Development of multiphase ultra-high heat flux electronic cooling system using micro-slush

• Project/Area Number: 20360082
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Fluid engineering
• Research Institution: Tohoku University
• Principal Investigator: ISHIMOTO Jun 東北大学, 流体科学研究所, 准教授 (10282005)
• Co-Investigator(Renkei-kenkyūsha): OHIRA Katsuhide 東北大学, 流体科学研究所, 教授 (30375117)
• Project Period (FY): 2008 – 2010
• Project Status: Completed (Fiscal Year 2010)
• Budget Amount: ¥20,020,000 (Direct Cost: ¥15,400,000、Indirect Cost: ¥4,620,000); Fiscal Year 2010: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000); Fiscal Year 2009: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000); Fiscal Year 2008: ¥13,910,000 (Direct Cost: ¥10,700,000、Indirect Cost: ¥3,210,000)
• Keywords: 混相流 / スラッシュ / 熱伝達 / 微粒化 / 冷媒 / 極低温 / 凝固 / マイクロフルイディックス

Research Abstract

The fundamental characteristics of the heat transfer and cooling performance of the micro-solid nitrogen particle spray impinging to the heated plate was numerically investigated and experimentally measured by a new type of integrated computational-experimental technique.
The used Computational Fluid Dynamics (CFD) analysis based on Euler-Lagrange model is focused on the cryogenic spray behavior of atomized micro-solid nitrogen and on the ultra-high heat flux characteristics of the micro-solid particle.
Based on the numerically predicted performance, a new type of cryogenic spray cooling technique which can be available to apply the ultra-high heat power density device is developed.

Research Products

• [Journal Article] Computational Prediction of the Effect of Micro-cavitation on an Atomization Mechanism in a Gasoline Injector Nozzle (2010)
  • Author(s): Jun ISHIMOTO, Fuminori Sato and Gaku Sato
  • Journal Title: Trans. ASME, Journal of Engineering for Gas Turbines and Power Volume: Vol.132 Issue 8 Issue: 8
  • DOI: 10.1115/1.4000264
  • Peer Reviewed
• [Journal Article] Forced ventilation for sensing-based risk mitigation of leaking hydrogen in a partially open space (2010)
  • Author(s): Kazuo Matsuura, Masami Nakano and Jun Ishimoto
  • Journal Title: International Journal of Hydrogen Energy Volume: Volume 35, Issue 10 Pages: 4776-4786
  • Peer Reviewed
• [Journal Article] Computational Prediction of the Effect of Micro-cavitation on an Atomization Mechanism in a Gasoline Injector Nozzle (2010)
  • Author(s): Jun Ishimoto
  • Journal Title: Trans.ASME, Journal of Engineering for Gas Turbines and Power Volume: 132 Pages: 82801-82801
  • Peer Reviewed
• [Journal Article] Thermomechanical Resist Removal-Cleaning System Using Cryogenic Micro-Slush Jet (2010)
  • Author(s): Jun Ishimoto
  • Journal Title: Proceedings of The Symposium on Ultra Clean Processing of Semiconductor Surfaces (UCPSS) Volume: (CD-ROM)
  • Peer Reviewed
• [Journal Article] Integrated Super Computational Prediction of Liquid Droplet Impingement Erosion (2010)
  • Author(s): Jun Ishimoto
  • Journal Title: Proceedings of The Joint International Conference of the 7th Supercomputing in Nuclear Application and the 3rd Monte Carlo Volume: (CD-ROM)
