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Full-Text Articles in Architecture
Experimental Study On Thermal Comfort Towards Increasing Temperature Set-Points In Air-Conditioned Office Spaces In A Tropical Region: A Case Study In Thailand, Tanadej Sikram, Masayuki Ichinose, Rumiko Sasaki
Experimental Study On Thermal Comfort Towards Increasing Temperature Set-Points In Air-Conditioned Office Spaces In A Tropical Region: A Case Study In Thailand, Tanadej Sikram, Masayuki Ichinose, Rumiko Sasaki
NAKHARA (Journal of Environmental Design and Planning)
Many countries propose indoor temperature set-points of air-conditioned offices to be comfortably sustainable and to reduce energy consumption. Even though there are recommendations for the optimum temperature-set-points, it is questionable how those values could be applied to the actual situation in a tropical region. This study aims to survey thermal performance and estimate thermal comfort in different set-points. In 2019, two air-conditioned office buildings were tested by increasing set-points from the actual value between 23 °C and 25 °C. Data loggers measuring thermal variables were installed in the offices and the questionnaire was distributed to evaluate human response. Considering the …
The Correlation Between Occupant Thermal Comfort And Discomfort Glare In Office Buildings In The Tropics:A Case Study In Thailand, Kittiwoot Chaloeytoy, Masayuki Ichinose
The Correlation Between Occupant Thermal Comfort And Discomfort Glare In Office Buildings In The Tropics:A Case Study In Thailand, Kittiwoot Chaloeytoy, Masayuki Ichinose
NAKHARA (Journal of Environmental Design and Planning)
A buildings' glazed facades influence their inhabited occupants in terms of thermal comfort and discomfort glare. This study aims to clarify the correlation between them in a tropical context. The field study was performed in office spaces in Thailand using comfort indices evaluation, i.e. the predicted mean vote (PMV) and daylight glare probability (DGP), and questionnaire surveys to investigate local occupants' feedback. The statistical approaches indicated that the agreement between thermal comfort and discomfort glare variables could be observed with a glazing performance rating of the buildings and the occupants' sensation level. However, the usability of comfort indices must be …