Volume 8, Issue 3, September 2019, Page: 45-55
Investigation of Thermal Sensation of Occupants in Domestic Buildings Located in Different Regions of China
Zhen Peng, Department of Architecture and Built Environment, University of Nottingham, Ningbo, China
Wu Deng, Department of Architecture and Built Environment, University of Nottingham, Ningbo, China
Yuanda Hong, Department of Architecture and Built Environment, University of Nottingham, Ningbo, China
Received: Jun. 8, 2019;       Accepted: Jul. 15, 2019;       Published: Jul. 30, 2019
DOI: 10.11648/j.ijrse.20190803.11      View  178      Downloads  18
Abstract
Thermal comfort sensation is different among people. Different climatic areas, such as the tropics and cold regions, may require different thermal parameters. This study analyses the thermal sensation of occupants in domestic buildings in three regions of China (Jinan, Xining, and Guangzhou). Filed measurements were conducted in selected domestic buildings located in Jinan, Xining and Guangzhou. The studied parameters include ambient air temperature, indoor air temperature, indoor radiation temperature, airflow velocity, predicted mean vote (PMV) and actual mean vote (AMV). In addition, a survey to investigate the actual comfort levels of occupants was completed by the occupants. The main aim is to identify the differences in thermal sensation of occupants living in different regions and in different types of buildings. Moreover, this study further analyses the effects of the ambient environment on indoor thermal comfort. The correlation between the actual thermal sensation and the predicted thermal sensation is discussed. Results show that the ambient environment has a greater effect on the thermal comfort level of naturally ventilated houses than those ventilated by air conditioners. Moreover, Fanger’s predicted mean vote (PMV) model is good at predicting the thermal sensation of occupants living in air-conditioned houses; however, the model is not a good predictor for occupants living in naturally ventilated houses. Occupants in naturally ventilated houses have a wider range of thermal acceptance than those living in air-conditioned houses.
Keywords
Thermal Sensation, PMV Model, Neutral Temperature, AMV, Climate Zones
To cite this article
Zhen Peng, Wu Deng, Yuanda Hong, Investigation of Thermal Sensation of Occupants in Domestic Buildings Located in Different Regions of China, International Journal of Sustainable and Green Energy. Vol. 8, No. 3, 2019, pp. 45-55. doi: 10.11648/j.ijrse.20190803.11
Copyright
Copyright © 2019 Authors retain the copyright of this article.
This article is an open access article distributed under the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Reference
[1]
ASHRAE.org. Standard 55 – Thermal Environmental Conditions for Human Occupancy https://www.ashrae.org/technical-resources/bookstore/standard-55-thermal-environmental-conditions-for-human-occupancy (accessed Dec 31, 2018).
[2]
Taylor, P.; Fuller, R.; Luther, M. Energy Use and Thermal Comfort in A Rammed Earth Office Building. Energy and Buildings 2008, 40, 793-800.
[3]
Wagner, A.; Gossauer, E.; Moosmann, C.; Gropp, T.; Leonhart, R. Thermal Comfort and Workplace Occupant Satisfaction—Results of Field Studies in German Low Energy Office Buildings. Energy and Buildings 2007, 39, 758-769.
[4]
Yao, R.; Li, B.; Liu, J. A Theoretical Adaptive Model of Thermal Comfort – Adaptive Predicted Mean Vote (Apmv). Building and Environment 2009, 44, 2089-2096.
[5]
Djongyang, N.; Tchinda, R.; Njomo, D. Thermal Comfort: A Review Paper. Renewable and Sustainable Energy Reviews 2010, 14, 2626-2640.
[6]
de Dear, R. The Theory of Thermal Comfort in Naturally Ventilated Indoor Environments - “The Pleasure Principle”. International Journal of Ventilation 2009, 8, 243-250.
[7]
Fanger, P. Thermal Comfort; 1st ed.; Copenhagen: Danish Technical Press: Copenhagen, 1970; pp. 1-244.
[8]
de Dear, R.; Brager, G. Thermal Comfort in Naturally Ventilated Buildings: Revisions to ASHRAE Standard 55. Energy and Buildings 2002, 34, 549-561.
[9]
Gagge, A.; Fobelets, A.; Berglund, L. A standard predictive index of human response to the thermal environment https://www.aivc.org/sites/default/files/airbase_2522.pdf (accessed Dec 31, 2018).
[10]
Nakano, J.; Tanabe, S.; Kimura, K. Differences in Perception of Indoor Environment Between Japanese And Non-Japanese Workers. Energy and Buildings 2002, 34, 615-621.
