Solar-reflector Antennae as a safe energy alternative (Part III): calculations from Malaysian data
In this work, it was shown by calculations that crude-oil’s extinction is definite, and oil air-pollution is increasing significantly as a function of time (civilization). Hence, a parabloidal reflector antenna is suggested here to extract solar energy as a concentrated solar-induced heat. This...
| Main Authors: | , |
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| Format: | Proceeding Paper |
| Language: | English English |
| Published: |
2011
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/2571/ http://irep.iium.edu.my/2571/1/BIOTEC_Camera_ready.pdf http://irep.iium.edu.my/2571/4/solar-reflector_antennae_as_a_safe_energy_alternative_%28Pat_III%29.pdf |
| _version_ | 1848776023274946560 |
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| author | Saad Osman, Bashir Mirghani, Mohamed Elwathig Saeed |
| author_facet | Saad Osman, Bashir Mirghani, Mohamed Elwathig Saeed |
| author_sort | Saad Osman, Bashir |
| building | IIUM Repository |
| collection | Online Access |
| description | In this work, it was shown by calculations that crude-oil’s
extinction is definite, and oil air-pollution is increasing
significantly as a function of time (civilization). Hence, a
parabloidal reflector antenna is suggested here to extract
solar energy as a concentrated solar-induced heat. This heat
could be used for industry, electricity generation, cooking,
heating, and water-heating etc. Also, it was shown
experimentally, at X-band, that a layer of wet sand (or rainwater)on such a parabloidal reflector antennas can strongly degrade their overall efficiency. Experiment confirmed the theoretical picture of the dry dust layer producing a phase shift of the aperture field of the parabloidal reflector antenna. It was theoretically predicted, and confirmed experimentally, that a severe loss of signal would occur at Xband for a layer covering half the dish and with a thickness about 8 mm, to give near o 180 phase shift in the aperture.Obviously, this with a much lower thickness values will be applicable in the visible frequency band. |
| first_indexed | 2025-11-14T14:23:30Z |
| format | Proceeding Paper |
| id | iium-2571 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-14T14:23:30Z |
| publishDate | 2011 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-25712012-01-13T04:21:22Z http://irep.iium.edu.my/2571/ Solar-reflector Antennae as a safe energy alternative (Part III): calculations from Malaysian data Saad Osman, Bashir Mirghani, Mohamed Elwathig Saeed TK Electrical engineering. Electronics Nuclear engineering In this work, it was shown by calculations that crude-oil’s extinction is definite, and oil air-pollution is increasing significantly as a function of time (civilization). Hence, a parabloidal reflector antenna is suggested here to extract solar energy as a concentrated solar-induced heat. This heat could be used for industry, electricity generation, cooking, heating, and water-heating etc. Also, it was shown experimentally, at X-band, that a layer of wet sand (or rainwater)on such a parabloidal reflector antennas can strongly degrade their overall efficiency. Experiment confirmed the theoretical picture of the dry dust layer producing a phase shift of the aperture field of the parabloidal reflector antenna. It was theoretically predicted, and confirmed experimentally, that a severe loss of signal would occur at Xband for a layer covering half the dish and with a thickness about 8 mm, to give near o 180 phase shift in the aperture.Obviously, this with a much lower thickness values will be applicable in the visible frequency band. 2011 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/2571/1/BIOTEC_Camera_ready.pdf application/pdf en http://irep.iium.edu.my/2571/4/solar-reflector_antennae_as_a_safe_energy_alternative_%28Pat_III%29.pdf Saad Osman, Bashir and Mirghani, Mohamed Elwathig Saeed (2011) Solar-reflector Antennae as a safe energy alternative (Part III): calculations from Malaysian data. In: 2nd International Conference on Biotechnology Engineering (ICBioE 2011), 17-19 May 2011, The Legend Hotel, Kuala Lumpur. http://www.iium.edu.my/icbioe/2011/ |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Saad Osman, Bashir Mirghani, Mohamed Elwathig Saeed Solar-reflector Antennae as a safe energy alternative (Part III): calculations from Malaysian data |
| title | Solar-reflector Antennae as a safe energy alternative (Part III): calculations from Malaysian data |
| title_full | Solar-reflector Antennae as a safe energy alternative (Part III): calculations from Malaysian data |
| title_fullStr | Solar-reflector Antennae as a safe energy alternative (Part III): calculations from Malaysian data |
| title_full_unstemmed | Solar-reflector Antennae as a safe energy alternative (Part III): calculations from Malaysian data |
| title_short | Solar-reflector Antennae as a safe energy alternative (Part III): calculations from Malaysian data |
| title_sort | solar-reflector antennae as a safe energy alternative (part iii): calculations from malaysian data |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://irep.iium.edu.my/2571/ http://irep.iium.edu.my/2571/ http://irep.iium.edu.my/2571/1/BIOTEC_Camera_ready.pdf http://irep.iium.edu.my/2571/4/solar-reflector_antennae_as_a_safe_energy_alternative_%28Pat_III%29.pdf |