Research on the Mechanism of Delayed Expansion Process in a CO2 Two-phase Nozzle

In this paper, the motive nozzles of a CO2 ejector with a diverging angle ranging from small to large (0.076°, 0.306°, and 0.612°) were investigated. Coupled models for the homogeneous equilibrium (HEM), delayed equilibrium (DEM), and wall friction model were presented and compared with the experime...

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Bibliographic Details
Main Authors: Ma Li, Deng Jianqiang, Li Yafei
Format: Article
Language:zho
Published: Journal of Refrigeration Magazines Agency Co., Ltd. 2020-01-01
Series:Zhileng xuebao
Subjects:
Online Access:http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2020.01.056
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