The Energy Savings Potential of Using Dynamic External Louvers in an Office Building
This research is aimed at exploring the influence of external dynamic louvers on the energy consumption of an office building located in Abu Dhabi-UAE. The IES-VR software was used to predict the energy consumption of a representative office module in order to evaluate the overall energy performance...
محفوظ في:
| المؤلف الرئيسي: | |
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| مؤلفون آخرون: | |
| منشور في: |
2010
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| الوصول للمادة أونلاين: | https://bspace.buid.ac.ae/handle/1234/3604 |
| الوسوم: |
إضافة وسم
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| _version_ | 1862980617687269376 |
|---|---|
| author | Hammad, Fawwaz |
| author2 | Abu-Hijleh, Bassam |
| author2_role | author |
| author_facet | Hammad, Fawwaz Abu-Hijleh, Bassam |
| author_role | author |
| dc.creator.none.fl_str_mv | Hammad, Fawwaz Abu-Hijleh, Bassam |
| dc.date.none.fl_str_mv | 2010 2026-01-22T09:30:13Z |
| dc.identifier.none.fl_str_mv | https://bspace.buid.ac.ae/handle/1234/3604 |
| dc.language.none.fl_str_mv | en |
| dc.publisher.none.fl_str_mv | Elsevier |
| dc.title.none.fl_str_mv | The Energy Savings Potential of Using Dynamic External Louvers in an Office Building |
| dc.type.none.fl_str_mv | Article |
| description | This research is aimed at exploring the influence of external dynamic louvers on the energy consumption of an office building located in Abu Dhabi-UAE. The IES-VR software was used to predict the energy consumption of a representative office module in order to evaluate the overall energy performance of employing external louvers on the south, east and west oriented façades. The use of dynamic façades was compared to another simpler method of using light-sensor controlled light dimmers. The results show that the potential energy savings using light dimming strategy only was 24.4%, 24.45% and 25.19% for the south, east and west oriented façades, respectively. The proposed dynamic louvers system with light dimming strategy achieved energy savings of 34.02%, 28.57% and 30.31% for the south, east and west orientations, respectively. Detailed analysis of the results showed that the façade's optimal static angle was −20° for the south oriented façade and 20° for the east and west oriented façades. Using these fixed optimal angles resulted in slightly lower energy savings than that of the dynamic façades. This would seem to be a good tradeoff between savings in energy running cost and the investment required to install, operate and maintain a dynamic façades system. |
| id | budr_c81b91b1cb0eed002469fb1f2f8dedce |
| language_invalid_str_mv | en |
| network_acronym_str | budr |
| network_name_str | The British University in Dubai repository |
| oai_identifier_str | oai:bspace.buid.ac.ae:1234/3604 |
| publishDate | 2010 |
| publisher.none.fl_str_mv | Elsevier |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| spelling | The Energy Savings Potential of Using Dynamic External Louvers in an Office BuildingHammad, FawwazAbu-Hijleh, BassamThis research is aimed at exploring the influence of external dynamic louvers on the energy consumption of an office building located in Abu Dhabi-UAE. The IES-VR software was used to predict the energy consumption of a representative office module in order to evaluate the overall energy performance of employing external louvers on the south, east and west oriented façades. The use of dynamic façades was compared to another simpler method of using light-sensor controlled light dimmers. The results show that the potential energy savings using light dimming strategy only was 24.4%, 24.45% and 25.19% for the south, east and west oriented façades, respectively. The proposed dynamic louvers system with light dimming strategy achieved energy savings of 34.02%, 28.57% and 30.31% for the south, east and west orientations, respectively. Detailed analysis of the results showed that the façade's optimal static angle was −20° for the south oriented façade and 20° for the east and west oriented façades. Using these fixed optimal angles resulted in slightly lower energy savings than that of the dynamic façades. This would seem to be a good tradeoff between savings in energy running cost and the investment required to install, operate and maintain a dynamic façades system.Elsevier2026-01-22T09:30:13Z2010Articlehttps://bspace.buid.ac.ae/handle/1234/3604enoai:bspace.buid.ac.ae:1234/36042026-01-22T09:30:15Z |
| spellingShingle | The Energy Savings Potential of Using Dynamic External Louvers in an Office Building Hammad, Fawwaz |
| title | The Energy Savings Potential of Using Dynamic External Louvers in an Office Building |
| title_full | The Energy Savings Potential of Using Dynamic External Louvers in an Office Building |
| title_fullStr | The Energy Savings Potential of Using Dynamic External Louvers in an Office Building |
| title_full_unstemmed | The Energy Savings Potential of Using Dynamic External Louvers in an Office Building |
| title_short | The Energy Savings Potential of Using Dynamic External Louvers in an Office Building |
| title_sort | The Energy Savings Potential of Using Dynamic External Louvers in an Office Building |
| url | https://bspace.buid.ac.ae/handle/1234/3604 |