TY  - JOUR
AU  - Milanović, Predrag
AU  - Ećim, Olivera
AU  - Jelić, Miloš B.
AU  - Tomić, Vojislav V.
AU  - Milanoviće, Mihailo P.
PY  - 2012
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/3013
AB  - This paper analyzes a greenhouse heating system using geothermal energy and storage tank and the possibility of utilization of insufficient amount of heat from geothermal sources during the periods with low outside air temperatures. Crucial for these analyses is modelling of the necessary yearly energy requirements for greenhouse heating. The results of these analyses enable calculation of an appropriate storage tank capacity so that the energy efficiency of greenhouse heating system with geothermal energy could be significantly improved.
PB  - Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd
T2  - Thermal Science
T1  - Dynamic modeling of a heating system using geothermal energy and storage tank
EP  - 953
IS  - 3
SP  - 947
VL  - 16
DO  - 10.2298/TSCI120222138M
ER  - 

@article{
author = "Milanović, Predrag and Ećim, Olivera and Jelić, Miloš B. and Tomić, Vojislav V. and Milanoviće, Mihailo P.",
year = "2012",
abstract = "This paper analyzes a greenhouse heating system using geothermal energy and storage tank and the possibility of utilization of insufficient amount of heat from geothermal sources during the periods with low outside air temperatures. Crucial for these analyses is modelling of the necessary yearly energy requirements for greenhouse heating. The results of these analyses enable calculation of an appropriate storage tank capacity so that the energy efficiency of greenhouse heating system with geothermal energy could be significantly improved.",
publisher = "Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd",
journal = "Thermal Science",
title = "Dynamic modeling of a heating system using geothermal energy and storage tank",
pages = "953-947",
number = "3",
volume = "16",
doi = "10.2298/TSCI120222138M"
}

Milanović, P., Ećim, O., Jelić, M. B., Tomić, V. V.,& Milanoviće, M. P.. (2012). Dynamic modeling of a heating system using geothermal energy and storage tank. in Thermal Science
Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd., 16(3), 947-953.
https://doi.org/10.2298/TSCI120222138M

Milanović P, Ećim O, Jelić MB, Tomić VV, Milanoviće MP. Dynamic modeling of a heating system using geothermal energy and storage tank. in Thermal Science. 2012;16(3):947-953.
doi:10.2298/TSCI120222138M .

Milanović, Predrag, Ećim, Olivera, Jelić, Miloš B., Tomić, Vojislav V., Milanoviće, Mihailo P., "Dynamic modeling of a heating system using geothermal energy and storage tank" in Thermal Science, 16, no. 3 (2012):947-953,
https://doi.org/10.2298/TSCI120222138M . .

TY  - JOUR
AU  - Ećim-Djurić, Olivera
AU  - Milanović, Predrag
AU  - Marković, Tijana
PY  - 2009
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1942
AB  - The paper described the process of solving partial differential equations of heat conduction in the walls of the building envelope by numerical discretization in order to determine the precise unsteady temperature fields in the object. Numerical solution of complex equations of heat transfer is aimed at determining the thermal behavior of the object taking into account all the external parameters, stochastic variable in time, affecting the behavior of the object. Numerical simulation of the greenhouse is suitable for relatively simple geometry of the object and a small number of zones (rooms) inside the building. The procedure is explained in this paper is applied to the aid package for easier and faster calculation data.
AB  - U radu je opisan postupak rešavanja parcijalnih diferencijalnih jednačina provođenja toplote u zidovima omotača objekta numeričkom diskretizacijom u cilju preciznog određivanja nestacionarnog temperaturskog polja u objektu. Numeričko rešavanje složenih jednačina prenosa toplote ima za cilj određivanje toplotnog ponašanja objekta uzimajući u obzir sve spoljne parametre, stohastički promenljive u vremenu, koji utiču na ponašanje objekta. Numerička simulacija plastenika pogodna je zbog relativno jednostavne geometrije objekta i manjeg broja zona (prostorija) unutar objekta. Postupak koji je objašnjen u radu primenjen je u pomoć programskog paketa radi lakšeg i bržeg računanja podataka.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd
T2  - Poljoprivredna tehnika
T1  - Numerical simulation of greenhouses heat load
T1  - Numerička simulacija toplotnog opterećenja plastenika
EP  - 132
IS  - 2
SP  - 125
VL  - 34
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_1942
ER  - 

