流体机械

2008, v.36;No.438(12) 62-64

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应用于吸附式流化床冷冻干燥装置的氮气制冷系统的研究
Study on a Nitrogen Refrigeration System for Adsorbent Fluidized-bed Freeze Dryer

夏鹏;蔡颖玲;姜小敏;陈煜;
XIA Peng,CAI Ying-ling,JIANG Xiao-min,CHEN Yu(Shanghai University of Engineering Science,Shanghai 201620,China)

摘要(Abstract):

分析了应用在流化床冷冻干燥装置上的氮气制冷循环,提出了一种环保型制冷系统,并对系统的性能进行了计算,得出了适合流化床冷冻干燥的工况。
A nitrogen refrigeration cycle is analyzed,which is applied on adsorbent fluidized freeze dryer.An environmental protection system is put forward,and the performance calculation of the system have been carried out.Finally the suitable working conditions have been obtained.

关键词(KeyWords): 冷冻干燥;氮气制冷;流化床;吸附
freeze-drying;nitrogen refrigeration;fluidized-bed

Abstract:

Keywords:

基金项目(Foundation): 上海高校选拔培养优秀青年教师科研专项基金项目(06XPYQ02);; 上海市重点学科建设项目(P1401)

作者(Authors): 夏鹏;蔡颖玲;姜小敏;陈煜;
XIA Peng,CAI Ying-ling,JIANG Xiao-min,CHEN Yu(Shanghai University of Engineering Science,Shanghai 201620,China)

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