EXPERIMENTAL AND NUMERICAL ANALYSIS OF AIR FLOW, HEAT TRANSFER AND THERMAL COMFORT IN BUILDINGS WITH DIFFERENT HEATING SYSTEMS

被引：5

作者：

Sabanskis, A. ^{[1
]}

Virbulis, J. ^{[1
]}

机构：

[1] Univ Latvia, Lab Math Modelling Technol & Environm Proc, 8 Zellu Str, LV-1002 Riga, Latvia

来源：

LATVIAN JOURNAL OF PHYSICS AND TECHNICAL SCIENCES | 2016年 / 53卷 / 02期

关键词：

experimental buildings; monitoring system; numerical simulation; OpenFOAM; thermal comfort;

D O I：

10.1515/lpts-2016-0010

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Monitoring of temperature, humidity and air flow velocity is performed in 5 experimental buildings with the inner size of 3x3x3 m(3) located in Riga, Latvia. The buildings are equipped with different heating systems, such as an air-air heat pump, air-water heat pump, capillary heating mat on the ceiling and electric heater. Numerical simulation of air flow and heat transfer by convection, conduction and radiation is carried out using OpenFOAM software and compared with experimental data. Results are analysed regarding the temperature and air flow distribution as well as thermal comfort.

引用

页码：20 / 30

页数：11

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