E3S Web Conf.
Volume 111, 2019CLIMA 2019 Congress
|Number of page(s)||6|
|Section||Sustainable Urbanization and Energy System Integration|
|Published online||13 August 2019|
Building energy modelling for the energy performance analysis of a hospital building in various locations
1 S.C. Dosetimpex S.R.L., 300714, Timisoara, Romania
2 S.C. Daro Proiect S.R.L., 300714, Timisoara, Romania
3 S.C. Ambient Performer S.R.L., 305400, Jimbolia, Romania
4 Department of Civil Engineering and Building Services, Politehnica University Timisoara, 300223, Timisoara, Romania
* Corresponding author: firstname.lastname@example.org
The building sector has been identified as having the greatest energy reduction potential and therefore represents a key factor for the European Union climate change combat objectives of achieving an 80-95% greenhouse gas emissions reduction by 2050. Hospitals buildings represent 7% of the nonresidential building stock in the European Union and are responsible for approximately 10% of the total energy consumption in this sector. The design and construction of hospital buildings is a complex and challenging activity for all the involved specialists, especially when energy performance is one of the objectives. This paper discusses the energy performance simulation on an hourly basis of a new hospital building that was constructed in the city of Mioveni, Romania. At this stage of the study, the building energy model solely investigates the performance of the building envelope, without modelling the HVAC system. The complexity of the building model derives from the multitude of thermal zones depending on interior temperature and ventilation air changes conditions. Several simulations are performed investigating the heating and cooling energy need depending on the building location.
© The Authors, published by EDP Sciences, 2019
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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