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author:

林孝英 (林孝英.) [1] | 黄廷夫 (黄廷夫.) [2] | 李学来 (李学来.) [3] (Scholars:李学来)

Indexed by:

CQVIP

Abstract:

本文就充排气时间比、膨胀比(ε)、射流频率等对制冷效率η的影响进行了实验研究,并进行了理论分析.结果表明,在ζ=0.0405~0.1842范围内,制冷效率(η)随ζ的增大而提高;η随射流频率(f)的变化出现多个峰值,且第二个峰值点的效率比第一个峰值点高;随着膨胀比(ε)的增大,η和fopt都略有增大,且低ε下的增幅比高ε下的大.

Keyword:

制冷效率 压力波制冷机 振荡管 激波 脉动射流

Community:

  • [ 1 ] [林孝英]福州大学
  • [ 2 ] [黄廷夫]福州大学
  • [ 3 ] [李学来]福州大学

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Source :

制冷

ISSN: 1005-9180

CN: 44-1220/TB

Year: 2008

Issue: 1

Volume: 27

Page: 17-20

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 1

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