Performance analysis of a double-effect adsorption refrigeration cycle with a silica gel/water working pair

Marlinda, Aep Saepul Uyun, Takahiko Miyazaki, Yuki Ueda, Atsushi Akisawa

研究成果: Contribution to journalArticle査読

15 被引用数 (Scopus)

抄録

A numerical investigation of the double-effect adsorption refrigeration cycle is examined in this manuscript. The proposed cycle is based on the cascading adsorption cycle, where condensation heat that is produced in the top cycle is utilized as the driving heat source for the bottom cycle. The results show that the double-effect cycle produces a higher coefficient of performance (COP) as compared to that of the conventional single-stage cycle for driving temperatures between 100 °C and 150 °C in which the average cycle chilled water temperature is fixed at 9 °C. Moreover, the COP of the double-effect cycle is more than twice that of the single-stage cycle when the temperature reaches 130 °C. It is also observed that the adsorbent mass ratio of the high temperature cycle (HTC) to the low temperature cycle (LTC) affects the performance of the double-effect adsorption refrigeration cycle.

本文言語英語
ページ(範囲)1704-1720
ページ数17
ジャーナルEnergies
3
11
DOI
出版ステータス出版済み - 11 2010
外部発表はい

All Science Journal Classification (ASJC) codes

  • Renewable Energy, Sustainability and the Environment
  • Energy Engineering and Power Technology
  • Energy (miscellaneous)
  • Control and Optimization
  • Electrical and Electronic Engineering

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