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Updated: Mar 26, 2026

Experimental System of Solar Adsorption Refrigeration with Concentrated Collector
Published on: October 18, 2017
Seasonal Solar Thermal Absorption Energy Storage Development
Xavier Daguenet-Frick1, Paul Gantenbein2, Mathias Rommel2
1Institute for Solar Technology SPF, University for Applied Sciences-HSR Oberseestr. 10, CH-8640 Rapperswil, Switzerland. Xavier.Daguenet-Frick@spf.ch.
Abstract:
This article describes a thermochemical seasonal storage with emphasis on the development of a reaction zone for an absorption/desorption unit. The heat and mass exchanges are modelled and the design of a suitable reaction zone is explained. A tube bundle concept is retained for the heat and mass exchangers and the units are manufactured and commissioned. Furthermore, experimental results of both absorption and desorption processes are presented and the exchanged power is compared to the results of the simulations.
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