  • Peer Reviewed
• [Journal Article] Numerical Study of Cryogenic Micro-Slush Particle Production Using a Two-Fluid Nozzle (2009)
  • Author(s): Jun Ishimoto
  • Journal Title: Cryogenics, Best Paper Award 2009, Elsevier B. V. 受賞 Volume: Vol.49 Pages: 39-50
  • NAID: 10024730248
  • Peer Reviewed
• [Journal Article] 二流体ノズルによるマイクロスラッシュ粒子生成の融合計算 (2009)
  • Author(s): 石本淳
  • Journal Title: 低温工学 Volume: Vol.44 No.2 Pages: 68-76
  • NAID: 10024730248
  • Peer Reviewed
• [Journal Article] 液体水素ジェット微粒化プロセスに関する融合数値予測 (2009)
  • Author(s): 石本淳, 大平勝秀, 岡林一木, 千歳敬子
  • Journal Title: 低温工学 Volume: Vol.44, No.7 Pages: 314-322
  • NAID: 10025014971
  • Peer Reviewed
• [Journal Article] The Sensing-Based Adaptive Risk Mitigation of Leaking Hydrogen in a Partially Open Space (2009)
  • Author(s): Kazuo Matsuura, Masami Nakano, Jun Ishimoto
  • Journal Title: International Journal of Hydrogen Energy Volume: Vol.34, No.20 Pages: 8770-8782
  • Peer Reviewed
• [Journal Article] Numerical Study of Cryogenic Micro-Slush Particle Production Using a Two-Fluid Nozzle (2009)
  • Author(s): 石本淳
  • Journal Title: Cryogenics 49 Pages: 39-50
  • NAID: 10024730248
  • Peer Reviewed
• [Journal Article] 二流体ノズルによるマイクロスラッシュ粒子生成の融合計算 (2009)
  • Author(s): 石本淳
  • Journal Title: 低温工学 44 Pages: 68-76
  • NAID: 10024730248
  • Peer Reviewed
• [Journal Article] Numerical Study of Cryogenic Micro-Slush Particle Production Using a Two-Fluid Nozzle (2009)
  • Author(s): Jun Ishimoto
  • Journal Title: Cryogenics 49 Pages: 39-50
  • NAID: 10024730248
  • Peer Reviewed
• [Journal Article] Development of Production System of Cryogenic Micro-slush Particles Using a Two-fluid Nozzle (2008)
  • Author(s): Jun Ishimoto
  • Journal Title: International Communications in Heat and Mass Transfer Volume: Vol.35, Issue 10 Pages: 1235-1240
  • Peer Reviewed
• [Journal Article] Integrated Numerical Prediction of Atomization Process of Liquid Hydrogen Jet (2008)
  • Author(s): Jun Ishimoto, Katsuhide Ohira, Kazuki Okabayashi and Keiko Chitose
  • Journal Title: Cryogenics, ScienceDirect TOP 25 Hottest Articles 18位にランクイン Volume: Vol.48 Pages: 238-247
  • NAID: 10025014971
  • Peer Reviewed
• [Journal Article] Pressure Drop Reduction of Slush Nitrogen in Turbulent Pipe Flows (2008)
  • Author(s): Katsuhide Ohira, Masakazu Nozawa, Jun Ishimoto, Noriyasu Koizummi and Takanobu Kamiya
  • Journal Title: Advances in Cryogenic Engineering Volume: Vol.53 Pages: 67-74
  • Peer Reviewed
• [Journal Article] Heat Transfer Characteristics of Slush Nitrogen in Turbulent Pipe Flows (2008)
  • Author(s): Katsuhide Ohira, Jun Ishimoto, Masakazu Nozawa, Toshio Kura and Norifumi Takahashi
  • Journal Title: Advances in Cryogenic Engineering Volume: Vol.53 Pages: 1141-1148
  • Peer Reviewed
• [Journal Article] The Effect of Magnetic Field on a Microgravity Single Droplet Combustion (2008)
  • Author(s): Jun Ishimoto, Takashi Kudo and Kozo Saito
  • Journal Title: Heat and Mass Transfer Volume: Vol.44, No.6 Pages: 635-640
