TY - JOUR
T1 - Application of a slit ceiling based on thermally activated building systems in a daylight-harvesting office space with direct solar radiation
AU - Shindo, Kan
AU - Shinoda, Jun
AU - Ikai, Ken
AU - Takenaka, Takeshi
AU - Tamura, Shuichi
AU - Kobori, Tetsuo
AU - Tanabe, Shin ichi
N1 - Funding Information:
Japan Society for the Promotion of Science (JSPS), Grant Number: JP 21J22867.
Funding Information:
We would like to express our gratitude to NICCA Chemical Corporation Ltd. for their generous support in conducting this research, and to all those who cooperated with us. The first author would like to thank the Japan Society for the Promotion of Science (JSPS) for their financial support. (Grant Number JP 21J22867).
Publisher Copyright:
© 2022 The Authors. Japan Architectural Review published by John Wiley & Sons Australia, Ltd on behalf of Architectural Institute of Japan.
PY - 2022/10
Y1 - 2022/10
N2 - 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.
AB - 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.
KW - daylight use
KW - radiant asymmetry
KW - radiant cooling capacity
KW - surface heat flux
KW - TABS
UR - http://www.scopus.com/inward/record.url?scp=85138390663&partnerID=8YFLogxK
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U2 - 10.1002/2475-8876.12292
DO - 10.1002/2475-8876.12292
M3 - Article
AN - SCOPUS:85138390663
SN - 2475-8876
VL - 5
SP - 548
EP - 559
JO - Japan Architectural Review
JF - Japan Architectural Review
IS - 4
ER -
