Performance evaluation of combined adsorption refrigeration cycles

Khairul Habib, Bidyut Baran Saha, Anutosh Chakraborty, Shigeru Koyama, Kandadai Srinivasan

研究成果: ジャーナルへの寄稿記事

43 引用 (Scopus)

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This paper presents the results of an investigation on the performance of combined adsorption refrigeration cycles. The novel combined cycle amalgamates the activated carbon (AC)-R507A as the bottoming cycle and AC-R134a cycle as the topping cycle and deliver refrigeration load at as low as -10 °C at the bottoming cycle. The cycle simulation is based on the experimentally confirmed adsorption isotherms, kinetics and isosteric heat of adsorption data for R134a and R507A on highly porous based activated carbon of type Maxsorb III. The optimum cooling capacity, coefficient of performance (COP) and chiller efficiency are calculated in terms of cycle time, switching time, regeneration and brine inlet temperatures. Results show that the combined adsorption cycles are feasible even when low-temperature heat source is available.

元の言語英語
ページ(範囲)129-137
ページ数9
ジャーナルInternational Journal of Refrigeration
34
発行部数1
DOI
出版物ステータス出版済み - 1 1 2011

All Science Journal Classification (ASJC) codes

  • Building and Construction
  • Mechanical Engineering

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