Influence of indoor air quality on energy performance of HVAC systems

被引:0
|
作者
Kajtar, Laszlo [1 ]
Hrustinszky, Tamas [1 ]
机构
[1] Budapest Univ Technol & Econ, Dept Bldg Serv Engn & Proc Engn, H-111,Bertalan L 4-6, Budapest, Hungary
关键词
Indoor air quality; fresh airflow rate; HVAC system;
D O I
暂无
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
To ensure adequate indoor air quality, higher rate of fresh air need to be supplied into the enclosure. Required fresh airflow rate can be calculated based on human breathing process, carbon dioxide concentration or indoor air quality issues (CR 1752). Considering indoor air quality, occupants, building and HVAC system is the most relevant pollutant sources. Requirements can be determined according the indoor environment category (A, B and/or C). However, energy demand of HVAC system is increasing with higher fresh airflow rate.
引用
收藏
页码:360 / +
页数:3
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