Comparative analysis of ionic liquids as sorptive media for absorption cooling systems

研究成果: Conference contribution

抜粋

Ionic liquids have been widely introduced in various engineering applications, including absorption cooling systems. The use of ionic liquids as sorptive media in absorption systems is intended to improve the system performances by removing the disadvantages of conventional working fluids. Although theoretical investigations based on solubility of refrigerant/ionic liquid mixtures show a competitive performance, heat transfer and mass absorption performance, which is also an important key of system, remains open. This paper theoretically studies the absorption process of refrigerant in ionic liquid to obtain the most prominent ionic liquids for absorption machines, both in terms of thermodynamic and heat and mass transfer performance. The results are analyzed, and the performances are compared with conventional working fluid. For instance, in the case of water/[dmim][DMP], the heat transfer performance is higher, but its lower solubility and diffusivity gives less absorption rate than water/LiBr working fluid.

元の言語English
ホスト出版物のタイトルICR 2019 - 25th IIR International Congress of Refrigeration
編集者Vasile Minea
出版者International Institute of Refrigeration
ページ1335-1342
ページ数8
ISBN(電子版)9782362150357
DOI
出版物ステータスPublished - 2019
イベント25th IIR International Congress of Refrigeration, ICR 2019 - Montreal, Canada
継続期間: 2019 8 242019 8 30

出版物シリーズ

名前Refrigeration Science and Technology
2019-August
ISSN(印刷物)0151-1637

Conference

Conference25th IIR International Congress of Refrigeration, ICR 2019
Canada
Montreal
期間19/8/2419/8/30

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Electrical and Electronic Engineering
  • Mechanical Engineering
  • Condensed Matter Physics

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  • これを引用

    Ariyadi, H. M., Giannetti, N., Yamaguchi, S., & Saito, K. (2019). Comparative analysis of ionic liquids as sorptive media for absorption cooling systems. : V. Minea (版), ICR 2019 - 25th IIR International Congress of Refrigeration (pp. 1335-1342). [1033] (Refrigeration Science and Technology; 巻数 2019-August). International Institute of Refrigeration. https://doi.org/10.18462/iir.icr.2019.1033