Koritenje toplote geotermalne vode za potrebe daljinskog grijanja upotrebom visokotemperaturne toplotne pumpe
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Jan 26, 2017
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U ovom radu autori su prikazali dio svojih istraivanja na utvr?ivanju metoda i kriterijuma za dugoro?nu upotrebu energetskih potencijala geotermalne vode za daljinsko grijanje gradova. Koeficijent iskoritenja toplote je naro?ito povoljan, kada se koristi visokotemperaturna toplotna pumpa (HTHP), postupkom i na na?in definisan u ovom radu. Za racionalno koritenje toplote geotermalne vode temperature 90 °C i zapreminskog protoka 100 l/s po jednoj buotini, predvi?a se dvostepeni prenos toplote na vodu iz sistema daljinskog grijanja: direktna razmjena toplote od temperature 90 °C do 50 °C a zatim prenos toplote u sistemu visokotemperaturne toplotne pumpe od 50 °C do 20 °C. Iskori?ena geotermalna voda temperature 20 °C ponovo se vra?a u zemlju. Na ovaj na?in se direktnom razmjenom iskoristi 16,74 MW a u sistemu visokotemperaturne toplotne pumpe jo dodatnih 15,06 MW. Ukupna termi?ka efikasnost upotrebom HTHP pove?ala se skoro dva puta.
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JOTANOVI?, Milovan et al.
Koritenje toplote geotermalne vode za potrebe daljinskog grijanja upotrebom visokotemperaturne toplotne pumpe.
KGH – Klimatizacija, grejanje, hlađenje, [S.l.], v. 43, n. 4, p. 49-55, jan. 2017.
ISSN 2560-340X.
Dostupno na: <https://izdanja.smeits.rs/index.php/kgh/article/view/1542>. Datum pristupa: 10 nov. 2025
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Reference
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[12] Wang, K., F. Cao, S. Wang, Z. Xing, Investigation of the Performance of a High Temperature Heat Pump Using Parallel cycles with Serial Heating on the Water Side, International Journal of Refrigeration, Volume 33, Issue 6, 2010, 1142 1151.
[13] Torha?, E., D. Gori?anec, S. Andrejevi?, S. Saljnikov, J. Krope, New High Temperature Heat Pumps for Exploiting Low temperature Sources, Res. J. Chem. Environ., Vol. 15, No. 2, 2011, 1 6.
[14] Grabant, K., D. Doberek, J. Krope, D. Gori?anec, Heat Transmission Processes in the Heat Pump Borehole, Journal of International Scientific Publication, Materials, Methods & Technologies, Vol. 4, Part 1, 2010, 81 91.
[15] Jotanovi?, M., M. Mi?evi?, B. Kulcer, D. Gori?anec, Optimal Proportion of Refrigerants in Single Stage High Temperature Heat Pump, International Journal of Systems Application, Engineering & Development, Issue 6, Volume 6, 2012, 365 375.
[16] Jotanovi?, M., G. Tadi?, J. Krope, D. Gori?anec, Analysis of Two Stage High Temperature Heat Pump Efficiency, International Journal of Systems Application, Engineering Development, Issue 5, Volume 6, 2012, 350 363.
[17] *** Mycom Europe, Reciprocating Compressor WBH Series, First Edition, March, 2006.
[2] Đuri?, N., Geothermal Energy New Energetic Reality in the Area of Semberia, Republic of Srpska, Bosnia and Herzegovina, Karlovy Vary, Czech Republic, 10th International Mine Water Association Congress, 2008.
[3] Milivojevi?, M., J. Peri?, Geotermalna potencijalnost Ma?ve, Semberije i Srema, XI Kongres geologa Jugoslavije, knjiga 5, SGD SITGMSJ, Beograd, 1986.
[4] Milivojevi?, M., J. Peri?, Preliminarna ocjena energetske potencijalnosti hidrogeotermalnih resursa u mezozonskoj podlozi tercijarnih sedimenata na podru?ju Semberije radi njenog koritenja za toplifikaciju Bijeljine, Rudarsko-geoloki fakultet, Beograd, 1986.
[5] *** Predstudija ekonomske opravdanosti istraivanja i eksploatacije geotermalnih voda na teritoriji grada Bijeljine, Tehni?ki institut, Bijeljina, 2009.
[6] Mali?, D., B. Đor?evi?, V. Valent, Termodinamika strujnih procesa, drugo izdanje, Gra?evinska knjiga, Beograd, 1980.
[7] Rant, Z., Termodinamika, knjiga za uk in prakso, Fakultet za strojnitvo, Ljubljana, 2000.
[8] Seara, J. F., A. Pereiro, S. Bastos, J. A. Dopazo, Experimental Evaluation of Geothermal Heat Pump for Space Heating and Domestic Hot Water Simultaneous Production, Renewable Energy, Volume 48, 2012, 482 488.
[9] Huchtemann, K., D. Müller, Simulation Study on Supply Temperature Optimization in Domestic Heat pump Systems, Building and Environment, Available on line 5, September 2012.
[10] Lee, H., K. Saleh, Y. Hwang, R. Radermacher, Optimization of Novel Heat Exchanger Design for the Application to Low Temperature Lift Heat Pump, Energy, Volume 42, Issue 1, 2012, 204 212.
[11] Kim, M., Y. J. Balk, S. R. Park, K. C. Chang, H. S. Ra, Design of a High Temperature Production Heat Pump System Geothermal Water at Moderate Temperature, Current Applied Physics, Volume 10, Issue 2, 2010, 117 122.
[12] Wang, K., F. Cao, S. Wang, Z. Xing, Investigation of the Performance of a High Temperature Heat Pump Using Parallel cycles with Serial Heating on the Water Side, International Journal of Refrigeration, Volume 33, Issue 6, 2010, 1142 1151.
[13] Torha?, E., D. Gori?anec, S. Andrejevi?, S. Saljnikov, J. Krope, New High Temperature Heat Pumps for Exploiting Low temperature Sources, Res. J. Chem. Environ., Vol. 15, No. 2, 2011, 1 6.
[14] Grabant, K., D. Doberek, J. Krope, D. Gori?anec, Heat Transmission Processes in the Heat Pump Borehole, Journal of International Scientific Publication, Materials, Methods & Technologies, Vol. 4, Part 1, 2010, 81 91.
[15] Jotanovi?, M., M. Mi?evi?, B. Kulcer, D. Gori?anec, Optimal Proportion of Refrigerants in Single Stage High Temperature Heat Pump, International Journal of Systems Application, Engineering & Development, Issue 6, Volume 6, 2012, 365 375.
[16] Jotanovi?, M., G. Tadi?, J. Krope, D. Gori?anec, Analysis of Two Stage High Temperature Heat Pump Efficiency, International Journal of Systems Application, Engineering Development, Issue 5, Volume 6, 2012, 350 363.
[17] *** Mycom Europe, Reciprocating Compressor WBH Series, First Edition, March, 2006.