Thermal comfort of naturally ventilated buildings in hot summer/cold winter region, China

被引：0

作者：

Yang, Wei ^{[1
]}

Zhang, Guoqiang ^{[1
]}

机构：

[1] Hunan Univ, Coll Civil Engn, Changsha 410082, Peoples R China

来源：

PROCEEDINGS OF THE 5TH INTERNATIONAL SYMPOSIUM ON HEATING, VENTILATING AND AIR CONDITIONING, VOLS I AND II | 2007年

关键词：

thermal comfort; naturally ventilated buildings; neutral operative temperature; air velocity; adaptive control;

D O I：

暂无

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

A thermal comfort field study has been conducted in five cities in the hot summer/cold winter region in china. The survey was performed in naturally ventilated buildings during the summer season in 2006. A total number of 129 occupants from 65 buildings took part in this study. Thermal comfort variables were measured at the same time when occupants answered a questionnaire concerning their thermal perception of the indoor climate. The neutral operative temperature was found to occur at 28.3 degrees C and the range of accepted temperature was between 25.0 degrees C and 31.6 degrees C. Thermal acceptability assessment reveals that indoor environment couldn't meet the 80% acceptability criteria prescribed by ASHRAE Standard 55. Thermal preference analysis reveals that people had a preference to cooler conditions than neutral. Indoor air velocity had a significant influence over the occupants' comfort sensation and people required a high level of air velocity in order to feel comfortable in summer. The study also investigated the occupant's adaptive control preference in creating a more thermally comfortable indoor environment.

引用

页码：602 / 606

页数：5

共 8 条

[1]

*ASHRAE, 1992, 551992 ANSI ASHRAE

[2] An adaptive thermal comfort model for the Tunisian context: a field study results [J].

Bouden, C ;

Ghrab, N .

ENERGY AND BUILDINGS, 2005, 37 (09) :952-963

[3] Thermal comfort for naturally ventilated houses in Indonesia [J].

Feriadi, H ;

Wong, NH .

ENERGY AND BUILDINGS, 2004, 36 (07) :614-626

[4]

ISO, 1994, 7730 ISO

[5] Climatic variations in comfortable temperatures: the Pakistan projects [J].

Nicol, JF ;

Raja, IA ;

Allaudin, A ;

Jamy, GN .

ENERGY AND BUILDINGS, 1999, 30 (03) :261-279

[6] Thermal comfort evaluation of naturally ventilated public housing in Singapore [J].

Wong, NH ;

Feriadi, H ;

Lim, PY ;

Tham, KW ;

Sekhar, C ;

Cheong, KW .

BUILDING AND ENVIRONMENT, 2002, 37 (12) :1267-1277

[7] Field study of a thermal environment and adaptive model in Shanghai [J].

Ye, X. J. ;

Zhou, Z. P. ;

Lian, Z. W. ;

Liu, H. M. ;

Li, C. Z. ;

Liu, Y. M. .

INDOOR AIR, 2006, 16 (04) :320-326

[8]

ZHANG GO, 2007, INDOOR BUILT ENVIRON, V16, P159

← 1 →