A High Reliability Study of the Scroll Compressor

نویسندگان

  • F. Sano
  • H. Ogawa
  • K. Ikeda
  • T. Kimura
  • N. Kobayashi
  • Fumiaki Sano
  • Hiroshi Ogawa
  • Kiyoharu Ikeda
  • Tadashi Kimura
  • Norihide Kobayashi
چکیده

A fundamental study of the improvements made ~o the scroll compressor's reliability is presented. It has been found that the tilting of the main shaft significantly reduces the journal bearing's performance. For this reason, a new bearing system has been developed. Compression of the liquid refrigerant causes high pressure within the compression chambers and this can lead to the scroll wrap breaking. A method to reduce this high pressure has been investigated and a new pressure relief mechanism has been developed.

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تاریخ انتشار 2014