Experimental research on the indoor thermal environment of the office buildings with solar energy heating in Xinjiang, China

In order to study the indoor thermal environment of solar heating of office buildings in Xinjiang, A rural office building in Shihezi was selected in this paper as the research object. Indoor temperature and relative humidity were monitored in field testing during the winter heating period. 4363 set...

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Bibliographic Details
Published inIOP conference series. Earth and environmental science Vol. 467; no. 1; pp. 12070 - 12075
Main Authors Xu, Xin, Li, Jie, Jiang, Shuguang, Wu, Mengyun, Dai, Jin, Qi, Dianwei
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.03.2020
Subjects
Buildings
Experimental research
Indoor environments
Office buildings
Relative humidity
Rural environments
Solar energy
Solar heating
Thermal comfort
Thermal environments
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Summary:In order to study the indoor thermal environment of solar heating of office buildings in Xinjiang, A rural office building in Shihezi was selected in this paper as the research object. Indoor temperature and relative humidity were monitored in field testing during the winter heating period. 4363 sets of effective data were collected in the experimental research. PMV-PDD was calculated to analyse its indoor thermal comfort by a program. The results show that the indoor thermal comfort of the room without a heat source was always not satisfied. Furthermore, the average indoor PMV of the room with coal-fired heating was -1.6 and that with solar heating was -0.5. At the same time, the room with solar energy heating can control the fluctuation margin of indoor temperature within a certain range, especially to the temperature fluctuations during the working time. Therefore, the technology of solar heating was certified as a suitable method to maintain indoor comfort in Xinjiang.
ISSN:1755-1307
1755-1315
DOI:10.1088/1755-1315/467/1/012070