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Numerical simulation of a completely novel integrated AD-AB sorption refrigeration system

Citation

Nikbakhti, R and Wang, X and Chan, A, Numerical simulation of a completely novel integrated AD-AB sorption refrigeration system, Proceedings of the 11th International Conference on Applied Energy 2019, 12-15 August 2019, Vasteras, Sweden, pp. 1-4. (2019) [Refereed Conference Paper]


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Copyright 2019 ICAE

Abstract

In response to some serious issues like the energy crisis and environmental problems associated with the conventional compression refrigeration system, thermal air-conditioning systems were therefore developed to overcome the mentioned problems. A completely novel integrated adsorption and absorption (AD-AB) refrigeration system driven by low-grade temperature heat sources is proposed in this investigation. This novel cycle focuses on the inherent characteristics of the adsorption and absorption phenomena. The innovation here is that the generator of the absorption cycle becomes the evaporator of the adsorption cycle. Therefore, the generation and evaporating pressure are associated with the heat source temperature. Moreover, the adsorber in the adsorption system replaces the condenser in the standard absorption system. Thus, the generation pressure is associated with the heat source temperature and can be adjusted according to the solution concentration and generation temperature.

Item Details

Item Type:Refereed Conference Paper
Keywords:integrated AD-AB system, low-grade thermal energy, coefficient of performance
Research Division:Engineering
Research Group:Mechanical engineering
Research Field:Energy generation, conversion and storage (excl. chemical and electrical)
Objective Division:Energy
Objective Group:Renewable energy
Objective Field:Solar-thermal energy
UTAS Author:Nikbakhti, R (Mr Rasoul Nikbakhti)
UTAS Author:Wang, X (Professor Xiaolin Wang)
UTAS Author:Chan, A (Professor Andrew Chan)
ID Code:134723
Year Published:2019
Deposited By:Engineering
Deposited On:2019-08-29
Last Modified:2020-01-14
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