Potential of solar thermal collector combined with dual phase change materials for different energy demands: An energy, economic, and environmental assessment
In this study, three different types of solar thermal systems i.e. ETSC-A (lauric acid integrated with a hot water tank), ETSC-B (lauric acid integrated with hot water tank and palmitic acid with evacuated tube), and ETSC-Conv (without phase change materials) have been designed and fabricated. The e...
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2025
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| author | Chopra K. Tyagi V.V. Enosh R.B. Kumawat P. Pandey P. Kumar D. Mansor M. Rajamony R.K. Pandey A.K. |
| author2 | 57200420308 |
| author_facet | 57200420308 Chopra K. Tyagi V.V. Enosh R.B. Kumawat P. Pandey P. Kumar D. Mansor M. Rajamony R.K. Pandey A.K. |
| author_sort | Chopra K. |
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| content_provider | Universiti Tenaga Nasional |
| content_source | UNITEN Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | In this study, three different types of solar thermal systems i.e. ETSC-A (lauric acid integrated with a hot water tank), ETSC-B (lauric acid integrated with hot water tank and palmitic acid with evacuated tube), and ETSC-Conv (without phase change materials) have been designed and fabricated. The energy performance of ETSC-A and ETSC-B compared to ETSC-Conv was found to be 30.94, 45.37, & 49.27 %, and 48.37, 76.36, & 57.88 % higher for ED-I, ED-II, and ED-III respectively. Concerning, techno-economic analysis, values of LCWH, NPV, and PBP for ETSC-B and ETSC-A in comparison to ETSC-Conv are found to be higher by 24.41 %, 26.44 % & 36.51 and 22 %, 24.36 % & 31.91 % respectively. About environmental scan, ETSC-B, and ETSC-A can mitigate more CO2 and generate revenue by almost 60 % and 41 % respectively than ETSC-Conv. The commercial deployment of developed systems specifically ETSC-B is not only advantageous in terms of thermal performance and economic viewpoint but also mitigates carbon dioxide emission. ? 2024 Elsevier Ltd |
| format | Article |
| id | my.uniten.dspace-36241 |
| institution | Universiti Tenaga Nasional |
| publishDate | 2025 |
| publisher | Elsevier Ltd |
| record_format | dspace |
| spelling | my.uniten.dspace-362412025-03-03T15:41:40Z Potential of solar thermal collector combined with dual phase change materials for different energy demands: An energy, economic, and environmental assessment Chopra K. Tyagi V.V. Enosh R.B. Kumawat P. Pandey P. Kumar D. Mansor M. Rajamony R.K. Pandey A.K. 57200420308 15078199200 59322984600 59166131400 59166390800 57202477863 6701749037 57218845246 36139061100 Energy economics Solar heating Dual-PHCM Economics analysis Energy performance Energy performance analyze Enviro-economic analyze Hot water tanks Lauric acid Performances analysis Phase Change Techno-economic feasibility Carbon capture and utilization In this study, three different types of solar thermal systems i.e. ETSC-A (lauric acid integrated with a hot water tank), ETSC-B (lauric acid integrated with hot water tank and palmitic acid with evacuated tube), and ETSC-Conv (without phase change materials) have been designed and fabricated. The energy performance of ETSC-A and ETSC-B compared to ETSC-Conv was found to be 30.94, 45.37, & 49.27 %, and 48.37, 76.36, & 57.88 % higher for ED-I, ED-II, and ED-III respectively. Concerning, techno-economic analysis, values of LCWH, NPV, and PBP for ETSC-B and ETSC-A in comparison to ETSC-Conv are found to be higher by 24.41 %, 26.44 % & 36.51 and 22 %, 24.36 % & 31.91 % respectively. About environmental scan, ETSC-B, and ETSC-A can mitigate more CO2 and generate revenue by almost 60 % and 41 % respectively than ETSC-Conv. The commercial deployment of developed systems specifically ETSC-B is not only advantageous in terms of thermal performance and economic viewpoint but also mitigates carbon dioxide emission. ? 2024 Elsevier Ltd Final 2025-03-03T07:41:40Z 2025-03-03T07:41:40Z 2024 Article 10.1016/j.icheatmasstransfer.2024.108045 2-s2.0-85203621957 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85203621957&doi=10.1016%2fj.icheatmasstransfer.2024.108045&partnerID=40&md5=8e9701a8385a102e398771f921188ec9 https://irepository.uniten.edu.my/handle/123456789/36241 159 108045 Elsevier Ltd Scopus |
| spellingShingle | Energy economics Solar heating Dual-PHCM Economics analysis Energy performance Energy performance analyze Enviro-economic analyze Hot water tanks Lauric acid Performances analysis Phase Change Techno-economic feasibility Carbon capture and utilization Chopra K. Tyagi V.V. Enosh R.B. Kumawat P. Pandey P. Kumar D. Mansor M. Rajamony R.K. Pandey A.K. Potential of solar thermal collector combined with dual phase change materials for different energy demands: An energy, economic, and environmental assessment |
| title | Potential of solar thermal collector combined with dual phase change materials for different energy demands: An energy, economic, and environmental assessment |
| title_full | Potential of solar thermal collector combined with dual phase change materials for different energy demands: An energy, economic, and environmental assessment |
| title_fullStr | Potential of solar thermal collector combined with dual phase change materials for different energy demands: An energy, economic, and environmental assessment |
| title_full_unstemmed | Potential of solar thermal collector combined with dual phase change materials for different energy demands: An energy, economic, and environmental assessment |
| title_short | Potential of solar thermal collector combined with dual phase change materials for different energy demands: An energy, economic, and environmental assessment |
| title_sort | potential of solar thermal collector combined with dual phase change materials for different energy demands: an energy, economic, and environmental assessment |
| topic | Energy economics Solar heating Dual-PHCM Economics analysis Energy performance Energy performance analyze Enviro-economic analyze Hot water tanks Lauric acid Performances analysis Phase Change Techno-economic feasibility Carbon capture and utilization |
| url_provider | http://dspace.uniten.edu.my/ |