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author:

李学来 (李学来.) [1] | 朱彻 (朱彻.) [2] | (等.) [3]

Indexed by:

CQVIP CSCD

Abstract:

利用振荡管单管实验装置,在膨胀比ε=2-6,振荡管长径比L/d=107-730,射流激励频率f=30-200Hz范围内探讨了振荡管制冷效率随f的变化规律,较系统地研究了有关因素如管长,膨胀比,管外换热状况,热端放气等对最佳射流激励频率fopt的影响,。建立了无激波吸收器时振荡管的参数最佳匹配关系,所得结论对压力波制冷机的优化设计有一定指导意义。

Keyword:

制冷效率 压力波制冷机 射流激励频率 振荡管 气体膨胀制冷元件 热分离器 直接膨胀制冷

Community:

  • [ 1 ] 福州大学化工系,福建福州350002
  • [ 2 ] 大连理工大学化工学院,辽宁大连116012

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Source :

化工学报

ISSN: 0438-1157

Year: 2002

Issue: 2

Volume: 53

Page: 194-198

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count: -1

30 Days PV: 0

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