Heat recovery ventilation system heating energy weather normalization - calculation method and case study

被引：0
|
作者：
Kuivjogi, Helena [1 ]
Laaneste, Janar [1 ]
Thalfeldt, Martin [1 ]
Kurnitski, Jarek [1 ,2 ]
机构：
[1] Tallinn Univ Technol, FinEst Ctr Smart Cities, Dept Civil Engn & Architecture, Finest Ctr, Tallinn, Estonia
[2] Aalto Univ, Sch Engn, Dept Civil & Struct Engn, Helsinki, Finland
来源：
BUILDSIM NORDIC 2022 | 2022年 / 362卷
基金：
欧盟地平线“2020”;
关键词：
D O I：
10.1051/e3sconf/202236209003
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Today, we have measured energy consumption or used data from utility bills and standard weather normalization methods (heating degree days (HDD)) to easily calculate the energy performance certificate (EPC) for existing building. However, normalization methods must be upgraded to be more accurate for weather. This study uses analytical model for weather normalization of air handling unit heating consumption. The models derived from measurements of the ventilation system in a real building were conducted and the normalization aspects were analysed. A new analytical weather normalization calculation method for ventilation heating is compared with heating degree day normalization.
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页数：6
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