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Synthesis and Thermophysical Characterization of Fluorocarbon-base Nanofluid by Using Supercritical CO2 Fluids.

Research Project

Project/Area Number 24656134
Research Category

Grant-in-Aid for Challenging Exploratory Research

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

Principal Investigator

SATO Masahide  宇都宮大学, 工学(系)研究科(研究院), 准教授 (10261504)

Co-Investigator(Renkei-kenkyūsha) ABE Yoshiyuki  産業技術総合研究所 (10356371)
SATO Takafumi  宇都宮大学, 工学研究科, 准教授 (60375524)
Project Period (FY) 2012-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2013: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2012: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Keywordsナノ流体 / 超臨界流体 / フッ素化炭化水素系流体 / 熱伝導率 / 単相流冷却
Research Abstract

Preparation of metal oxide nanoparticle dispersed perfluorocarbon fluid (FC) base nanofluid has been investigated for heat transfer enhancement of FC fluid. Titanium or aluminium oxide nanoparticle was prepared by controlled metal alkoxide hydrolysis in water-in supercritical CO2 microemulsion using fluorocarbon surfactants for promoting well-dispersed TiO2 or Al2O3 nanoparticles into FC base fluids. The good dispersion stability of TiO2/Al2O3 dispersed FC nanofluid was maintained for over 6 months The thermal conductivities of TiO2 nanofluids obtained from transit thin hot wire method showed that thermal conductivity of the TiO2 nanofluids was almost same as estimated values obtained by Hamilton-Crosser model. The experimental results of TiO2 nanofluid single-phase liquid cooling test showed that the heater surface temperature was increased compareing with base fluid.

Report

(3 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • Research Products

    (11 results)

All 2014 2013 2012 Other

All Presentation (10 results) Remarks (1 results)

  • [Presentation] 均一分散ナノ流体の熱物性および伝熱特性2014

    • Author(s)
      佐藤正秀,山村秀,鈴木新一郎,古澤毅,鈴木昇
    • Organizer
      第79回化学工学会年会
    • Place of Presentation
      岐阜大学
    • Related Report
      2013 Final Research Report
  • [Presentation] 均一分散ナノ流体の熱物性および伝熱特性2014

    • Author(s)
      佐藤 正秀, 山村秀, 鈴木 新一郎, 古澤 毅, 鈴木昇
    • Organizer
      化学工学会 第79年会
    • Place of Presentation
      岐阜大学
    • Related Report
      2013 Annual Research Report
  • [Presentation] 超臨界二酸化炭素を用いるフッ素化炭化水素系新規ナノ流体の合成2013

    • Author(s)
      山村秀,佐藤正秀,古澤毅,鈴木昇
    • Organizer
      第50回日本伝熱シンポジウム
    • Place of Presentation
      仙台
    • Related Report
      2013 Final Research Report
  • [Presentation] Synthesis of Fluorocabon-base Nanofluids and There Applications for Thermal Management2013

    • Author(s)
      S. Yamamura, M. Sato, T. Ouchi, K. IImura, M. Fukagaya, Y. Shinmoto, H. Ohta, Y. Abe, T. Furusawa and N. Suzuki
    • Organizer
      Proceedings of eighth International Topical Team Workshop on TWO-PHASE SYSTEMS FOR GROUND AND SPACE APPLICATIONS
    • Place of Presentation
      Bremen, Germany
    • Related Report
      2013 Final Research Report
  • [Presentation] 超臨界二酸化炭素を用いるフッ素化炭化水素系新規ナノ流体の合成2013

    • Author(s)
      山村秀, 佐藤正秀, 古澤毅, 鈴木昇
    • Organizer
      第50回日本伝熱シンポジウム
    • Place of Presentation
      ウェスティンホテル仙台
    • Related Report
      2013 Annual Research Report
  • [Presentation] Synthesis of Fluorocabon-base Nanofluids and There Applications for Thermal Management2013

    • Author(s)
      Shu Yamamura, Masahide Sato, Taito Ouchi, Ken-ichi IImura, Makoto Fukagaya, Yasuhisa Shinmoto, Haruhiko Ohta, Yoshiyuki Abe, Takeshi Furusawa1 and Noboru Suzuki
    • Organizer
      8th International Topical Team Workshop on TWO-PHASE SYSTEMS FOR GROUND AND SPACE APPLICATIONS
    • Place of Presentation
      ブレーメン大学, ドイツ
    • Related Report
      2013 Annual Research Report
  • [Presentation] 超臨界CO2流体を用いるフッ素化炭化水素系ナノ流体の合成2013

    • Author(s)
      山村秀, 佐藤正秀, 古澤毅, 鈴木昇
    • Organizer
      第50回日本伝熱シンポジウム
    • Place of Presentation
      仙台
    • Related Report
      2012 Research-status Report
  • [Presentation] Synthesis of Fluorocabon-base Nanofluids and There Applications for Thermal Management2013

    • Author(s)
      Shu Yamamura, Masahide Sato, Taito Ouchi, Ken-ichi IImura, Makoto Fukagaya, Yasuhisa Shinmoto, Haruhiko Ohta, Yoshiyuki Abe, Takeshi Furusawa1 and Noboru Suzuki
    • Organizer
      8th International Topical Team Workshop on TWO-PHASE SYSTEMS FOR GROUND AND SPACE APPLICATIONS
    • Place of Presentation
      ブレーメン,ドイツ
    • Related Report
      2012 Research-status Report
  • [Presentation] Chemical aspects of nanofluids for heat transfer enhancements2012

    • Author(s)
      M. Sato
    • Organizer
      Chemical aspects of nanofluids for heat transfer enhancements
    • Place of Presentation
      Beijing, China(Keynote lecture)
    • Related Report
      2013 Final Research Report
  • [Presentation] フッ素化炭化水素ベースナノ流体の調製とその伝熱特性2012

    • Author(s)
      大内泰斗,佐藤正秀,深萱正人,新本康久,大田治彦,阿部宜之,飯村兼一,古澤毅,鈴木昇
    • Organizer
      日本機械学会熱工学カンファレンス2012
    • Place of Presentation
      熊本大学
    • Related Report
      2013 Final Research Report
  • [Remarks]

    • URL

      http://www.chem.utsunomiya-u.ac.jp/~masa

    • Related Report
      2013 Final Research Report

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Published: 2013-05-31   Modified: 2019-07-29  

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