Noise Reduction Design of Electronic Expansion Valve Based on Structural Optimization of Flow Pattern Regulator

Noise Reduction Design of Electronic Expansion Valve Based on Structural Optimization of Flow Pattern Regulator

Electronic expansion valves (EEVs) in air conditioner systems may induce serious flow noise when the refrigerant flows into them with unstable two-phase flow patterns. The addition of a flow pattern regulator in the flow path of an EEV is expected to stabilize the refrigerant flow pattern, thereby r...

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Bibliographic Details
Main Authors: Liu Yantao, Zhu Tianjie, Zhan Feilong, Zhou Shaohua, Ding Guoliang, Ji Jiabo, Gao Zheming
Format: Article
Language:zho
Published: Journal of Refrigeration Magazines Agency Co., Ltd. 2024-10-01
Series:Zhileng xuebao
Subjects:
electronic expansion valve
flow noise
two-phase flow pattern
flow-pattern regulator
noise reduction
Online Access:http://www.zhilengxuebao.com/thesisDetails#10.12465/j.issn.0253-4339.2024.05.114
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