Some Design Problems of Scroll Compressor

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抄録

The design problems of scroll compressors are discussed in this paper. The critical machine element in a scroll compressor is the thrust bearing when the compressor is employed for air conditioning and refrigeration, over a long period of operation. Not only the thrust, but also the moment acts on the thrust bearing. The theory of Rumbarger is applied to describe the load condition of the thrust bearing. How to optimize the geometric shape of the spiral elements is also of prime interest to the designers. We explain in this paper how the spiral geometry can be optimized when the stability condition, weight, thrust, and outer diameter of the orbiting scroll are taken into account. This optimum design would minimize the overturning moment of an orbiting scroll when the outer diameter of the thrust bearing is predetermined.

収録刊行物

  • Bulletin of JSME

    Bulletin of JSME 29(258), 4139-4146, 1986

    一般社団法人日本機械学会

被引用文献:  2件中 1-2件 を表示

各種コード

  • NII論文ID(NAID)
    110002364326
  • NII書誌ID(NCID)
    AA0058509X
  • 本文言語コード
    EN
  • 資料種別
    雑誌論文
  • ISSN
    0021-3764
  • データ提供元
    CJP引用  NII-ELS  J-STAGE 
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