Outlet Configuration of a Reversed Circular Flow Jet Impingement Photovoltaic Thermal (PVT)
The utilization of the jet impingement technique is a prevalent approach in enhancing the efficiency of photovoltaic thermal (PVT) collector through the augmentation of heat transfer rate. The present work introduces a novel approach known as the reverse circular flow jet impingement (RCFJI) on a...
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| Format: | Article |
| Language: | en |
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Penerbit Universiti Kebangsaan Malaysia
2025
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| Online Access: | http://journalarticle.ukm.my/26773/1/23.pdf http://journalarticle.ukm.my/26773/ https://www.ukm.my/jkukm/volume-3701-2025/ |
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| author | Muhammad Amir Aziat Ishak, Adnan Ibrahim, |
| author_facet | Muhammad Amir Aziat Ishak, Adnan Ibrahim, |
| author_sort | Muhammad Amir Aziat Ishak, |
| building | Tun Sri Lanang Library |
| collection | Institutional Repository |
| content_provider | Universiti Kebangsaan Malaysia |
| content_source | UKM Journal Article Repository |
| continent | Asia |
| country | Malaysia |
| description | The utilization of the jet impingement technique is a prevalent approach in enhancing the efficiency of photovoltaic
thermal (PVT) collector through the augmentation of heat transfer rate. The present work introduces a novel
approach known as the reverse circular flow jet impingement (RCFJI) on a PVT collector. The performance analysis
of the PVT collector was assessed through the utilization of CFD simulation. The RCFJI was installed to a jet plate
which incorporates 36 holes. The holes were positioned at a spacing of 113.4 mm (x-axis) and 126 mm (y-axis). The
air outlet channel of the jet plate has been configured into four different configurations: one hole (1h), three holes
(3h), four holes (4h) and five holes (5h) to analyze the best outlet configuration leading to the highest energy
performance. The simulation evaluation encompassed a range of solar irradiance spanning from 600 W/m2
to 900 W/
m2
, while the mass fl ow rates varied from 0.01 kg/s to 0.14 kg/f for each geometrical design. Based on the research,
the configuration that records the highest efficiency was 1h. The maximum photovoltaic efficiency recorded was
11.38% at 600 W/m2
and mass fl ow rate of 0.14 kg/s. While the maximum thermal efficiency was 63.2% at solar
irradiance 900 W/m2
and mass fl ow rate of 0.14 kg/s. |
| format | Article |
| id | my-ukm.journal.26773 |
| institution | Universiti Kebangsaan Malaysia |
| language | en |
| publishDate | 2025 |
| publisher | Penerbit Universiti Kebangsaan Malaysia |
| record_format | eprints |
| spelling | my-ukm.journal.267732026-03-16T07:26:45Z http://journalarticle.ukm.my/26773/ Outlet Configuration of a Reversed Circular Flow Jet Impingement Photovoltaic Thermal (PVT) Muhammad Amir Aziat Ishak, Adnan Ibrahim, The utilization of the jet impingement technique is a prevalent approach in enhancing the efficiency of photovoltaic thermal (PVT) collector through the augmentation of heat transfer rate. The present work introduces a novel approach known as the reverse circular flow jet impingement (RCFJI) on a PVT collector. The performance analysis of the PVT collector was assessed through the utilization of CFD simulation. The RCFJI was installed to a jet plate which incorporates 36 holes. The holes were positioned at a spacing of 113.4 mm (x-axis) and 126 mm (y-axis). The air outlet channel of the jet plate has been configured into four different configurations: one hole (1h), three holes (3h), four holes (4h) and five holes (5h) to analyze the best outlet configuration leading to the highest energy performance. The simulation evaluation encompassed a range of solar irradiance spanning from 600 W/m2 to 900 W/ m2 , while the mass fl ow rates varied from 0.01 kg/s to 0.14 kg/f for each geometrical design. Based on the research, the configuration that records the highest efficiency was 1h. The maximum photovoltaic efficiency recorded was 11.38% at 600 W/m2 and mass fl ow rate of 0.14 kg/s. While the maximum thermal efficiency was 63.2% at solar irradiance 900 W/m2 and mass fl ow rate of 0.14 kg/s. Penerbit Universiti Kebangsaan Malaysia 2025 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/26773/1/23.pdf Muhammad Amir Aziat Ishak, and Adnan Ibrahim, (2025) Outlet Configuration of a Reversed Circular Flow Jet Impingement Photovoltaic Thermal (PVT). Jurnal Kejuruteraan, 37 (1). pp. 335-347. ISSN 0128-0198 https://www.ukm.my/jkukm/volume-3701-2025/ |
| spellingShingle | Muhammad Amir Aziat Ishak, Adnan Ibrahim, Outlet Configuration of a Reversed Circular Flow Jet Impingement Photovoltaic Thermal (PVT) |
| title | Outlet Configuration of a Reversed Circular Flow Jet Impingement Photovoltaic Thermal (PVT) |
| title_full | Outlet Configuration of a Reversed Circular Flow Jet Impingement Photovoltaic Thermal (PVT) |
| title_fullStr | Outlet Configuration of a Reversed Circular Flow Jet Impingement Photovoltaic Thermal (PVT) |
| title_full_unstemmed | Outlet Configuration of a Reversed Circular Flow Jet Impingement Photovoltaic Thermal (PVT) |
| title_short | Outlet Configuration of a Reversed Circular Flow Jet Impingement Photovoltaic Thermal (PVT) |
| title_sort | outlet configuration of a reversed circular flow jet impingement photovoltaic thermal (pvt) |
| url | http://journalarticle.ukm.my/26773/1/23.pdf http://journalarticle.ukm.my/26773/ https://www.ukm.my/jkukm/volume-3701-2025/ |
| url_provider | http://journalarticle.ukm.my/ |