Application of a slit ceiling based on thermally activated building systems in a daylight‐harvesting office space with direct solar radiation
Abstract In recent years, an increasing number of offices have actively harvested daylight for the well‐being of occupants. However, if large windows are provided for daylight harvesting, the amount of solar heat gain increases, leading to poor energy efficiency and deteriorated indoor environment....
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2022-10-01
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| Series: | Japan Architectural Review |
| Subjects: | |
| Online Access: | https://doi.org/10.1002/2475-8876.12292 |
| _version_ | 1811300817845616640 |
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| author | Kan Shindo Jun Shinoda Ken Ikai Takeshi Takenaka Shuichi Tamura Tetsuo Kobori Shin‐ichi Tanabe |
| author_facet | Kan Shindo Jun Shinoda Ken Ikai Takeshi Takenaka Shuichi Tamura Tetsuo Kobori Shin‐ichi Tanabe |
| author_sort | Kan Shindo |
| collection | DOAJ |
| description | Abstract In recent years, an increasing number of offices have actively harvested daylight for the well‐being of occupants. However, if large windows are provided for daylight harvesting, the amount of solar heat gain increases, leading to poor energy efficiency and deteriorated indoor environment. Therefore, the objective of this study was to verify the radiant cooling effect of ceiling slits in an office building based on thermally activated building systems to achieve both daylight harvesting and solar removal through field measurements. In this study, the radiant cooling capacity of a slit ceiling and the indoor radiant environment were measured in a research facility in Fukui City, Japan, during spring (March 16–30) and summer (August 17–31) in 2020. |
| first_indexed | 2024-04-13T06:57:45Z |
| format | Article |
| id | doaj.art-7527a315c18f47f6af34f6489bb4f126 |
| institution | Directory Open Access Journal |
| issn | 2475-8876 |
| language | English |
| last_indexed | 2024-04-13T06:57:45Z |
| publishDate | 2022-10-01 |
| publisher | Wiley |
| record_format | Article |
| series | Japan Architectural Review |
| spelling | doaj.art-7527a315c18f47f6af34f6489bb4f1262022-12-22T02:57:12ZengWileyJapan Architectural Review2475-88762022-10-015454855910.1002/2475-8876.12292Application of a slit ceiling based on thermally activated building systems in a daylight‐harvesting office space with direct solar radiationKan Shindo0Jun Shinoda1Ken Ikai2Takeshi Takenaka3Shuichi Tamura4Tetsuo Kobori5Shin‐ichi Tanabe6Department of Architecture Waseda University Tokyo JapanTechnical University of Denmark DenmarkDepartment of Architecture Waseda University Tokyo JapanArup Tokyo JapanArup Tokyo JapanDepartment of Architecture Hosei University Tokyo JapanDepartment of Architecture Waseda University Tokyo JapanAbstract In recent years, an increasing number of offices have actively harvested daylight for the well‐being of occupants. However, if large windows are provided for daylight harvesting, the amount of solar heat gain increases, leading to poor energy efficiency and deteriorated indoor environment. Therefore, the objective of this study was to verify the radiant cooling effect of ceiling slits in an office building based on thermally activated building systems to achieve both daylight harvesting and solar removal through field measurements. In this study, the radiant cooling capacity of a slit ceiling and the indoor radiant environment were measured in a research facility in Fukui City, Japan, during spring (March 16–30) and summer (August 17–31) in 2020.https://doi.org/10.1002/2475-8876.12292daylight useradiant asymmetryradiant cooling capacitysurface heat fluxTABS |
| spellingShingle | Kan Shindo Jun Shinoda Ken Ikai Takeshi Takenaka Shuichi Tamura Tetsuo Kobori Shin‐ichi Tanabe Application of a slit ceiling based on thermally activated building systems in a daylight‐harvesting office space with direct solar radiation Japan Architectural Review daylight use radiant asymmetry radiant cooling capacity surface heat flux TABS |
| title | Application of a slit ceiling based on thermally activated building systems in a daylight‐harvesting office space with direct solar radiation |
| title_full | Application of a slit ceiling based on thermally activated building systems in a daylight‐harvesting office space with direct solar radiation |
| title_fullStr | Application of a slit ceiling based on thermally activated building systems in a daylight‐harvesting office space with direct solar radiation |
| title_full_unstemmed | Application of a slit ceiling based on thermally activated building systems in a daylight‐harvesting office space with direct solar radiation |
| title_short | Application of a slit ceiling based on thermally activated building systems in a daylight‐harvesting office space with direct solar radiation |
| title_sort | application of a slit ceiling based on thermally activated building systems in a daylight harvesting office space with direct solar radiation |
| topic | daylight use radiant asymmetry radiant cooling capacity surface heat flux TABS |
| url | https://doi.org/10.1002/2475-8876.12292 |
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