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.
引用
收藏
页数：6
相关论文
共 50 条
  • [1] CASE STUDY REGARDING ENERGY EFFICIENCY OF A VENTILATION SYSTEM WITH RECUPERATIVE HEAT RECOVERY
    Domnita, Florin
    Hotupan, Anca
    Abrudan, Ancuta
    Kapalo, Peter
    JOURNAL OF APPLIED ENGINEERING SCIENCES, 2013, 3 (02): : 27 - 32
  • [2] The Study on the Calculation method of energy savings of Heating System in China
    Liu, Yimin
    Yu, Dan
    ADVANCES IN ENERGY SCIENCE AND TECHNOLOGY, PTS 1-4, 2013, 291-294 : 1128 - +
  • [3] Experimental study of sensible heat recovery of heat pump during heating and ventilation
    Nguyen, A
    Kim, Y
    Shin, Y
    INTERNATIONAL JOURNAL OF REFRIGERATION-REVUE INTERNATIONALE DU FROID, 2005, 28 (02): : 242 - 252
  • [4] Impact of air leakages and short circuits in ventilation units with heat recovery on ventilation efficiency and energy requirements for heating
    Manz, H
    Huber, H
    Helfenfinger, D
    ENERGY AND BUILDINGS, 2001, 33 (02) : 133 - 139
  • [5] MATHEMATICAL-MODEL OF HEAT-RECOVERY IN A SPACE-HEATING AND VENTILATION SYSTEM
    BOJIC, M
    ENERGY, 1993, 18 (01) : 49 - 61
  • [6] CALCULATION OF THE PRIMARY ENERGY CONSUMPTION OF A SUPPLY AND EXHAUST VENTILATION SYSTEM WITH HEAT RECOVERY IN COMPARISON TO A DEMAND-BASED (MOISTURE-CONTROLLED) EXHAUST VENTILATION
    Krus, M.
    Roesler, D.
    Holm, A.
    7TH INTERNATIONAL SYMPOSIUM ON HEATING, VENTILATING AND AIR CONDITIONING, PROCEEDINGS OF ISHVAC 2011, VOLS I-IV, 2011, : 787 - 792
  • [7] Enhancing the Energy Efficiency-COP of the Heat Pump Heating System by Energy Optimization and a Case Study
    Nyers, Arpad
    Nyers, Jozsef
    ENERGIES, 2023, 16 (07)
  • [8] INFLUENCE OF HOT TOOL PARAMETERS ON HEAT-RECOVERY IN A SPACE-HEATING AND VENTILATION SYSTEM
    BOJIC, M
    TRNOBRANSKY, K
    ENERGY, 1995, 20 (10) : 1075 - 1079
  • [9] Case Study: Heat Recovery and Demand Controlled Ventilation in Industrial Kitchens
    Sumbul, A. Tayfun
    Cimen, Faruk
    INDOOR ENVIRONMENTAL QUALITY PERFORMANCE APPROACHES (IAQ 2020), PT 1, 2021,
  • [10] Ventilation and heat preservation effects of heat recovery ventilation system in calf shed
    Chen Z.
    Xu Y.
    Chen Z.
    Zhu Y.
    Feng G.
    An J.
    Liu J.
    Liu, Jijun (liujijun@cau.edu.cn), 1600, Chinese Society of Agricultural Engineering (36): : 219 - 226
12345