士研究生,主要从事空间制冷技术研究

引用本文:   范超,闫春杰,张安,孙述泽. 脉管制冷机回热器各参数关联性研究[J]. 真空与低温, 2017, 23(3): 142-.
FAN Chao,YAN Chun-jie,ZHANG An,SUN Shu-ze. RESEARCH ON THE CORRELATION OF PARAMETERS IN PULSE TUBE CRYOCOOLER REGENERATOR. journal1, 2017, 23(3): 142-.


文章来源:《真空与低温》杂志2017年23卷3期

刊出日期:2017-06-28

链接地址:http://www.lipcast.cn:81/zkydw/CN/abstract/abstract137.shtml