Evaluation and simulation of a waste heat driven pressurized solid-Sorption chiller

Wai Soong Loh, Kazi Afzalur Rahman, Anutosh Chakraborty, Bidyut Baran Saha, Kim Choon Ng, Won Gee Chun

研究成果: 書籍/レポート タイプへの寄稿会議への寄与

抄録

This article presents the performance analysis of the pressurized adsorption chiller, which consists mainly of an evaporator, a condenser and two sorption beds. A total of two specimens of adsorbent/adsorbate pairs, namely Maxsorb III/R134a and Maxsorb III/R410a have been investigated. The evaporator temperature is operated between 5 to 12°C and the condenser temperature is at ambient temperature, i.e. 30°C. However, these refrigerants enable sub-zero evaporating temperatures. The R134a adsorbate cooling system is operated at lower pressure ranging from 0.35 to 0.77 MPa, and for R410a adsorbate cooling system, the operating pressure is ranging from 1.45 to 1.89 MPa. This shows R134a is more favorable to use due to its lower operating pressures. In current studies, parametric analysis has been carried out to study the effects of adsorption/desorption time and switching time on the system performance in term of cooling capacity and coefficient of performance.

本文言語英語
ホスト出版物のタイトル5th Asian Conference on Refrigeration and Air Conditioning, ACRA 2010 - Green Breeze from Asia
ホスト出版物のサブタイトルFrontiers of Refrigerants, Heat Transfer and System
出版社Japan Society of Refrigeration and Air Conditioning Engineering (JSRAE)
ISBN(電子版)9781634391252
出版ステータス出版済み - 1月 1 2010
外部発表はい
イベント5th Asian Conference on Refrigeration and Air Conditioning - Green Breeze from Asia: Frontiers of Refrigerants, Heat Transfer and System, ACRA 2010 - Tokyo, 日本
継続期間: 6月 7 20106月 9 2010

出版物シリーズ

名前5th Asian Conference on Refrigeration and Air Conditioning, ACRA 2010 - Green Breeze from Asia: Frontiers of Refrigerants, Heat Transfer and System

その他

その他5th Asian Conference on Refrigeration and Air Conditioning - Green Breeze from Asia: Frontiers of Refrigerants, Heat Transfer and System, ACRA 2010
国/地域日本
CityTokyo
Period6/7/106/9/10

!!!All Science Journal Classification (ASJC) codes

  • 工学(全般)
  • 環境工学

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