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Interpretation of simultaneous heat and mass transfer in an adsorptive desiccant rotor for its optimal design and operation

Research Project

Project/Area Number 19560752
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Properties in chemical engineering process/Transfer operation/Unit operation
Research InstitutionKanazawa University

Principal Investigator

KODAMA Akio  Kanazawa University, 機械工学系, 准教授 (30274690)

Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2008: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2007: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Keywordsデシカント / 吸着 / 除湿 / 空気調和 / 物質移動 / デシカントロータ / 熱移動 / 空調 / ハニカム
Research Abstract

デシカント空調に用いる吸着材ロータの設計・操作指針を広く提供する目的で、詳細実験を行うとともに数値計算の高度化を図った。総括物質移動係数の諸数変数依存性を確認し、その中で特に影響が顕著であったロータ回転数との関係を浸透説によって説明し、吸着材の種類によっては吸着と脱着速度に差があることを実験で確認した。また、数値計算による設計指針の一例として、吸着材ロータの吸着・再生面積比の最適化の有効性を示した。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (23 results)

All 2008 2007 Other

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (18 results) Remarks (3 results)

  • [Journal Article] 吸着材デシカントローターの水蒸気吸脱着挙動-第3報 : 吸着等温線形状と粒子内拡散係数の影響-2007

    • Author(s)
      辻口拓也, 児玉昭雄
    • Journal Title

      日本冷凍空調学会論文集 24巻

      Pages: 205-216

    • NAID

      10019951944

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] 吸着材デシカントローターの水蒸気吸脱着挙動-第3報:吸着等温線形状と粒子内拡散係数の影響-2007

    • Author(s)
      辻口 拓也
    • Journal Title

      日本冷凍空調学会論文集 24

      Pages: 205-216

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] デシカントロータ内温度分布測定に基づく水蒸気吸脱着挙動解析2008

    • Author(s)
      安達明彦, 児玉昭雄
    • Organizer
      日本冷凍空調学会年次大会2008
    • Place of Presentation
      大阪
    • Year and Date
      2008-10-20
    • Related Report
      2008 Final Research Report
  • [Presentation] 吸着材特性を考慮した多段除湿プロセスの検討2008

    • Author(s)
      関口啓介, 児玉昭雄
    • Organizer
      日本冷凍空調学会年次大会2008
    • Place of Presentation
      大阪
    • Year and Date
      2008-10-20
    • Related Report
      2008 Final Research Report
  • [Presentation] デシカントロータ内温度分布測定に基づく水蒸気吸脱着挙動解析2008

    • Author(s)
      安達明彦, 児玉昭雄
    • Organizer
      日本冷凍空調学会年次大会2008
    • Place of Presentation
      大阪市立大学
    • Year and Date
      2008-10-20
    • Related Report
      2008 Annual Research Report
  • [Presentation] 吸着材特性を考慮した多段除湿プロセスの検討2008

    • Author(s)
      関口啓介, 児玉昭雄
    • Organizer
      日本冷凍空調学会年次大会2008
    • Place of Presentation
      大阪市立大学
    • Year and Date
      2008-10-20
    • Related Report
      2008 Annual Research Report
  • [Presentation] Parametric Study on a Honeycomb Rotor Adsorber with a Two-Stage Dehumidification2008

    • Author(s)
      Toshinobu Asada, Akio Kodama, Hisashi Asano
    • Organizer
      The 8th International Symposium on Separation Technology
    • Place of Presentation
      Karuizawa
    • Year and Date
      2008-10-04
    • Related Report
      2008 Final Research Report
  • [Presentation] Parametr ic Study on a Honeycomb Rotor Adsorber with a Two-Stage Dehumidification2008

    • Author(s)
      T. Asada, A. Kodama, H. Asano
    • Organizer
      Proc. of the 8th International Symposiurn on Separation Technology
    • Place of Presentation
      Karuizawa, Japan
    • Year and Date
      2008-10-04
    • Related Report
      2008 Annual Research Report
  • [Presentation] 還流多段吸着操作による除湿性能およびデシカントロータ利用率の向上2008

    • Author(s)
      梅江将司, 児玉昭雄
    • Organizer
      化学工学会第40回秋季大会
    • Place of Presentation
      仙台
    • Year and Date
      2008-09-26
    • Related Report
      2008 Final Research Report
  • [Presentation] 吸着材デシカントローターにおける水蒸気の吸脱着挙動2008

