Results 31 to 40 of about 6,431 (185)

Improvement of thermal comfort inside a mosque building [PDF]

open access: yes, 2016
A combined natural ventilation and mechanical fans are commonly used to cool the interior space inside the mosques in Malaysia. This article presents a study on thermal comfort in the Al-Jawahir Mosque, located in Johor Bahru, Malaysia.
Kamsah, Nazri   +2 more
core   +1 more source

HVAC Systems Applied in University Buildings with Control Based on PMV and aPMV Indexes

open access: yesInventions, 2019
In this work, HVAC (Heating, Ventilation and Air Conditioning) systems applied in university buildings with control based on PMV (Predicted Mean Vote) and aPMV (adaptive Predicted Mean Vote) indexes are discussed.
Eusébio Z. E. Conceição   +3 more
doaj   +1 more source

Numerical and Experimental Investigation of the Thermal Comfort of an Office Building Equipped with Hybrid Downdraft Evaporative Cooler

open access: yesJournal of Applied Sciences and Environmental Management, 2021
In office buildings, provision of thermal comfort for occupant’s high intellectual concentration, efficiency and productivity is imperative. This study experimentally and numerically investigates the thermal comfort performance of HDEC system equipped ...
I.U. Haruna, I.A. Rufai, D.B. Yahaya
doaj   +1 more source

Verification of the Fanger Model in Real Conditions [PDF]

open access: yesMATEC Web of Conferences, 2020
This study presents the issue of thermal comfort based on the Fanger model. The research was conducted in 5 rooms in the autumn-winter period. The research consisted of measurement of thermal environment parameters, air temperature and flow rate ...
Krawczyk Natalia   +2 more
doaj   +1 more source

Thermal Comfort and Air Change Rate Study for a Naturally Ventilated Classroom: A Case Study of El-baida City, Libya

open access: yesمجلة العلوم البحتة والتطبيقية, 2020
Nowadays in building and environment, it is of a functional requirement to fulfill a robust design by diminishing the energy consumption while keeping the environmental factors surrounding the individuals within a comfort range.
Sulaiman M . Boghandora, Tarek A. Hamad
doaj   +1 more source

An Economic Model-Based Predictive Control to Manage the Users' Thermal Comfort in a Building [PDF]

open access: yes, 2017
The goal of maintaining users' thermal comfort conditions in indoor environments may require complex regulation procedures and a proper energy management. This problem is being widely analyzed, since it has a direct effect on users' productivity.
Antonio Ruano   +7 more
core   +5 more sources

Numerical Investigation of Thermal Comfort in an Aircraft Passenger Cabin [PDF]

open access: yesE3S Web of Conferences, 2019
This study presents the results of a pilot numerical study of the thermal comfort in the aircraft passenger cabin. The computations have been performed using the Computational Fluid Dynamics (CFD) technique. The overall thermal comfort at temperatures of
Sadrizadeh Sasan
doaj   +1 more source

A study on the effects of different bedding systems on thermal comfort – quantifying the sensitivity coefficient used for calculating Predicted Mean Vote (PMV) in sleeping environments

open access: yesEnergy Procedia, 2017
Abstract Sleep can help people overcome physical and psychological fatigue, and sleep is very important to one’s memory. The total insulation value of a bedding system is a significant factor, which affects remarkably the thermal comfort for sleeping environments.
Pan Dongmei   +3 more
openaire   +1 more source

Artificial Neural Network for the Thermal Comfort Index Prediction: Development of a New Simplified Algorithm

open access: yesEnergies, 2020
A simplified algorithm using an artificial neural network (ANN, a feed-forward neural network) for the assessment of the predicted mean vote (PMV) index in summertime was developed, using solely three input variables (namely the indoor air temperature ...
Domenico Palladino   +2 more
doaj   +1 more source

Prediction and Evaluation of Dynamic Variations of the Thermal Environment in an Air-Conditioned Room Using Collaborative Simulation Method

open access: yesEnergies, 2021
In this study, a collaborative simulation method is proposed to predict dynamic variations of the thermal environment in an air-conditioned room. The room thermal environment was predicted and analyzed by varying the structural and control parameters of ...
Lin He   +5 more
doaj   +1 more source

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