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Removal of Suspended Particulate Matters and Gaseous ChemicalSubstances with Humidity Swing Method

Research Project

Project/Area Number 22656054
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeSingle-year Grants
Research Field Thermal engineering
Research InstitutionMeiji University

Principal Investigator

NAKABEPPU Osamu  明治大学, 理工学部, 教授 (50227873)

Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥3,650,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥450,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2010: ¥1,700,000 (Direct Cost: ¥1,700,000)
Keywords空気清浄 / 湿度操作 / 浮遊粒子状物質 / ガス状化学物質 / 冷凍・空調 / SPM / ナノ浮遊粒子 / 蒸発 / 凝縮
Research Abstract

The air cleaning effect with humidity swing method was studied. In the method, the suspended particulate matters (SPM) of nano- to micrometer size and the gaseous chemical substances are removed from the air through a thermal humidification and dehumidification process of the air. The air cleaning effect and required electric energy were experimentally studied. The SPM removal effect of about 80 % was shown in the experiment under low air flow rate of 3 L/min with plate fin type heat exchangers at absolute humidity swing of 0.2 kg/kg. For the chemical substances removal effect, it was shown that about55 % of ammonia can be removed under inlet condition of 670 ppm. It was also demonstratedthat the electric power can be reduced to 1/8 with introducing a heat pump system.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (22 results)

All 2013 2012 2011 2010 Other

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (19 results) Remarks (1 results)

  • [Journal Article] 湿度操作による 空気中の浮遊粒子除去効果2010

    • Author(s)
      小野田渚, 中別府修
    • Journal Title

      日本機械学会論文集(C編)

      Volume: 76巻 768号 Pages: 1945-1946

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] 湿度操作による空気中の浮遊粒子除去効果2010

    • Author(s)
      小野田渚, 中別府修
    • Journal Title

      日本機械学会論文集(C編)

      Volume: 76-768 Pages: 1945-1946

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] 湿度操作による 空気清浄の研究(熱泳動,拡散泳動と核凝縮 による粒子除去特性)2013

    • Author(s)
      小野田渚, 中別府修
    • Organizer
      第50回日本伝熱シンポジウム講演論文集
    • Related Report
      2012 Final Research Report
  • [Presentation] 湿 度操作による空気清浄の研究(浮遊粒子状物 質濃度と除去率の関係)2012

    • Author(s)
      小野田渚,比企野公久, 中別 府 修
    • Organizer
      第49回日本伝熱シンポジウム講演論文集III
    • Related Report
      2012 Final Research Report
  • [Presentation] Reduction effects of suspended particulate matters in air by thermal moisture swing method2011

    • Author(s)
      Nagisa Onoda,Shota Ishiguchi,Osanu Nakabeppu
    • Organizer
      IMECE2011-63469
    • Year and Date
      2011-11-16
    • Related Report
      2012 Final Research Report
  • [Presentation] Reduction effects of suspended particulate matters in air by thermal moisture swing method2011

    • Author(s)
      Nagisa Onoda, Shota Ishiguchi, Osanu Nakabeppu
    • Organizer
      IMECE2011
    • Place of Presentation
      Denvor, USA
    • Year and Date
      2011-11-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] 温 湿度操作空気清浄法の循環モードによる浮 遊粒子状物質除去特性2011

    • Author(s)
      小野田渚,比企野公久, 中別府修
    • Organizer
      日本機械学会熱工 学コンファレンス講演論文集
    • Year and Date
      2011-10-29
    • Related Report
      2012 Final Research Report
  • [Presentation] 温湿度操作空気清浄法の循環モードによる浮遊粒子状物質除去特性2011

    • Author(s)
      小野田渚, 比企野公久, 中別府修
    • Organizer
      日本機械学会熱工学コンファレンス
    • Place of Presentation
      浜松
    • Year and Date
      2011-10-29
    • Related Report
      2011 Annual Research Report
  • [Presentation] Filterless air cleaning with moisture thermal control method2011

    • Author(s)
      Nagisa Onoda,Shota Ishiguchi,Osamu Nakabeppu
    • Organizer
      The 4th International Conference on Heat Transfer and Fluid Flow in Microscale (HTFFM-4), HTFFM-4-128
    • Year and Date
      2011-09-06
    • Related Report
      2012 Final Research Report
  • [Presentation] Filterless air cleaning with moisture thermal control method2011

