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Title:

Measurement data of the thermal investigation of geothermally activated building systems using Thermal-Response-Test method

Document type:
Forschungsdaten
Publication date:
16.01.2025
Responsible:
Neth, Fabian
Authors:
Neth, Fabian; Koenigsdorff, Roland
Author affiliation:
Technical University of Munich: Neth, Fabian
Biberach University of Applied Sciences: Koenigsdorff, Roland
Publisher:
TUM
Identifier:
doi:10.14459/2024mp1762931
End date of data production:
06.02.2023
Subject area:
ERG Energietechnik, Energiewirtschaft; GEO Geowissenschaften; NAT Naturwissenschaften (allgemein)
Other subject areas:
Geothermal Energy
Resource type:
Experimente und Beobachtungen / experiments and observations
Data type:
Datenbanken / data bases
Description:
The dataset contains temperature and volume flow data of three thermal response tests (TRTs) carried out from August 2022 to February 2023. The TRTs were applied to a so-called gTABS, a geothermally activated building systems consisting of horizontally installed pipes placed under a building. A TRT device provided a constant heating rate and volume flow to the gTABS, resulting in a continuous increase in fluid temperature during the tests. This temperature increase can be evaluated as described here: https://doi.org/10.1016/j.geothermics.2024.103116
Each .csv file includes following header (column name [unit or format]): date_time[yyyy-mm-dd HH:MM:SS],Temperature_in[degC],Temperature_out,Volumeflow[m3/h]
The data was logged with a constant timestep of one minute.
Method of data assessment:
A detailed description of the tools and infrastructure is published in https://doi.org/10.1016/j.geothermics.2024.103116
Links:
This dataset relates to the publication: https://doi.org/10.1016/j.geothermics.2024.103116
Key words:
Geothermally activated building systems (gTABS); Infinite plane source (IPS); Thermal response test (TRT); Time criteria; Effective heat penetration coefficient; Ground temperatures; Numerical simulation
Technical remarks:
View and download (2,9 MB total, 8 Files)
The data server also offers downloads with FTP
The data server also offers downloads with rsync (password m1762931):
rsync rsync://m1762931@dataserv.ub.tum.de/m1762931/
Language:
en
Rights:
by, http://creativecommons.org/licenses/by/4.0
Horizon 2020:
03EE4020A-H, QEWSplus project
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