Analysis of the Geothermal Energy Utilization of Mine Water from Rožná I Mine, Czech Republic

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F21%3A10248527" target="_blank" >RIV/61989100:27350/21:10248527 - isvavai.cz</a>

Výsledek na webu

<a href="http://geoscience.cz/ojs/index.php/GSE/article/view/370/243" target="_blank" >http://geoscience.cz/ojs/index.php/GSE/article/view/370/243</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.35180/gse-2021-0059" target="_blank" >10.35180/gse-2021-0059</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Analysis of the Geothermal Energy Utilization of Mine Water from Rožná I Mine, Czech Republic

Popis výsledku v původním jazyce

The paper presents an analysis focused on the possibility of using geothermal energy from the Rožná I Uranium Mine through mine water as a heat source. The Rožná I Uranium Mine is part of the Rožná deposit, whose rock mass cannot be considered homogeneous in terms of geothermal energy utilization, but heterogeneous, where there are positive and negative influences, the so-called geo-factors of geothermal energy utilization. The possibility of geothermal energy exploitation was assessed based on available materials and background information. The main parameters are the thermal conductivity coefficients of the rock mass, the ground heat flux of the area, the geothermal degree or its inverse value, the geothermal gradient. The exploitability of the geothermal potential of the mine water was determined using several calculations. This availability was assessed both in terms of the maximum achievable thermal output in combination with a heat pump and the long-term sustainability of this output.

Název v anglickém jazyce

Analysis of the Geothermal Energy Utilization of Mine Water from Rožná I Mine, Czech Republic

Popis výsledku anglicky

The paper presents an analysis focused on the possibility of using geothermal energy from the Rožná I Uranium Mine through mine water as a heat source. The Rožná I Uranium Mine is part of the Rožná deposit, whose rock mass cannot be considered homogeneous in terms of geothermal energy utilization, but heterogeneous, where there are positive and negative influences, the so-called geo-factors of geothermal energy utilization. The possibility of geothermal energy exploitation was assessed based on available materials and background information. The main parameters are the thermal conductivity coefficients of the rock mass, the ground heat flux of the area, the geothermal degree or its inverse value, the geothermal gradient. The exploitability of the geothermal potential of the mine water was determined using several calculations. This availability was assessed both in terms of the maximum achievable thermal output in combination with a heat pump and the long-term sustainability of this output.

Druh

J_ost - Ostatní články v recenzovaných periodicích

CEP obor

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OECD FORD obor

20703 - Mining and mineral processing

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

GeoScience Engineering

ISSN

1802-5420

e-ISSN

—

Svazek periodika

67

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

9

Strana od-do

135-143

Kód UT WoS článku

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EID výsledku v databázi Scopus

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