制冷系统密封性试验方法

doi:10.19784/j.cnki.issn1672-0172.2020.04.018

Abstract

Abstract: Tightness is an important link in the reliability research of refrigerating system, especially the application of flammable refrigerant in refrigerating products is gradually maturing, it is extremely urgent to examine and judge the tightness level from the perspective of safety. Thus, a series of test methods and requirements of ISO 14903-2017 on the tightness of refrigerating systems are introduced.

Key words: Refrigerating system, Tightness, Component, Joint

CLC Number:

TM930.12

YANG Shuang, CAI Ning. Tightness testing method of refrigerating system[J]. Journal of Appliance Science & Technology, 2020, 0(4): 107-109.

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Tightness testing method of refrigerating system

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