المؤلف | Touma A.A. |
المؤلف | Ouahrani D. |
تاريخ الإتاحة | 2020-02-24T08:57:15Z |
تاريخ النشر | 2018 |
اسم المنشور | E3S Web of Conferences |
المصدر | Scopus |
الرقم المعياري الدولي للكتاب | 22671242 |
معرّف المصادر الموحد | http://dx.doi.org/10.1051/e3sconf/20185704001 |
معرّف المصادر الموحد | http://hdl.handle.net/10576/13033 |
الملخص | Al-Majlis is the living space in residential buildings of the Arabian Gulf, and is where occupants spend most of their time. For this reason, the human thermal comfort in this space is of extreme importance and is often compromised due to hot outdoor weather conditions. In contrast with many thermal discomfort mitigation methods in outdoor environments, which become unadvisable in indoor spaces, this study investigates the effect of adding PCM-enhanced tiles to portions of the indoor envelope on the occupant's thermal comfort and the space cooling energy demand. A simulation model of a space with tight building envelope in Qatar was developed on EnergyPlus with and without the addition of PCM-enhanced tiles. The selected country is a representative location of the Arabian Gulf. Considering different occupant's positions, the addition of the tiles with PCM on their back was found to moderate the mean radiant temperature, operative temperature, Predicted Mean Vote (PMV) and Predicted Percentage of Dissatisfied (PPD), all of which signify an improvement in the human thermal comfort. Lastly, this change in the indoor envelope was found to save 3.3% of the space daily thermal cooling energy demand during one harsh summer representative day. |
راعي المشروع | This publication was made possible by NPRP 7 486 2 185 from the Qatar National Research Fund (a member of Qatar Foundation). The findings achieved herein are solely the responsibility of the authors. |
اللغة | en |
الناشر | EDP Sciences |
الموضوع | PCM-Enhanced
|
العنوان | Improved human thermal comfort with indoor PCM-Enhanced tiles in living spaces in the arabian gulf |
النوع | Conference |
رقم المجلد | 57 |
dc.accessType
| Abstract Only |