Journal of Appliance Science & Technology ›› 2022, Vol. 0 ›› Issue (4): 50-57.doi: 10.19784/j.cnki.issn1672-0172.2022.04.008

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Research progress on valve plate failure prevention technology of small refrigeration compressor

ZHAO Yang1, ZHANG Ziqi1, WANG Chao2, SHI Liming2, YANG Qiaohui1   

  1. 1. CHEARI (Beijing) Certification & Testing Co., Ltd. Beijng 100176;
    2. China Household Electric Appliance Research Institute Beijng 100037
  • Online:2022-08-01 Published:2022-08-18

Abstract: The research on the anti failure technology of small refrigeration compressor valve plate mainly focuses on the motion law, structural design, fault diagnosis, material selection and treatment. Through investigation and summary on these aspects, it is found that all research directions have certain common conclusions, and there are certain deficiencies. Researchers in this field can further carry out innovative research on the anti failure and reliability technology of valve discs based on the contents of this review.

Key words: Compressor, Valve plate, Fault diagnosis, Forward design, Material

CLC Number: