密閉型圧縮機の低騒音化, 低振動化のための研究 第5報 : 圧縮機の防音構造 Experimental Study for Reduction of Noises and Vibrations in Hermetic Type Compressor (5th Report : Enclosure Construction for Compressor)

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著者

    • 佐野 潔 SANO Kiyoshi
    • 松下電器産業(株)空調研究所 Matushita Electric Industrial Co. , Ltd. Air-Conditioning Research Laboratory

抄録

In order to further reduce the noises from the outdoor-unit, sound absorption and obstruction characteristics in the sound absorption structuring section are examined and the relationship between noises and cavity resonances in the interior space is clarified. The effects of the aperture prepared in the sound absorption structuring section are carefully examined, thus resulting in a large influence on sound absorption, such as the materials used for sound damping. A domestic use air-conditioner is installed in an ordinary house and the radiation of noises produced by the indoor-units and outdoor-units during cooling operation is measured. Quality of outdoor-unit noise for a domestic use air-conditioner is described.

収録刊行物

  • 日本冷凍空調学会論文集  

    日本冷凍空調学会論文集 14(3), 245-253, 1997-11-01 

    Japan Society of Refrigerating and Air Conditioning Engineers

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各種コード

  • NII論文ID(NAID)
    10002714173
  • NII書誌ID(NCID)
    AA11125910
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    13444905
  • NDL 記事登録ID
    4353638
  • NDL 雑誌分類
    ZN14(科学技術--機械工学・工業--熱機関)
  • NDL 請求記号
    Z16-1394
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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