    • Author(s)
      Nagisa Onoda, Shota Ishiguchi, Osamu Nakabeppu
    • Organizer
      The 4^<th> International Conference on Heat Transfer and Fluid Flow in Microscale (HTFFM-4)
    • Place of Presentation
      Fukuoka
    • Year and Date
      2011-09-06
    • Related Report
      2011 Annual Research Report
  • [Presentation] 湿度操作空気清浄法の浮遊粒子状物質の低減特性2011

    • Author(s)
      小野田渚,石口翔太,中別府修
    • Organizer
      第48回日本伝熱シンポジウ
    • Year and Date
      2011-06-01
    • Related Report
      2012 Final Research Report
  • [Presentation] 湿度操作空気清浄法の浮遊粒子状物質の低減特性2011

    • Author(s)
      小野田渚, 石口翔太, 中別府修
    • Organizer
      第48回日本伝熱シンポジウム
    • Place of Presentation
      岡山
    • Year and Date
      2011-06-01
    • Related Report
      2011 Annual Research Report
  • [Presentation] Air Cleaning Method with Humidity Swing Operation for Reducing Suspended Particulate Matters2011

    • Author(s)
      Nagisa ONODA,Osamu NAKABEPPU
    • Organizer
      AJTEC2011-44482
    • Year and Date
      2011-03-16
    • Related Report
      2012 Final Research Report
  • [Presentation] Air Cleaning Method with Humidity Swing Operation for Reducing Suspended Particulate Matters2011

    • Author(s)
      Nagisa ONODA, Osamu NAKABEPPU
    • Organizer
      AJTEC2011
    • Place of Presentation
      ホノルル(米国)
    • Year and Date
      2011-03-16
    • Related Report
      2010 Annual Research Report
  • [Presentation] Variation in size distribution of suspended particulate matters in air with humidity swing operation2010

    • Author(s)
      Nagisa ONODA, Osamu NAKABEPPU
    • Organizer
      IMECE2010
    • Place of Presentation
      バンクーバー(カナダ)
    • Year and Date
      2010-11-05
    • Related Report
      2010 Annual Research Report
  • [Presentation] 湿度操作による空気清浄の研究(第3報:ナノサイズ粒子状物質の低減効果)2010

    • Author(s)
      小野田渚,中別府修,矢嶌健史
    • Organizer
      第47回日本伝熱シンポジウム講演論文集F112
    • Year and Date
      2010-05-26
    • Related Report
      2012 Final Research Report
  • [Presentation] 湿度操作による空気清浄の研究(第3報:ナノサイズ粒子状物質の低減効果)2010

    • Author(s)
      小野田渚, 中別府修, 矢嶌健史
    • Organizer
      第47回日本伝熱シンポジウム
    • Place of Presentation
      札幌
    • Year and Date
      2010-05-26
    • Related Report
      2010 Annual Research Report
  • [Presentation] 湿度操作による空気中の浮遊粒子状物質の除去に関する研究2010

    • Author(s)
      小野田渚,中別府修
    • Organizer
      第44回空気調和冷凍連合講演会講演論文集
    • Year and Date
      2010-04-21
    • Related Report
      2012 Final Research Report
  • [Presentation] 湿度操作による空気中の浮遊粒子状物質の除去に関する研究2010

    • Author(s)
      小野田渚, 中別府修
    • Organizer
      第44回空気調和冷凍連合講演会
    • Place of Presentation
      東京
    • Year and Date
      2010-04-21
    • Related Report
      2010 Annual Research Report
  • [Presentation] 低温度差を利用した湿度操作空気清浄

    • Author(s)
      小野田渚,比企野公久,中別府修
    • Organizer
      日本機械学会熱工学コンファレンス2012
    • Place of Presentation
      熊本
    • Related Report
      2012 Annual Research Report
  • [Presentation] 湿度操作による空気清浄の研究(浮遊粒子状物質濃度と除去率の関係)

    • Author(s)
      小野田渚,比企野公久,中別府修
    • Organizer
      第49回日本伝熱シンポジウム
    • Place of Presentation
      富山
    • Related Report
      2012 Annual Research Report
  • [Remarks] 明治大学理工学部機械工学科ミクロ熱工学研究室ホームページ

    • URL

      http://www.isc.meiji.ac.jp/~mte_lab/index.html

    • Related Report
      2012 Final Research Report

URL: 

Published: 2010-08-23   Modified: 2019-07-29  

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