Zobrazeno 1 - 10
of 100
pro vyhledávání: '"Christoph van Treeck"'
Autor:
Tobias Blanke, Holger Born, Bernd Döring, Joachim Göttsche, Ulf Herrmann, Jérôme Frisch, Christoph van Treeck
Publikováno v:
Geothermal Energy, Vol 12, Iss 1, Pp 1-34 (2024)
Abstract This paper introduces three novel approaches to size geothermal energy piles in a MILP, offering fresh perspectives and potential solutions. The research overlooks MILP models that incorporate the sizing of a geothermal borefield. Therefore,
Externí odkaz:
https://doaj.org/article/0033d8d583a84a90b28c622959dab17a
Publikováno v:
Indoor Environments, Vol 1, Iss 3, Pp 100018- (2024)
Accurate occupancy information helps to improve building energy efficiency and occupant comfort. Occupancy detection methods based on CO2 sensors have received attention due to their low cost and low intrusiveness. In naturally ventilated buildings,
Externí odkaz:
https://doaj.org/article/72ff4d749cb24c4f972699999c8b47a1
Autor:
Tobias Blanke, Katharina S. Schmidt, Joachim Göttsche, Bernd Döring, Jérôme Frisch, Christoph van Treeck
Publikováno v:
Energy Informatics, Vol 5, Iss S1, Pp 1-14 (2022)
Abstract Using optimization to design a renewable energy system has become a computationally demanding task as the high temporal fluctuations of demand and supply arise within the considered time series. The aggregation of typical operation periods h
Externí odkaz:
https://doaj.org/article/d49619c8ce214abcb93c656ecf91b22d
Publikováno v:
Energies, Vol 17, Iss 3, p 695 (2024)
Large discrepancies can occur between building energy performance simulation (BEPS) outputs and reference data. Uncertainty and sensitivity analyses are performed to discover the significant contributions of each input parameter to these discrepancie
Externí odkaz:
https://doaj.org/article/e8b6b86bd7824522b840dc720c1c1175
Publikováno v:
Applied Sciences, Vol 13, Iss 22, p 12478 (2023)
Future weather scenarios significantly affect indoor thermal comfort, influencing people’s well-being and productivity at work. Thus, future weather scenarios should be considered in the design phase to improve a building’s climate change resilie
Externí odkaz:
https://doaj.org/article/c6fdd96fb232405882945ae371972cef
Publikováno v:
Energies, Vol 16, Iss 19, p 6807 (2023)
Studies show that people can tolerate elevated temperatures in the presence of appreciable air movement (e.g., from using ceiling fans). This minimises the use of air-conditioners and extends their set-point temperature (Tset), resulting in energy sa
Externí odkaz:
https://doaj.org/article/743236e884b1437e989ff09a8875e07c
Publikováno v:
Energies, Vol 15, Iss 6, p 2259 (2022)
In warm and hot climates, ceiling fans and/or air conditioners (ACs) are used to maintain thermal comfort. Ceiling fans provide air movement near the skin, which enhances the evaporation of sweat, reduces heat stress, and enhances thermal comfort. Th
Externí odkaz:
https://doaj.org/article/db34d8f84d914dc297960a79a073c5df
Publikováno v:
Energies, Vol 14, Iss 24, p 8250 (2021)
Urban Building Energy Modelling (UBEM) requires adequate geometrical information to represent buildings in a 3D digital form. However, open data models usually lack essential information, such as building geometries, due to a lower granularity in ava
Externí odkaz:
https://doaj.org/article/a0a0292a16df478aa3a2ac12fb9e77ae
Publikováno v:
Energies, Vol 14, Iss 18, p 5922 (2021)
Virtual simulations and calculations are a key technology for future development methods. A variety of tools and methods for calculating thermal comfort have not gained sufficient acceptance in practice due to their inherent complexity. This article
Externí odkaz:
https://doaj.org/article/12a523c405f845938658ae2eead66c8e
Publikováno v:
Computation, Vol 3, Iss 2, Pp 235-261 (2015)
The development of parallel Computational Fluid Dynamics (CFD) codes is a challenging task that entails efficient parallelization concepts and strategies in order to achieve good scalability values when running those codes on modern supercomputers wi
Externí odkaz:
https://doaj.org/article/841824b5d5f94bcb8d199ef36eee806b