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Published by the American Society of Agricultural and Biological Engineers, St. Joseph, Michigan

Citation:  Proceedings of the Seventh International Symposium, 18-20 May 2005 (Beijing, China) Publication Date 18 May 2005  701P0205.(doi:10.13031/2013.18373)
Authors:   T. Ding, Z. Liu
Keywords:   TSV (Thermal Sensation Vote), SET*(standard effective Temperature), two node model, PMV (Predicted Mean Vote), PPD (Predicted Percent Dissatisfied), enthalpy

In China, there are no air-conditions or aerators in the classrooms except the heaters. So in winter the air organization and quality of the classroom cannot be forecasted. We measured the temperature, the humidity, the velocity and the CO2 density of the air in the classroom and taken questionnaire in the six classrooms which are locked in the same building. Through the Figures analysis, we found that the temperature about 20C and the higher humidity are more suitable for the people, and in this temperature people un-sensitive to the scent.

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