    • Author(s)
      児玉昭雄
    • Organizer
      化学工学会第40回秋季大会
    • Place of Presentation
      仙台
    • Year and Date
      2008-09-24
    • Related Report
      2008 Final Research Report
  • [Presentation] 吸着材デシカントローターにおける水蒸気の吸脱着挙動2008

    • Author(s)
      児玉昭雄
    • Organizer
      化学工学会第40回秋季大会
    • Place of Presentation
      東北大学
    • Year and Date
      2008-09-24
    • Related Report
      2008 Annual Research Report
  • [Presentation] Appropriate Properties of Adsorbent for a Low-Temperature Heat Regenerative Desiccant Wheel2007

    • Author(s)
      Akio Kodama
    • Organizer
      International Symposium on Innovative Materials for Processes in Energy Systems
    • Place of Presentation
      Kyoto
    • Year and Date
      2007-10-28
    • Related Report
      2008 Final Research Report
  • [Presentation] Appropriate Properties of Adsorbent for a Low-Temperature Heat Regenerative Desiccant Wheel2007

    • Author(s)
      Akio Kodama
    • Organizer
      Intemational Symposium on Innovative Materials for Processes in Energy Systems
    • Place of Presentation
      京都リサーチパーク
    • Year and Date
      2007-10-28
    • Related Report
      2007 Annual Research Report
  • [Presentation] デシカント空調プロセスの高効率化を目指した操作・設計条件の検討2007

    • Author(s)
      辻口拓也, 児玉昭雄
    • Organizer
      日本冷凍空調学会年次大会2007
    • Place of Presentation
      東京
    • Year and Date
      2007-10-23
    • Related Report
      2008 Final Research Report
  • [Presentation] 粒状吸着材を用いたバッチ式多段除湿プロセスの性能評価2007

    • Author(s)
      梅江将司, 児玉昭雄
    • Organizer
      化学工学会第39回秋季大会
    • Place of Presentation
      札幌
    • Year and Date
      2007-09-15
    • Related Report
      2008 Final Research Report
  • [Presentation] 吸着式デシカントローターにおける物質移動の解析2007

    • Author(s)
      辻口拓也, 児玉昭雄
    • Organizer
      化学工学会第39回秋季大会
    • Place of Presentation
      札幌
    • Year and Date
      2007-09-15
    • Related Report
      2008 Final Research Report
  • [Presentation] 直交熱交換型吸着ブロックによる連続除湿操作2007

    • Author(s)
      関口啓介, 児玉昭雄
    • Organizer
      化学工学会第39回秋季大会
    • Place of Presentation
      札幌
    • Year and Date
      2007-09-15
    • Related Report
      2008 Final Research Report
  • [Presentation] 吸着式デシカントローターにおける物質移動の解析2007

    • Author(s)
      辻口 拓也
    • Organizer
      化学工学会第39回秋季大会
    • Place of Presentation
      北海道大学
    • Year and Date
      2007-09-15
    • Related Report
      2007 Annual Research Report
  • [Presentation] A Numerical Investigation for the Influence of Adsorption Properties on the Dehumidifying Performance of Desiccant Wheel2007

    • Author(s)
      Takuya Tsujiguchi, Akio Kodama
    • Organizer
      The 8th Asian Thermophysical Properties Conference
    • Place of Presentation
      Fukuoka
    • Year and Date
      2007-08-22
    • Related Report
      2008 Final Research Report
  • [Presentation] A Numerical Investigation for the Influence of Adsorption Properties on the Dehumidifying Performance of Desiccant Wheel2007

    • Author(s)
      Takuya Tsujiguchi
    • Organizer
      Asian Thermophysical Properties Conference
    • Place of Presentation
      九州大学
    • Year and Date
      2007-08-22
    • Related Report
      2007 Annual Research Report
  • [Remarks]

    • URL

      http://www.hm.t.kanazawa-u.ac.jp/gijutsu/desiccantGr_j.htm

    • Related Report
      2008 Final Research Report
  • [Remarks]

    • URL

      http://www.hm.t.kanazawa-u.ac.jp/gijutsu/desiccantGr_j.htm

    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://www.hm.t.kanazawa-u.ac.jp/gijutsu/desiccantGr_j.htm

    • Related Report
      2007 Annual Research Report

URL: 

Published: 2007-04-01   Modified: 2025-11-18  

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