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An adsorption icemaker with energy storage system is proposed for the utilization of medium temperature solar energy … the adsorption icemaker. The performance of the icemaker is tested and the experimental results showed that the highest …
Persistent link: https://www.econbiz.de/10011045189
order to improve its nocturnal cooling, which is the limiting factor of the collector–condenser technology. A notable …
Persistent link: https://www.econbiz.de/10011045213
transfer fluid flow rates and adsorption–desorption cycle time effect on cooling capacity and COP of the dual-mode chiller is …In this paper, a detailed parametric study on a dual-mode silica gel–water adsorption chiller is performed. This … advanced adsorption chiller utilizes effectively low-temperature solar or waste heat sources of temperature between 40 and 95°C …
Persistent link: https://www.econbiz.de/10011045412
(triethylenetetraminomethylenephosphonic acid) SG-Cl-T-P was successfully developed by heterogenous synthesis method, and the adsorption capacity of Hg(II) from … fuel ethanol via SG-Cl-T-P was examined. The adsorption isotherms were fitted by the Langmuir model, the Freundlich model … and the Dubinin–Radushkevich (D–R) model. Furthermore, the adsorption study was analyzed kinetically. The thermodynamic …
Persistent link: https://www.econbiz.de/10011045472
be adapted to many other configurations of solar cooling units. A validation of the model is carried out for various …
Persistent link: https://www.econbiz.de/10011045662
This paper presents a theoretical and experimental study of the transient adsorption characteristics of vertical packed … adsorbing surface. The isothermal adsorption of water vapour from atmospheric air using the prepared bed is experimentally … studied. Transient values of the mass of adsorbed water vapour, solution concentration and vapour pressure through the bed …
Persistent link: https://www.econbiz.de/10011046168
absorption system and solid adsorption system. Then, the absorption and adsorption system could provide refrigeration … adsorption system. In this paper, the absorption and adsorption system are differentiated and categorized by the source of heat … energy and its applications. The three main topics discussed are absorption, adsorption, and dehumidification. The individual …
Persistent link: https://www.econbiz.de/10011049338
recording of changes in sample weight. Equilibrium data for adsorption and desorption of water from yoghurt powder spray were … for moisture adsorption and desorption of yoghurt powder spray. The critical value of equilibrium moisture content (EMC …
Persistent link: https://www.econbiz.de/10011050590
solar-driven adsorption cooling systems. In the present study, a developed solar-powered adsorption cooling system is … operating cycle of the system is based on adsorption at constant temperature. Both the cooling system operating procedure as … conservation principle and the equilibrium dynamics of the adsorption and desorption processes. The Dubinin–Astakhov adsorption …
Persistent link: https://www.econbiz.de/10011053268
sequentially, i.e., (i) electricity from the micro-turbines, (ii) low pressure steam at 250 °C or about 8–10 bars, (iii) cooling …
Persistent link: https://www.econbiz.de/10011053320