Investigation of R290 Flow Boiling Heat Transfer and Exergy Loss in a Double-Concentric Pipe Based on CFD

In this paper, the impact of different factors on the flow boiling of R290 and R22 in double-concentric pipes are investigated through CFD numerical simulations. The numerical studies are performed by changing the inner tube diameter in the range of 3 to 7 mm, the refrigerant velocity between 1 and...

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Bibliographic Details
Main Authors: Jinfeng Wang, Shenglin Zhu, Jing Xie
Format: article
Language:EN
Published: MDPI AG 2021
Subjects:
T
Online Access:https://doaj.org/article/f0df3c8e40e140d39949c0b17f0be451
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