Repositori institucional URV
| URV's Author/s: | Bourouis Chebata, Mahmoud |
| Author, as appears in the article.: | Abbaz, Dalila; Chaker, Abla; Bourouis, Mahmoud; |
| Author's mail: | mahmoud.bourouis@urv.cat |
| Author identifier: | 0000-0003-2476-5967 |
| Journal publication year: | 2020 |
| Publication Type: | Journal Publications |
| ISSN: | 19485085 |
| APA: | Abbaz, Dalila; Chaker, Abla; Bourouis, Mahmoud; (2020). Performance Analysis of a Cascading Adsorption Cycle Powered by High-Temperature Heat Sources for Low-Temperature Cooling in Hot Climates. Journal Of Thermal Science And Engineering Applications, 12(5), -. DOI: 10.1115/1.4046606 |
| Papper original source: | Journal Of Thermal Science And Engineering Applications. 12 (5): |
| Abstract: | Cascade adsorption refrigeration technology using high-temperature driving heat is a very promising option for low-temperature cooling applications due to the large temperature difference between the heat source and the cold distributed. The present work carried out a feasibility and parametric study in order to analyze the functioning of a cascading adsorption cycle using the working pair zeolite/ammonia in beds operating at high temperatures and activated carbon/ammonia in those operating at low temperatures. At the nominal thermal conditions, namely, heating, condensing, and evaporating temperatures of 280 degrees C, 35 degrees C, and (-5) degrees C, respectively, the coefficient of performance (COP) and the specific refrigerating capacity (SCP) of the cycle were 0.53 and 67.1 W/kg. When the driving temperature is varied from 260 degrees C to 320 degrees C, the COP increases by 57% and the SCP by 36%. The performance of the cascading adsorption cycle at negative evaporating temperatures is very satisfactory. |
| Article's DOI: | 10.1115/1.4046606 |
| Link to the original source: | https://asmedigitalcollection.asme.org/thermalscienceapplication/article-abstract/12/5/051021/1075840/Performance-Analysis-of-a-Cascading-Adsorption?redirectedFrom=fulltext |
| Papper version: | info:eu-repo/semantics/acceptedVersion |
| licence for use: | https://creativecommons.org/licenses/by/3.0/es/ |
| Department: | Enginyeria Mecànica |
| Licence document URL: | https://repositori.urv.cat/ca/proteccio-de-dades/ |
| Thematic Areas: | Thermodynamics Materials science (miscellaneous) Materials science (all) General materials science General engineering Fluid flow and transfer processes Engineering, mechanical Engineering (miscellaneous) Engineering (all) Engenharias iii Condensed matter physics |
| Keywords: | Zeolite Working pairs Water Thermal systems Systems Refrigeration Low-temperature cooling Ice Heat exchangers Heat and mass transfer Cascading cycle Ammonia Adsorption refrigeration Adsorbent Activated carbon |
| Entity: | Universitat Rovira i Virgili |
| Record's date: | 2023-06-17 |
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