Simulation of optimal exploitation of an open geotermal loop
| Autor: | M Yu Filimonov, N. A. Vaganova |
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| Rok vydání: | 2016 |
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History
HEAT TRANSFER INJECTION (OIL WELLS) RENEWABLE RESOURCE INJECTION WELLS WATER INJECTION Thermal water Aquifer GEOTHERMAL ENERGY System a GEOTHERMAL FIELDS Education law.invention HYDRODYNAMICS NUMERICAL ALGORITHMS HYDROGEOLOGY law Geothermal gradient Filtration FLUID DYNAMICS geography THREE DIMENSIONAL COMPUTER GRAPHICS geography.geographical_feature_category Petroleum engineering GEOTHERMAL SYSTEMS PRODUCTION WELLS AQUIFERS Computer Science Applications OPTIMAL EXPLOITATION Heat transfer WATER FILTRATION OPTIMAL PARAMETER NUMERICAL CALCULATION Geology Renewable resource |
| Zdroj: | Journal of Physics: Conference Series |
| ISSN: | 1742-6596 1742-6588 |
| DOI: | 10.1088/1742-6596/754/11/112010 |
| Popis: | Geothermal aquifers are a renewable resource of heat and energy. To encourage these resources open geothermal systems consisting of injection and production wells are commonly used. As a rule, such systems consist of two wells. Hot water from the production well is used and became cooler, and the injection well returns this cold water into the aquifer. To simulate this open geothermal system a three-dimensional nonstationar mathematical model and numerical algorithms are developed taking into account the most important physical and technical parameters of the wells to describe processes of heat transfer and thermal water filtration in the aquifer. Results of numerical calculations, which, in particular, are used to determine an optimal parameters for a geothermal system in North Caucasus, are presented. © Published under licence by IOP Publishing Ltd. This work was supported by RFBR (projects No. 16-01-00401 and No. 14-01-00155), by RF Government (contract No. 02.A03.21.0006, reg. No. 211) and by Program of UB RAS (project No. 15-7-1-13). |
| Databáze: | OpenAIRE |
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