  • Peer Reviewed
• [Journal Article] Development of Production System of Cryogenic Micro-slush Particles Using a Two-fluid Nozzle (2008)
  • Author(s): Jun Ishimoto
  • Journal Title: International Communications in Heat and Mass Transfer 35 Pages: 1235-1240
  • Peer Reviewed
• [Journal Article] Integrated Numerical Prediction of Atomization Process of Liquid Hydrogen Jet (2008)
  • Author(s): Jun Ishimoto
  • Journal Title: Cryogenics 48 Pages: 238-247
  • NAID: 10025014971
  • Peer Reviewed
• [Presentation] 極低温マイクロ・ナノソリッドスプレー利用型半導体洗浄システムの開発 (2010)
  • Author(s): 石本淳
  • Organizer: 次世代技術パビリオンの出展社によるプレゼンテーション
  • Place of Presentation: 幕張メッセ国際展示場・国際会議場(千葉市)
  • Year and Date: 2010-12-01
• [Presentation] The Effect of Micro-Cavitation on Interfacial Phenomena and Vortex Structure of Atomizing Flow in Gasoline Injector Nozzle (2010)
  • Author(s): Jun ISHIMOTO and Kozo Saito
  • Organizer: Proceedings of the 10^<th> International Symposium on Advanced Fluid Information and Transdisciplinary Fluid Integration
  • Place of Presentation: AFI/TFI-2010
• [Presentation] Sensing-Based Smart Ventilation Control of Leakage Hydrogen Jet in a Partially Open Space (2010)
  • Author(s): Kazuo Matsuura, Masami Nakano and Jun ISHIMOTO
  • Organizer: 7^<th> International Conference on Flow Dynamics
  • Place of Presentation: ICFD2010
• [Presentation] マイクロソリッドジェットによる超高熱流束冷却と新型半導体レジストはく離システムの開発 (2010)
  • Author(s): 石本淳, 丹大輔
  • Organizer: 第88期日本機械学会流体工学部門講演会
  • Place of Presentation: 山形大学工学部(米沢市)
• [Presentation] 水素噴流漏洩を伴う部分開放空間におけるセンシングに基づくリスク緩和制御 (2010)
  • Author(s): 松浦一雄, 中野政身, 石本淳
  • Organizer: 第88期日本機械学会流体工学部門講演会
  • Place of Presentation: 山形大学工学部(米沢市)
• [Presentation] Integrated Super Computational Prediction of Liquid Droplet Impingement Erosion (2010)
  • Author(s): Jun Ishimoto, Shinji Akiba, Kazuhiro Tanji, Kazuo Matsuura
  • Organizer: The Joint International Conference of the 7th Supercomputing in Nuclear Application and the 3rd Monte Carlo (SNA+ MC2010)
  • Place of Presentation: Tokyo, Japan
• [Presentation] Thermomechanical Resist Removal-Cleaning System Using Cryogenic Micro-Slush Jet (2010)
  • Author(s): Jun Ishimoto, Daisuke Tan, Hiroto Ohtake and Seiji Samukawa
  • Organizer: The Symposium on Ultra Clean Processing of Semiconductor Surfaces (UCPSS)
  • Place of Presentation: Ostend, Belgium
• [Presentation] The sensing-based high-fidelity risk mitigation control of hydrogen dispersion in a partially open space (2010)
  • Author(s): Kazuo Matsuura, Masami Nakano and Jun Ishimoto
  • Organizer: The ICCE-2010, 10th international conference on clean energy
  • Place of Presentation: Famagusta, North Cyprus
• [Presentation] Integrated super computational analysis of atomization process of magnetic fluid jet (2010)
  • Author(s): Jun ISHIMOTO
  • Organizer: The 12th International conference on Magnetic Fluids
  • Place of Presentation: Sendai, Japan
• [Presentation] マイクロスラッシュジェットを用いた超高熱流束冷却と新型半導体洗浄法の開発 (2010)
  • Author(s): 石本淳, 丹大輔
  • Organizer: 混相流学会年会講演会2010オーガナイズドセッション(OS-6機能性流体のマルチスケール流動とシステム化)
