NH_3-H_2O吸収式ヒートポンプにおける精留器の性能解析 第3報 : 精留器濃縮段の特性 Performance Analysis of Rectifier in NH_3-H_2O Absorption heat pump (Characteristic of enriching section of rectifier)

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Characteristic of stripping section of packed-tower type rectifierwas presentedin previous paper. In order to improve NH<sub>3</sub> concentration inrefrigerant vapor, enriching section is considered effective. Refrigerant vapor from stripping section of rectifier and reflux solution from partial condenser flow into this section, and the proportion of solution flow rate to vapor flow rate of enriching section called reflux ratio is much smaller than that of stripping section. So the effect of reflux ratio on rectification process might be larger. <br>In this paper the effect of reflux flow rate and NH<sub>3</sub> concentration in reflux solution is investigated experimentally. As a result, it was derived that the performance of enriching section was mainly decided by reflux ratio. Then the effect of rectification performance on heat rate of partial condenser and evaporator was evaluated using the experimental result of enriching section performance.

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), 255-263, 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)
    10002714176
  • 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
    4353639
  • 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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