Actual measurement and analysis of winter thermal environment of a graduate student studio in Shenyang based on Airpak numerical simulation
This paper takes a graduate workshop in shenyang as the research object, and uses Airpak software to conduct numerical simulation analysis on the air distribution and thermal comfort of the fan coil side air supply mode in winter. The measured air supply temperature is 25°C, air supply speed in the...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2022-01-01
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| Series: | E3S Web of Conferences |
| Subjects: | |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2022/23/e3sconf_roomvent2022_03028.pdf |
| _version_ | 1818008577098383360 |
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| author | Feng Guohui Zhou Ziqiang He Yong Song Jiasen |
| author_facet | Feng Guohui Zhou Ziqiang He Yong Song Jiasen |
| author_sort | Feng Guohui |
| collection | DOAJ |
| description | This paper takes a graduate workshop in shenyang as the research object, and uses Airpak software to conduct numerical simulation analysis on the air distribution and thermal comfort of the fan coil side air supply mode in winter. The measured air supply temperature is 25°C, air supply speed in the x direction for 0.8m / s, 1.5m / s and 2.3m / s three gears, from east to west up to back air supply 3mode. With the increase of air supply speed, the temperature of the working area gradually increases, and the wind speed increases. PMV index and PPD index were used to evaluate the indoor comfort under the three air supply speeds. The air sup 3ply speeds of 1.5m/s and 2.3m/s can meet the requirements of indoor comfort. According to the distribution of personnel, 18 measuring points were set for measurement. The comparison between the simulation results and the measured results showed a consistent trend, which verified the feasibility and accuracy of Airpak for indoor thermal environment comfort analysis. |
| first_indexed | 2024-04-14T05:32:07Z |
| format | Article |
| id | doaj.art-a68b12ccc388400c88dd973a87e1fa69 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-04-14T05:32:07Z |
| publishDate | 2022-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-a68b12ccc388400c88dd973a87e1fa692022-12-22T02:09:46ZengEDP SciencesE3S Web of Conferences2267-12422022-01-013560302810.1051/e3sconf/202235603028e3sconf_roomvent2022_03028Actual measurement and analysis of winter thermal environment of a graduate student studio in Shenyang based on Airpak numerical simulationFeng Guohui0Zhou Ziqiang1He Yong2Song Jiasen3School of Municipal and Environmental Engineering, Shenyang Jianzhu UniversitySchool of Municipal and Environmental Engineering, Shenyang Jianzhu UniversitySchool of Municipal and Environmental Engineering, Shenyang Jianzhu UniversitySchool of Municipal and Environmental Engineering, Shenyang Jianzhu UniversityThis paper takes a graduate workshop in shenyang as the research object, and uses Airpak software to conduct numerical simulation analysis on the air distribution and thermal comfort of the fan coil side air supply mode in winter. The measured air supply temperature is 25°C, air supply speed in the x direction for 0.8m / s, 1.5m / s and 2.3m / s three gears, from east to west up to back air supply 3mode. With the increase of air supply speed, the temperature of the working area gradually increases, and the wind speed increases. PMV index and PPD index were used to evaluate the indoor comfort under the three air supply speeds. The air sup 3ply speeds of 1.5m/s and 2.3m/s can meet the requirements of indoor comfort. According to the distribution of personnel, 18 measuring points were set for measurement. The comparison between the simulation results and the measured results showed a consistent trend, which verified the feasibility and accuracy of Airpak for indoor thermal environment comfort analysis.https://www.e3s-conferences.org/articles/e3sconf/pdf/2022/23/e3sconf_roomvent2022_03028.pdfthermal comfortnumerical simulationairpakthermal environmentsupply air velocity |
| spellingShingle | Feng Guohui Zhou Ziqiang He Yong Song Jiasen Actual measurement and analysis of winter thermal environment of a graduate student studio in Shenyang based on Airpak numerical simulation E3S Web of Conferences thermal comfort numerical simulation airpak thermal environment supply air velocity |
| title | Actual measurement and analysis of winter thermal environment of a graduate student studio in Shenyang based on Airpak numerical simulation |
| title_full | Actual measurement and analysis of winter thermal environment of a graduate student studio in Shenyang based on Airpak numerical simulation |
| title_fullStr | Actual measurement and analysis of winter thermal environment of a graduate student studio in Shenyang based on Airpak numerical simulation |
| title_full_unstemmed | Actual measurement and analysis of winter thermal environment of a graduate student studio in Shenyang based on Airpak numerical simulation |
| title_short | Actual measurement and analysis of winter thermal environment of a graduate student studio in Shenyang based on Airpak numerical simulation |
| title_sort | actual measurement and analysis of winter thermal environment of a graduate student studio in shenyang based on airpak numerical simulation |
| topic | thermal comfort numerical simulation airpak thermal environment supply air velocity |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2022/23/e3sconf_roomvent2022_03028.pdf |
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