Development of the hot water driven refrigerator with a top-runner performance

• Project/Area Number: 21760150
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Single-year Grants
• Research Field: Thermal engineering
• Research Institution: Tokyo University of Agriculture and Technology
• Principal Investigator: MIYAZAKI Takahiko Tokyo University of Agriculture and Technology, 大学院・工学研究院, 助教 (70420289)
• Project Period (FY): 2009 – 2010
• Project Status: Completed (Fiscal Year 2010)
• Budget Amount: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000); Fiscal Year 2010: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000); Fiscal Year 2009: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
• Keywords: 冷凍・空調 / 吸着冷凍機 / 吸着 / 排熱利用

Research Abstract

The study aims at the improvement of the hot water driven adsorption chiller by the proposed innovative adsorption chiller. The cooling capacity and the COP of the proposed chiller were predicted by simulation, and they were increased by 50% and 70%, respectively, compared with the conventional adsorption chiller. The new adsorption cycle was examined by experiment and it was verified that the improvement of the COP was by 50%.

Research Products

• [Journal Article] The experimental investigation of the dual evaporator type adsorption chiller (2011)
  • Author(s): Takahiko Miyazaki, et al.
  • Journal Title: Proceedings of the 10th IEA Heat Pump Conference 2011 (掲載決定)
  • Peer Reviewed
• [Journal Article] The experimental investigation of the dual evaporator type adsorption chiller (2011)
  • Author(s): Takahiko Miyazaki, et al.
  • Journal Title: Proceedings of the 10th IEA Heat Pump Conference 2011 Volume: (掲載確定 印刷中)
  • Peer Reviewed
• [Journal Article] The effect of mass and heat recovery on the dual evaporator three bed adsorption chiller (2010)
  • Author(s): Takahiko Miyazaki, Atsushi Akisawa
  • Journal Title: Innovative Materials for Processes in Energy Systems Pages: 400-404
  • Peer Reviewed
• [Journal Article] Bidyut Baran Saha, The performance analysis of a novel dual evaporator type three-bed adsorption chiller (2010)
  • Author(s): Takahiko Miyazaki, Atsushi Akisawa
  • Journal Title: International Journal of Refrigeration Vol.33 Pages: 276-285
  • Peer Reviewed
• [Journal Article] The performance analysis of a novel dual evaporator type three-bed adsorption chiller (2010)
  • Author(s): 宮崎隆彦, 秋澤淳, B.B.シャハ
  • Journal Title: International Journal of Refrigeration 33 Pages: 276-285
  • Peer Reviewed
• [Presentation] 3ベッド二段蒸発型吸着冷凍サイクルの性能に対する吸脱着時間の影響 (2011)
  • Author(s): 谷優也、宮崎隆彦、上田祐樹、秋澤淳
  • Organizer: 第44回空気調和・冷凍連合講演会
  • Place of Presentation: 東京
• [Presentation] 二段蒸発型吸着冷凍機の実験による性能評価 (2011)
  • Author(s): 谷優也、宮崎隆彦、上田祐樹、秋澤淳
  • Organizer: 日本機械学会関東支部第17期総会講演会
  • Place of Presentation: 神奈川
• [Presentation] 3ベッド二段蒸発型吸着冷凍サイクルの性能に対する吸脱着時間の影響 (2011)
  • Author(s): 谷優也, 宮崎隆彦, 上田祐樹, 秋澤淳
  • Organizer: 第45回空気調和・冷凍連合講演会
  • Place of Presentation: 東京海洋大学(東京都江東区)(発表確定)
• [Presentation] 二段蒸発器型吸着冷凍サイクルの実証～二段階吸着における吸着器挙動の実験的解析～ (2010)
  • Author(s): 高久将人、宮崎隆彦、上田祐樹、秋澤淳
  • Organizer: 第44回空気調和・冷凍連合講演会
  • Place of Presentation: 東京