relation: https://khub.utp.edu.my/scholars/3969/
title: Study on two stage activated carbon/HFC-134a based adsorption chiller
creator: Habib, K.
creator: Majid, M.A.B.A.
creator: Sulaiman, S.A.B.
description: In this paper, a theoretical analysis on the performance of a thermally driven two-stage four-bed adsorption chiller utilizing low-grade waste heat of temperatures between 50°C and 70°C in combination with a heat sink (cooling water) of 30°C for air-conditioning applications has been described. Activated carbon (AC) of type Maxsorb III/HFC-134a pair has been examined as an adsorbent/refrigerant pair. FORTRAN simulation program is developed to analyze the influence of operating conditions (hot and cooling water temperatures and adsorption/desorption cycle times) on the cycle performance in terms of cooling capacity and COP. The main advantage of this two-stage chiller is that it can be operational with smaller regenerating temperature lifts than other heat-driven single-stage chillers. Simulation results shows that the two-stage chiller can be operated effectively with heat sources of 50°C and 70°C in combination with a coolant at 30°C. © Published under licence by IOP Publishing Ltd.
publisher: Institute of Physics Publishing
date: 2013
type: Conference or Workshop Item
type: PeerReviewed
identifier:   Habib, K. and Majid, M.A.B.A. and Sulaiman, S.A.B.  (2013) Study on two stage activated carbon/HFC-134a based adsorption chiller.  In: UNSPECIFIED.     
relation: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84881106560&doi=10.1088%2f1755-1315%2f16%2f1%2f012084&partnerID=40&md5=b882e8ad4f469c63c1cca9cf6fa4e10f
relation: 10.1088/1755-1315/16/1/012084
identifier: 10.1088/1755-1315/16/1/012084