Results 21 to 30 of about 1,998 (150)

Influence of Lighting Loads upon Thermal Comfort under CBAD and UFAD Systems

open access: yesEnergies, 2015
Under-floor air distribution (UFAD) systems are occupied-area-based air conditioning systems that generally offer advantages over ceiling-based air distribution (CBAD) systems in terms of energy efficiency and thermal comfort; accordingly, UFAD systems ...
Ki-Hyung Yu   +4 more
doaj   +1 more source

A Fuzzy Logic-Based Tuning Model in an Indoor Lighting System for Energy and Visual Comfort Management

open access: yesInternational Journal of Integrated Engineering, 2023
This paper proposes a fuzzy logic-based tuning model (FLTM) for daylight-linked control of the lighting system in an office room. The proposed FLTM considered a new method of dimming levels of light-emitting diode (LED) luminaires updating process to improve the performance of the developed fuzzy logic controller (FLC) in terms of energy consumption ...
Khairul Rijal Wagiman   +4 more
openaire   +1 more source

Study on the impact of illuminance on comfort and productivity in Japanese office buildings [PDF]

open access: yesE3S Web of Conferences
The lighting environment in office workspaces plays a vital role in influencing both comfort and productivity. Maintaining optimal illuminance level is crucial for enhancing work performance.
Yamada Rio   +2 more
doaj   +1 more source

Assessment of the Entropy of Spatial and Time Distributions of Rooms Daylighting: a Possible Tool for a Sustainable Design

open access: yesJournal of Sustainable Development of Energy, Water and Environment Systems, 2015
The indoor visual comfort of subjects faced with indoor ambient lighting varies with the position of the subject and is not constant over time. Average performance indexes, such as the mean value of Daylight Factor and Daylight Autonomy, are commonly ...
Alessandra Galatioto, Marco Beccali
doaj   +1 more source

Assessment of the Malls In Terms of Comfort Condition for Consumers

open access: yesProceedings of the International Conference of Contemporary Affairs in Architecture and Urbanism-ICCAUA, 2020
Malls which numbers are lately increasing has been a part of social and cultural way of life and host a lot of visitors. Malls are preferred excessively because it has same indoor climate condition all the year round. Target: In this study there will be
Hüseyin Tunçbilek, Gökmen Deniz
doaj   +1 more source

Indoor and Energy quality assessment in buildings [PDF]

open access: yes, 2012
Interest on Indoor Environmental Quality (IEQ) increased more and more in the last years. This attention is evidenced by the fact that nowadays maintaining a certain level of comfort in the building, as it is prescribed by the standards, means to deal ...
Raimondo, Daniela
core   +1 more source

The Impact of Indoor Lighting on Work Comfortability in Temporary Workspace at Home during Work from Home (WFH)

open access: yesIOP Conference Series: Earth and Environmental Science, 2022
Abstract This study aims to determine the significance of the indoor lighting effect on work productivity. The outcome of this research is expected to become a reference in improving the indoor lighting quality for the temporary workspace at home.
Indah Puspa Yunita, Ova Candra Dewi
openaire   +1 more source

Research on guest comfort and satisfaction with indoor environmental quality in former GBI-certified green hotels: a study case from Malaysia

open access: yesFrontiers in Built Environment
This study examines the impact of Indoor Environmental Quality (IEQ) on guest comfort and satisfaction in former Green Building Index (GBI)-certified green hotels in Malaysia’s historic cities, including Kuala Lumpur, Melaka, and Penang. With many hotels
Hayder Saadoon Abdulaali   +4 more
doaj   +1 more source

Climate Adaptive Design Improvement Strategies of Traditional Dwellings in Southern Zhejiang for the Plum Rain Season Considering Comfort Conditions

open access: yesEnergies, 2020
This study investigated the adaptations of traditional dwellings to the complex regional microclimate in southern Zhejiang, China. Typical traditional dwellings in a village in the foothills and a village on the mid-slopes of Zhejiang’s alpine ...
Ruifeng Zheng   +4 more
doaj   +1 more source

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