2:00pm - 2:20pmID: 148
/ F19: 1
Topics: District solutions and operations planningA comparison of borehole heat exchanger field models for energy system simulation
Xenia Kirschstein1, Max Ohagen2, Joscha Reber1, Ingo Sass2,3, Clemens Hübler1
1Technical University of Darmstadt, Department of Civil and Environmental Engineering, Institute for Structural Mechanics and Design; 2Technical University of Darmstadt, Department of Materials- and Geosciences, Institute of Applied Geosciences; 3GFZ German Research Centre for Geosciences, Section 4.8, Geoenergy, Telegrafenberg, Potsdam 14473, Germany
2:20pm - 2:40pmID: 192
/ F19: 2
Topics: Monitoring and optimisationAssessment of the geothermal potential of a borehole heat exchanger in operation based on monitoring data and numerical simulations
Quan Liu1, Finn Weiland2, Thomas Ptak1
1Geoscience Center, University of Göttingen, Germany; 2Institute for Solar Energy Research Hamelin (ISFH), Emmerthal, Germany
2:40pm - 3:00pmID: 109
/ F19: 3
Topics: Innovative technologiesLong-term Simulation and Well Path Optimization for Water Injection into Horizontal Directional Drilled Ground Heat Exchangers
Richard Lein1, Hikari Fujii1, Saeid Mohammadzadeh Bina1, Retsu Harada2, Hiroyuki Kosukegawa1
1Graduate School of Engineering and Resource Science, Akita University, Akita, Japan; 2Biotex Inc.,3134, Hisadomi, Kubotacho, 849-0202, Saga Japan
3:00pm - 3:20pmID: 299
/ F19: 4
Topics: Cold gridsRethinking Residential Cooling in Europe: Leveraging Shallow Geothermal Energy Amidst Historical Architectural Challenges and Modern Heat Waves
Sepehr Sangin1,2
1geoENERGIE Konzept GmbH; 2University of Göttingen, GZG (Geo-science center Goettingen), Germany
3:20pm - 3:40pmID: 1264
/ F19: 5
Topics: Large and high temperature heat pumpsPresentation of implemented systems with heat pumps for the supply of heat networks from geothermal energy sources - Experiences and tips
Christian Henkel
Carrier Klimatechnik, Deutschland
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