The Indoor Air Quality and Thermal Comfort Experimental Research on the Combined Cooling Ceiling and Displacement Ventilation System

Jiu Chen Ma; Zhi Gang Zhang

doi:10.4028/www.scientific.net/AMM.193-194.1048

Paper Titles

Study on High-Performance Office Buildings
p.1025

Rationality Evaluation on the Fire Compartment of Large-Scale Public Buildings
p.1029

Additive Load Influence Analysis of Shield Tunneling Construction on Adjacent Piles
p.1033

Study on Seismic Performance of a New Multi-Layer Frame-Bent Industrial Building by Pushover Analysis
p.1038

The Indoor Air Quality and Thermal Comfort Experimental Research on the Combined Cooling Ceiling and Displacement Ventilation System
p.1048

Study of Subway Construction Management Mode
p.1052

Time Dependent Rotational Displacement of Retaining Wall under Seismic Condition
p.1056

Modeling & Field Test of Dwelling with Courtyard Summer Thermal Environment
p.1061

Methods of Quantifying of Structural Robustness
p.1065

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 193-194The Indoor Air Quality and Thermal Comfort...

The Indoor Air Quality and Thermal Comfort Experimental Research on the Combined Cooling Ceiling and Displacement Ventilation System

Abstract:

In this energy saving and environment protection society, as a new kind of air conditioning system, the combined cooling ceiling (CC) and displacement ventilation (DV) system has been attracting more and more attention both at home and abroad. This paper has done experiments with different supply air temperature, various supply air velocity and changeable temperature of supply water by simulating to cool a small office in summer. Based on similarity theories, some suggestions are given for the numerical area of cooling parameters under some laboratory conditions. According to PMV, it is also presented in general guidance for indoor air quality and thermal comfort with CC/DV system.

You might also be interested in these eBooks

Frontiers of Green Building, Materials and Civil Engineering II

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 193-194)

Pages:

1048-1051

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.193-194.1048

Citation:

Cite this paper

Online since:

August 2012

Authors:

Jiu Chen Ma, Zhi Gang Zhang

Keywords:

Air Quality, Cooling Ceiling, Displacement Ventilation, Thermal Comfort

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Jae-Weon Jeong,Stanley A.Mumma.Ceiling Radiant Cooling Panel Capacity Enhanced by Mixed Convection in Mechanically Ventilated Spaces.Applied Thermal Engineering,2003,23:2293－2306.

DOI: 10.1016/s1359-4311(03)00211-4

Google Scholar

[2] Kulpmann R W. Thermal comfort and air quality in rooms with cooled ceilings-results of scientific investigations. In: ASHRAE Trans.993,99(2).488 -502

Google Scholar