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The influence of atrium on energy performance of hotel building

Authorized Users Only
2017
Authors
Vujošević, Milica
Krstić-Furundžić, Aleksandra
Article (Published version)
Metadata
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Abstract
This paper analyses annual energy performance of atrium type hotel building in Belgrade. The objective is to examine the impact of the atrium on the hotel building's energy demands for space heating and cooling. Integrated approach through numerical simulations that include Belgrade climate data and thermal comfort parameters, indicates an optimal model of hotel building with atrium for this area. Building energy simulation is carried out using EnergyPlus simulation engine, as a basic tool in the process of building energy optimization. The methodological approach includes the creation of a hypothetical model of an atrium type hotel building, numerical simulation of energy performances of several design alternatives of the hotel building with atrium, and comparative analysis of the obtained results. The main task of analysis is to change certain parameters in the particular model (for example, building structure, orientation, etc.) and to observe how the changes influence energy perfor...mance of the building. The goal of this research is to show that the atrium contributes to the heating and cooling energy savings in the rest of the building, but also that the atrium itself demands a lot of energy for its air-conditioning. The most sustainable solution should be to cover energy demands for atrium by using the renewable energy sources. In this case, the atrium can contribute to the energy efficiency of the hotel building in Belgrade climatic conditions, thus reducing its negative impact on the environment.

Keywords:
Hotel / Atrium / Energy performance / Numerical simulation / Heating and cooling demands
Source:
Energy and Buildings, 2017, 156, 140-150
Publisher:
  • Elsevier Science Sa, Lausanne
Funding / projects:
  • Spatial, environmental, energy and social aspects of developing settlements and climate change - mutual impacts (RS-36035)
Note:
  • Supporting dataset is available: https://doi.org/10.1016/j.dib.2018.01.040
  • Peer-reviewed manuscript: http://raumplan.iaus.ac.rs/handle/123456789/320

DOI: 10.1016/j.enbuild.2017.09.068

ISSN: 0378-7788

WoS: 000416186600014

Scopus: 2-s2.0-85030312206
[ Google Scholar ]
25
15
URI
https://raumplan.iaus.ac.rs/handle/123456789/299
Collections
  • Radovi istraživača / Researchers' publications
Group
RAUmPlan
TY  - JOUR
AU  - Vujošević, Milica
AU  - Krstić-Furundžić, Aleksandra
PY  - 2017
UR  - https://raumplan.iaus.ac.rs/handle/123456789/299
AB  - This paper analyses annual energy performance of atrium type hotel building in Belgrade. The objective is to examine the impact of the atrium on the hotel building's energy demands for space heating and cooling. Integrated approach through numerical simulations that include Belgrade climate data and thermal comfort parameters, indicates an optimal model of hotel building with atrium for this area. Building energy simulation is carried out using EnergyPlus simulation engine, as a basic tool in the process of building energy optimization. The methodological approach includes the creation of a hypothetical model of an atrium type hotel building, numerical simulation of energy performances of several design alternatives of the hotel building with atrium, and comparative analysis of the obtained results. The main task of analysis is to change certain parameters in the particular model (for example, building structure, orientation, etc.) and to observe how the changes influence energy performance of the building. The goal of this research is to show that the atrium contributes to the heating and cooling energy savings in the rest of the building, but also that the atrium itself demands a lot of energy for its air-conditioning. The most sustainable solution should be to cover energy demands for atrium by using the renewable energy sources. In this case, the atrium can contribute to the energy efficiency of the hotel building in Belgrade climatic conditions, thus reducing its negative impact on the environment.
PB  - Elsevier Science Sa, Lausanne
T2  - Energy and Buildings
T1  - The influence of atrium on energy performance of hotel building
VL  - 156
SP  - 140
EP  - 150
DO  - 10.1016/j.enbuild.2017.09.068
UR  - Konv_310
ER  - 
@article{
author = "Vujošević, Milica and Krstić-Furundžić, Aleksandra",
year = "2017",
abstract = "This paper analyses annual energy performance of atrium type hotel building in Belgrade. The objective is to examine the impact of the atrium on the hotel building's energy demands for space heating and cooling. Integrated approach through numerical simulations that include Belgrade climate data and thermal comfort parameters, indicates an optimal model of hotel building with atrium for this area. Building energy simulation is carried out using EnergyPlus simulation engine, as a basic tool in the process of building energy optimization. The methodological approach includes the creation of a hypothetical model of an atrium type hotel building, numerical simulation of energy performances of several design alternatives of the hotel building with atrium, and comparative analysis of the obtained results. The main task of analysis is to change certain parameters in the particular model (for example, building structure, orientation, etc.) and to observe how the changes influence energy performance of the building. The goal of this research is to show that the atrium contributes to the heating and cooling energy savings in the rest of the building, but also that the atrium itself demands a lot of energy for its air-conditioning. The most sustainable solution should be to cover energy demands for atrium by using the renewable energy sources. In this case, the atrium can contribute to the energy efficiency of the hotel building in Belgrade climatic conditions, thus reducing its negative impact on the environment.",
publisher = "Elsevier Science Sa, Lausanne",
journal = "Energy and Buildings",
title = "The influence of atrium on energy performance of hotel building",
volume = "156",
pages = "140-150",
doi = "10.1016/j.enbuild.2017.09.068",
url = "Konv_310"
}
Vujošević, M.,& Krstić-Furundžić, A.. (2017). The influence of atrium on energy performance of hotel building. in Energy and Buildings
Elsevier Science Sa, Lausanne., 156, 140-150.
https://doi.org/10.1016/j.enbuild.2017.09.068
Konv_310
Vujošević M, Krstić-Furundžić A. The influence of atrium on energy performance of hotel building. in Energy and Buildings. 2017;156:140-150.
doi:10.1016/j.enbuild.2017.09.068
Konv_310 .
Vujošević, Milica, Krstić-Furundžić, Aleksandra, "The influence of atrium on energy performance of hotel building" in Energy and Buildings, 156 (2017):140-150,
https://doi.org/10.1016/j.enbuild.2017.09.068 .,
Konv_310 .

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