The Experimental Study on the Effects of Supply Air Angle on Indoor Thermal Environment

Ze Qin Liu; Ge Li; Yun Su

doi:10.4028/www.scientific.net/AMM.548-549.584

Paper Titles

Experimental Study on Thermal Effect of Shear Strength of Cohesive Soil
p.561

Investigation and Analysis on Energy-Saving Status in Building Lighting in China, Japan and Korea
p.567

Using MATLAB and COMSOL Multiphysics for Optimization of the Model of Underground Thermal Processes at Old Mining Dumps
p.571

Analysis of Temperature and Heat Flow Characteristics in Underground Tunnel
p.579

The Experimental Study on the Effects of Supply Air Angle on Indoor Thermal Environment
p.584

Application of Water-Intake Methods on Open-Loop Surface Water Source Heat Pump
p.588

Introduction of Respirable Air Conditioner Based on the Principle of Gravity Circulation
p.592

Heat Transfer Analysis of Groundwater Flow for Ground Heat Exchangers in the Multi-Borehole Field of Ground Source Heat Pump under the Intermittent Operation
p.595

Numerical Modeling of the Flow and Pollutant Dispersion in Street Canyons with Ground Thermal Effect
p.601

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 548-549The Experimental Study on the Effects of Supply...

The Experimental Study on the Effects of Supply Air Angle on Indoor Thermal Environment

Abstract:

Different indoor thermal environment was affected by the different supply air parameters. In this paper, the indoor temperature field and PMV value in the conditions of different supply air angles were studied to explore the influence of indoor thermal environment and human thermal comfort affected by the varied supply air angles. The experimental results showed that the average temperature of indoor air and the temperature gradient of personnel main activity area increased with increasing the supply air angel. In contrast, a relatively comfortable indoor thermal environment could be formed with the supply air angel between 0°to 15°.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 548-549)

Pages:

584-587

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.548-549.584

Citation:

Cite this paper

Online since:

April 2014

Authors:

Ze Qin Liu, Ge Li, Yun Su

Keywords:

Human Thermal Comfort, Indoor Thermal Environment, Supply Air Angle, Temperature Field

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Xijin Cao, Xia Gao, Yujie Wen, Zhonghua Tang. In Chinese: Analysis of the Impact of Inletting Parameter of the Air-conditioning on Indoor Temperature Field in Summer[J]. Building Energy Efficiency. Vol. 37(5): 34-37. (2009).

Google Scholar

[2] Yongbao Shu. In Chinese: Numerical Simulation study on the influence of supply air parameters on indoor air flow of air-conditioning room[D]. Anhui: Anhui University of Science and Technology. (2005).

Google Scholar

[3] Dongsheng Yuan, Huiling Tian, Jiancheng Gao. In Chinese: Numerical Simulation to the Effect of Airflow Distribution on Air Environment of Air-conditioning Room[J]. Building Energy Efficiency. Vol. 36(9): 9-13. (2008).

Google Scholar

[4] Henian Liu. In Chinese: Fluid Mechanics (Second Edition)[M]. Beijing: China Building Industry Press. (2004).

Google Scholar

[5] Le Sun, Jingye Wang, Shaoyong Shi, Junqing Huang. In Chinese: The Similarity Theory of Simulation Model and Research Object[A]. the 10th China Association for Science and Technology Annual meeting Proceedings(a)[C]. (2008).

Google Scholar

[6] Yuebin Wu, Mengsheng Zhu. In Chinese: Engineering Fluid Mechanics of Pump and Fan[M]. Beijing: Chemical Industry Press. (2006).

Google Scholar