化工学报 ›› 2010, Vol. 61 ›› Issue (S2): 183-186.
• 能源和环境工程 • 上一篇
刘玉晗,刘宝玉,杨金福,陈策,寇亚欣
出版日期:
发布日期:
LIU Yuhan,LIU Baoyu,YANG Jinfu,CHEN Ce,KOU Yaxin
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摘要:
采用新型气体润滑轴承替代滚动轴承的空气循环制冷机轴系结构,针对制冷机转速性能进行了试验研究。研究结果表明:在满足转速裕度的前提下,能够有效提高转子稳定运行的工作转速和制冷机冷、热联供的能力。
关键词: 气动轴承, 高速空气循环制冷机, 试验研究
Abstract:
New air bearing-rotor system is applied to technological rebuild of the shaft system in air cycle refrigerator which uses the conventional rolling bearing-rotor structure.Experimental investigations focused on the characteristics of the rotating speed of the refrigerator.The results show that the margin of stability operation,service life and cooling capacity were greatly increased.
Key words: 气动轴承, 高速空气循环制冷机, 试验研究
刘玉晗, 刘宝玉, 杨金福, 陈策, 寇亚欣. 高速空气循环制冷机转速性能的试验研究 [J]. 化工学报, 2010, 61(S2): 183-186.
LIU Yuhan, LIU Baoyu, YANG Jinfu, CHEN Ce, KOU Yaxin. Experimental investigation on rotor-dynamics performance for high-speed air cycle refrigerator[J]. CIESC Journal, 2010, 61(S2): 183-186.
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