PCM embedded square channel receiver for effective operation of Net Zero Emission/Energy PDC building heating system
Net Zero Emission / Energy recommends reducing energy consumption to zero (use of renewable sources) and ensuring no pollution and emissions. Parabolic Dish Collector (PDC) is such a device, which utilizes the Solar energy (Zero Cost of Energy) for heating (Zero Emission of Carbon gases) by converti...
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2024
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my.uniten.dspace-338462024-10-14T11:17:20Z PCM embedded square channel receiver for effective operation of Net Zero Emission/Energy PDC building heating system Sathish T. Saravanan R. Esther Jeyanthi C. Sabariraj R.V. Hemachandu P. A?bulut �. Ahamed Saleel C. Soudagar M.E.M. 56736457800 57205248435 57218711789 57215200296 57188768841 57202959651 57197875592 57194384501 Heat transfer enhancement Net-Zero emission Net-zero Energy Parabolic dish collector Phase change material Air pollution Energy efficiency Energy utilization Flow velocity Heat storage Solar energy Building heating Dish collectors Heat Transfer enhancement Net-zero emission Parabolic dish collector Parabolic dishes Solar receiver Square channel Zero emission Zero-emission energy alternative energy consumption behavior design emission inventory energy efficiency exergy flow velocity heat transfer performance assessment phase transition Phase change materials Net Zero Emission / Energy recommends reducing energy consumption to zero (use of renewable sources) and ensuring no pollution and emissions. Parabolic Dish Collector (PDC) is such a device, which utilizes the Solar energy (Zero Cost of Energy) for heating (Zero Emission of Carbon gases) by converting solar energy into heat transfer fluids (HTF). The recent researches PDC receiver's efficiency improvement by different designs or arrangement inside the receiver as well as different types of phase change materials (PCMs) incorporated to it. This investigation aims to improve the PDC by involving the square channel type solar receiver as an alternate receiver and embedding it with the PCM for building heating applications. The thermal performance of 14 m2 square-channeled PDC was investigated with and without PCM embedded conditions. For embedding PCM of Paraffin wax, 3 kg was used in thermal storage in this experiment. The square-channeled receiver recorded the lowest receiver surface temperature and the highest discharge water temperature. Black coating is employed to reduce the heat loss from the receiver substance. The average energy and exergy efficiencies are around 65.8 % and 6.8 %, respectively, at a flow velocity of 0.07 kg/s. As PCM maintains a constant temperature, the solar receiver can hold its internal temperature around triple times higher than the conventional PDC (without PCM case). Hence it was experimentally ensured that PCM-filled PDC (solar receivers) is suitable for heating applications in domestic and industrial buildings. � 2023 Elsevier Ltd Final 2024-10-14T03:17:20Z 2024-10-14T03:17:20Z 2023 Article 10.1016/j.seta.2023.103519 2-s2.0-85175533693 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85175533693&doi=10.1016%2fj.seta.2023.103519&partnerID=40&md5=2f7c3cfaeaf491ad091c817ba374bc35 https://irepository.uniten.edu.my/handle/123456789/33846 60 103519 Elsevier Ltd Scopus |
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Heat transfer enhancement Net-Zero emission Net-zero Energy Parabolic dish collector Phase change material Air pollution Energy efficiency Energy utilization Flow velocity Heat storage Solar energy Building heating Dish collectors Heat Transfer enhancement Net-zero emission Parabolic dish collector Parabolic dishes Solar receiver Square channel Zero emission Zero-emission energy alternative energy consumption behavior design emission inventory energy efficiency exergy flow velocity heat transfer performance assessment phase transition Phase change materials |
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Heat transfer enhancement Net-Zero emission Net-zero Energy Parabolic dish collector Phase change material Air pollution Energy efficiency Energy utilization Flow velocity Heat storage Solar energy Building heating Dish collectors Heat Transfer enhancement Net-zero emission Parabolic dish collector Parabolic dishes Solar receiver Square channel Zero emission Zero-emission energy alternative energy consumption behavior design emission inventory energy efficiency exergy flow velocity heat transfer performance assessment phase transition Phase change materials Sathish T. Saravanan R. Esther Jeyanthi C. Sabariraj R.V. Hemachandu P. A?bulut �. Ahamed Saleel C. Soudagar M.E.M. PCM embedded square channel receiver for effective operation of Net Zero Emission/Energy PDC building heating system |
| description |
Net Zero Emission / Energy recommends reducing energy consumption to zero (use of renewable sources) and ensuring no pollution and emissions. Parabolic Dish Collector (PDC) is such a device, which utilizes the Solar energy (Zero Cost of Energy) for heating (Zero Emission of Carbon gases) by converting solar energy into heat transfer fluids (HTF). The recent researches PDC receiver's efficiency improvement by different designs or arrangement inside the receiver as well as different types of phase change materials (PCMs) incorporated to it. This investigation aims to improve the PDC by involving the square channel type solar receiver as an alternate receiver and embedding it with the PCM for building heating applications. The thermal performance of 14 m2 square-channeled PDC was investigated with and without PCM embedded conditions. For embedding PCM of Paraffin wax, 3 kg was used in thermal storage in this experiment. The square-channeled receiver recorded the lowest receiver surface temperature and the highest discharge water temperature. Black coating is employed to reduce the heat loss from the receiver substance. The average energy and exergy efficiencies are around 65.8 % and 6.8 %, respectively, at a flow velocity of 0.07 kg/s. As PCM maintains a constant temperature, the solar receiver can hold its internal temperature around triple times higher than the conventional PDC (without PCM case). Hence it was experimentally ensured that PCM-filled PDC (solar receivers) is suitable for heating applications in domestic and industrial buildings. � 2023 Elsevier Ltd |
| author2 |
56736457800 |
| author_facet |
56736457800 Sathish T. Saravanan R. Esther Jeyanthi C. Sabariraj R.V. Hemachandu P. A?bulut �. Ahamed Saleel C. Soudagar M.E.M. |
| format |
Article |
| author |
Sathish T. Saravanan R. Esther Jeyanthi C. Sabariraj R.V. Hemachandu P. A?bulut �. Ahamed Saleel C. Soudagar M.E.M. |
| author_sort |
Sathish T. |
| title |
PCM embedded square channel receiver for effective operation of Net Zero Emission/Energy PDC building heating system |
| title_short |
PCM embedded square channel receiver for effective operation of Net Zero Emission/Energy PDC building heating system |
| title_full |
PCM embedded square channel receiver for effective operation of Net Zero Emission/Energy PDC building heating system |
| title_fullStr |
PCM embedded square channel receiver for effective operation of Net Zero Emission/Energy PDC building heating system |
| title_full_unstemmed |
PCM embedded square channel receiver for effective operation of Net Zero Emission/Energy PDC building heating system |
| title_sort |
pcm embedded square channel receiver for effective operation of net zero emission/energy pdc building heating system |
| publisher |
Elsevier Ltd |
| publishDate |
2024 |
| _version_ |
1814061155708043264 |
| score |
13.211869 |