  • Place of Presentation: 静岡大学(浜松市)
• [Presentation] 二流体ノズルによるマイクロスラッシュ粒子生成の融合計算 (2009)
  • Author(s): 石本淳
  • Organizer: 日本機械学会2009年度年次大会
  • Place of Presentation: 岩手大学(盛岡市)
  • Year and Date: 2009-09-13
• [Presentation] Integrated Computation of Primary Atomization with Micro-Cavitation in Injector Nozzle (2009)
  • Author(s): Jun ISHIMOTO, Fuminori Sato and Gaku Sato
  • Organizer: 6^<th> International Conference on Flow Dynamics
  • Place of Presentation: ICFD2009
• [Presentation] 異分野融合による極低温マイクロスラッシュジェットの先端高機能化 (2009)
  • Author(s): 石本淳
  • Organizer: 日本混相流学会年会講演会2009オーガナイズドセッション(OS-6機能性流体のマルチスケール流動とシステム化)
  • Place of Presentation: 熊本大学(熊本市)
• [Presentation] 液体水素ピンホールジェットの乱流微粒化プロセスに関する並列融合数値予測 (2009)
  • Author(s): 石本淳, 丹大輔, 鈴木俊裕, 大平勝秀
  • Organizer: 日本混相流学会年会講演会2009オーガナイズドセッション(OS-6機能性流体のマルチスケール流動とシステム化)
  • Place of Presentation: 熊本大学(熊本市)
• [Presentation] Integrated Computation of Micro-Cavitation in Gasoline Injector Atomization (2009)
  • Author(s): Jun Ishimoto
  • Organizer: 11th ICLASS International Conference on Liquid Atomization and Spray Systems
  • Place of Presentation: Vail, Colorado, USA, Sunday
• [Presentation] Integrated Parallel Computation of Spray Atomization with the Effect of Micro-Cavitation (2008)
  • Author(s): Jun Ishimoto
  • Organizer: 2008 Painting Technology Workshop (PTW2008)
  • Place of Presentation: Lexington, KY, USA
  • Year and Date: 2008-10-06
• [Presentation] ((株)ケーヒン)マイクロキャビテーションを伴うインジェクター微粒化機構の融合可視化 (2008)
  • Author(s): 石本淳, 佐藤史教, 佐藤, 岳
  • Organizer: 第36回可視化情報シンポジウム
  • Place of Presentation: 工学院大学(東京都新宿区)
  • Year and Date: 2008-07-23
• [Presentation] Daisuke Tan, Toshihiro Suzuki, and Katsuhide Ohira, Integrated Parallel Computation of Atomization Process of Liquid Hydrogen Jet (2008)
  • Author(s): Jun Ishimoto
  • Organizer: AFI/TFI-2008
  • Place of Presentation: Sendai, Miyagi, JAPAN
• [Presentation] Fuminori Sato and Gaku Sato and Kozo Saito, Integrated Parallel Computation of Spray Atomization with the Effect of Micro-Cavitation (2008)
  • Author(s): Jun Ishimoto
  • Organizer: 2008 Painting Technology Workshop (PTW2008)
  • Place of Presentation: Lexington, KY, USA
• [Presentation] 極低温マイクロスラッシュの二流体微粒化噴霧熱流動に関する融合計算 (2008)
  • Author(s): 石本淳
  • Organizer: 第27回混相流学会年会講演会2008オーガナイズドセッション(OS-6機能性流体のマルチスケール流動とシステム化)
  • Place of Presentation: 会津大学(会津若松市)
• [Remarks]
  • URL: http://alba.ifs.tohoku.ac.jp/
• [Remarks]
  • URL: http://alba.ifs.tohoku.ac.jp/
• [Remarks]
  • URL: http://alba.ifs.tohoku.ac.jp/
• [Patent(Industrial Property Rights)] マイクロ・ナノスラッンュ利用型半導体洗浄システム (2010)
  • Inventor(s): 石本淳
  • Industrial Property Rights Holder: 石本淳
  • Industrial Property Number: 2010-011195
  • Filing Date: 2010-01-21
• [Patent(Industrial Property Rights)] 極低温マイクロスラッシュ超高熱流束冷却システム (2008)
  • Inventor(s): 石本淳
  • Industrial Property Rights Holder: 石本淳
  • Industrial Property Number: 2008-154898
  • Filing Date: 2008-06-13
• [Patent(Industrial Property Rights)] 極低温マイクロスラッシュ超高熱流束冷却システム (2008)
  • Inventor(s): 石本淳
  • Industrial Property Rights Holder: 石本淳
  • Filing Date: 2008-06-13