[11]
Lin, Z.; Deng, S. A Study on The Thermal Comfort in Sleeping Environments in The Subtropics—Measuring the Total Insulation Values for The Bedding Systems Commonly Used in The Subtropics. Building and Environment 2008, 43, 905-916.
[12]
Han, J.; Zhang, G.; Zhang, Q.; Zhang, J.; Liu, J.; Tian, L.; Zheng, C.; Hao, J.; Lin, J.; Liu, Y. et al. Field Study on Occupants’ Thermal Comfort and Residential Thermal Environment in A Hot-Humid Climate of China. Building and Environment 2007, 42, 4043-4050.
[13]
Olesen, B.; Parsons, K. Introduction to Thermal Comfort Standards and to the Proposed New Version of EN ISO 7730. Energy and Buildings 2002, 34, 537-548.
[14]
Malchaire, J. ISO 7933: 2004 https://www.iso.org/standard/37600.html (accessed Dec 31, 2018).
[15]
Parsons, R.; Kuehn, T.; Couvillion, R.; Coleman, J.; Suryanarayana, N.; Ayub, A. 2005 ASHRAE Handbook; ASHRAE: Atlanta, GA, 2005.
[16]
Charles, K. Fanger's Thermal Comfort and Draught Models https://nparc.nrc-cnrc.gc.ca/eng/view/fulltext/?id=7525d344-a508-4fdc-9c04-d9d3a9767bdb (accessed Dec 31, 2018).
[17]
China National Statistical Bureau. China Statistic Yearbook 2018. Beijing: China Statistical Press. 2018 [Online] Available at: http://www.stats.gov.cn/tjsj/ndsj/2018/indexch.htm. (accessed Jan 22, 2019).
[18]
Lan, L.; Lian, Z.; Liu, W.; Liu, Y. Investigation of Gender Difference in Thermal Comfort for Chinese People. European Journal of Applied Physiology 2008, 102, 471-480.
[19]
Mariana, I.; Catalin, N.; Stefan, T.; Ion, T. THE HUMAN THERMAL COMFORT EVALUATION INSIDE THE PASSENGER COMPARTMENT https://www.theseus-fe.com/ths_content/publications/articles/2010_paper_uni-pitesti_the-human-thermal-comfort-evaluation-inside-the-passenger-compartment_en.pdf (accessed Dec 31, 2018).
[20]
Berglund, L. Mathematical Models for Predicting the Thermal Comfort Response of Building Occupants. In 1978 ASHRAE Winter Conference; GA: Atlanta, 1978; pp. 1-15.
[21]
Parsons, K. Human Thermal Environments: The Effects of Hot, Moderate, And Cold Environments on Human Health, Comfort, And Performance; 2nd ed.; CRC Press, 2002.
[22]
McIntyre, D. A. Indoor Climate. Applied Science Publishers LTD, London, 1980.
[23]
ISO 7730: 2005: 2005 https://www.iso.org/standard/39155.html (accessed Mar 7, 2019).
[24]
Wolkoff, P.; Wilkins, C.; Clausen, P.; Nielsen, G. Organic Compounds in Office Environments - Sensory Irritation, Odor, Measurements and The Role of Reactive Chemistry. Indoor Air 2006, 16, 7-19.
[25]
Hwang, R.; Cheng, M.; Lin, T.; Ho, M. Thermal Perceptions, General Adaptation Methods and Occupant's Idea About the Trade-Off Between Thermal Comfort and Energy Saving in Hot–Humid Regions. Building and Environment 2009, 44, 1128-1134.
[26]
Doherty, T.; Edward, A. Evaluation of The Physiological Bases of Thermal Comfort Models. ASHRAE Transactions 1988, 94, 1-16.
[27]
Alahmer, A. Effect of Relative Humidity and Temperature Control on In-Cabin Thermal Comfort State. Ph. D., Clemson University, 2011.
[28]
Cena, K.; de Dear, R. Thermal Comfort and Behavioral Strategies in Office Buildings Located in A Hot-Arid Climate. Journal of Thermal Biology 2001, 26, 409-414.
[29]
Skyes, A. An introduction to Regression Analysis https://pdfs.semanticscholar.org/7a07/5776db74495a03ca38750513f331b80f687e.pdf (accessed Mar 7, 2019).
[30]
Ealiwa, M.; Taki, A.; Howarth, A.; Seden, M. An Investigation into Thermal Comfort in The Summer Season of Ghadames, Libya. Building and Environment 2001, 36, 231-237.
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