Results 81 to 90 of about 369 (185)

IoT Sensor Challenges for Geothermal Energy Installations Monitoring: A Survey. [PDF]

Sensors (Basel), 2023
Prauzek M, Kucova T, Konecny J, Adamikova M, Gaiova K, Mikus M, Pospisil P, Andriukaitis D, Zilys M, Martinkauppi B, Koziorek J.   +10 more
europepmc   +1 more source

Efficient heating and cooling with borehole heat exchangers

ACC Journal, 2019
Axel Gerschel, Markus Haack, Prasanth Subramani, Lukas Stöckmann, Thomas Schäfer, Tom Walter, Tino Schütte, Jörn Krimmling   +7 more
openaire   +1 more source

NUMERICAL AND EXPERIMENTAL ANALYSIS OF UNSTEADY WORK OF U-SHAPE BOREHOLE HEAT EXCHANGER

Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2014
Unsteady numerical model of borehole heat exchanger heat regime was developed. General numerical modeling results are borehole heat flux, heat carrier inlet temperature and average soil temperature distribution.
S. A. Filatau
doaj  

Feasibility of coaxial deep borehole heat exchangers in southern California

Geothermal Energy
This paper investigates the feasibility of coaxial deep borehole heat exchanger (CDBHE) applications to the University of California San Diego (UCSD) campus.
Haohua Chen, Ingrid Tomac
doaj   +1 more source

Heat Flux Analysis of Deep Borehole Heat Exchangers

, 2020
In urban areas with limited space, deep borehole heat exchangers (DBHE) are coupled with ground source heat pump systems (GSHPS) to extract geothermal energy for building heating purposes. They can exploit more heat than common shallow systems. In this thesis, the open source software OpenGeoSys (OGS) has been utilized to analyse the long-term behavior
openaire   +1 more source

Novel wireless sensor system for dynamic characterization of borehole heat exchangers. [PDF]

Sensors (Basel), 2011
Martos J, Montero Á, Torres J, Soret J, Martínez G, García-Olcina R.   +5 more
europepmc   +1 more source

Free Convection and Heat Transfer in Porous Ground Massif during Ground Heat Exchanger Operation. [PDF]

Materials (Basel), 2022
Basok B, Davydenko B, Koshlak H, Novikov V.   +3 more
europepmc   +1 more source

How a sensitive analysis on the coupling geology and borehole heat exchanger characteristics can improve the efficiency and production of shallow geothermal plants. [PDF]

Heliyon, 2022
Chicco JM, Mandrone G.
europepmc   +1 more source

Inquiry into the Temperature Changes of Rock Massif Used in Energy Production in Relation to Season. [PDF]

Sensors (Basel), 2021
Klempa M, Latal J, Grafova B, Porzer MM, Vrtek M, Kunz A, Siska P.   +6 more
europepmc   +1 more source

Application of a method for the sustainable planning and management of ground source heat pump systems in an urban environment, considering the effects of reciprocal thermal interference. [PDF]

Open Res Eur, 2022
Belliardi M, Soma L, Perego R, Pera S, Di Sipio E, Zarrella A, Carnieletto L, Galgaro A, Badenes B, Pasquali R, Bertermann D, Sanner B.   +11 more
europepmc   +1 more source