Cekerovska, Marija and Cekerovski, Todor and Serafimovski, Dalibor and Filkoski, Risto (2021) Optimization of flat solar collector based on the principle of entropy. In: XVIII International Scientific Congress Machines. Technologies. Materials, 10-13 March 2021, Borovets, Bulgaria.
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Abstract
This article describes the entropy method optimization based on the approach of minimal increase of entropy in the thermodynamic system. Here is presented the experimental set up of flat plate solar collector with liquid as working medium, effective absorber area of the c
ollector 1,4 m2, absorber plate of aluminum, copper pipes and selective coating. A comparative analysis is conducted between the efficiency of a theoretical model of nonisothermal solar collector and the efficiency obtained by measuring the physical model of a solar collector. Res ults show a general trend of growth the collector efficiency due to the reduction of irreversibility of the represented processes.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Subjects: | Engineering and Technology > Mechanical engineering |
| Divisions: | Faculty of Mechanical Engineering |
| Depositing User: | Marija Cekerovska |
| Date Deposited: | 15 Sep 2021 09:00 |
| Last Modified: | 15 Sep 2021 09:00 |
| URI: | https://eprints.ugd.edu.mk/id/eprint/28344 |
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