@article{
author = "Ećim-Djurić, Olivera and Milanović, Predrag and Marković, Tijana",
year = "2009",
abstract = "The paper described the process of solving partial differential equations of heat conduction in the walls of the building envelope by numerical discretization in order to determine the precise unsteady temperature fields in the object. Numerical solution of complex equations of heat transfer is aimed at determining the thermal behavior of the object taking into account all the external parameters, stochastic variable in time, affecting the behavior of the object. Numerical simulation of the greenhouse is suitable for relatively simple geometry of the object and a small number of zones (rooms) inside the building. The procedure is explained in this paper is applied to the aid package for easier and faster calculation data., U radu je opisan postupak rešavanja parcijalnih diferencijalnih jednačina provođenja toplote u zidovima omotača objekta numeričkom diskretizacijom u cilju preciznog određivanja nestacionarnog temperaturskog polja u objektu. Numeričko rešavanje složenih jednačina prenosa toplote ima za cilj određivanje toplotnog ponašanja objekta uzimajući u obzir sve spoljne parametre, stohastički promenljive u vremenu, koji utiču na ponašanje objekta. Numerička simulacija plastenika pogodna je zbog relativno jednostavne geometrije objekta i manjeg broja zona (prostorija) unutar objekta. Postupak koji je objašnjen u radu primenjen je u pomoć programskog paketa radi lakšeg i bržeg računanja podataka.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd",
journal = "Poljoprivredna tehnika",
title = "Numerical simulation of greenhouses heat load, Numerička simulacija toplotnog opterećenja plastenika",
pages = "132-125",
number = "2",
volume = "34",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_1942"
}

Ećim-Djurić, O., Milanović, P.,& Marković, T.. (2009). Numerical simulation of greenhouses heat load. in Poljoprivredna tehnika
Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd., 34(2), 125-132.
https://hdl.handle.net/21.15107/rcub_agrospace_1942

Ećim-Djurić O, Milanović P, Marković T. Numerical simulation of greenhouses heat load. in Poljoprivredna tehnika. 2009;34(2):125-132.
https://hdl.handle.net/21.15107/rcub_agrospace_1942 .

Ećim-Djurić, Olivera, Milanović, Predrag, Marković, Tijana, "Numerical simulation of greenhouses heat load" in Poljoprivredna tehnika, 34, no. 2 (2009):125-132,
https://hdl.handle.net/21.15107/rcub_agrospace_1942 .

TY  - JOUR
AU  - Ećim-Djurić, Olivera
AU  - Tomić, Vojislav
AU  - Milanović, Predrag
PY  - 2008
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1742
AB  - Setting-up the right greenhouse environment is subject to complex requirements. Present conditions real time parameters are analyzed from the viewpoint of greenhouse heating and ventilation system demands in winter period. Insufficient amount of heat energy gained from geothermal source during the low outside air temperatures period and unused geothermal heat energy in periods when heating system is not required are discussed. Complex environmental parameters modeling necessary for greenhouse heating and ventilation yearly energy requirements is provided. Numerical simulations are performed to provide energy efficiency improving, effective geothermal source use, defining heat storage system and conceptual technical design. Finally, needs for further research and engineering development are outlined.
AB  - Određivanje unutrašnjih parametara u plastenicima i staklenicima zahteva kompleksno razmatranje u cilju određivanja optimalnih sistema grejanja prostor au zimskom periodu i ventilacije u letnjem periodu. U cilju povećanja energetske efikasnosti objekta razmatrano je grejanje objekta energijom geotermalnog izvora, kao i modeliranje potrošnje geotermalne vode u uslovima nedovoljne količine pri izuzetno niskom temperaturama spoljašnjeg vazduha. Numeričke simulacije toplotnog opterećenja plastenika sprovedene su u cilju povećanja efektivne upotrebe izvora geotermalne energije i konceptualnih tehničkih rešenja. U radu je definisano termičko ponašanje objekta. Konačno, potreba za daljim istraživanjem i inženjerskim razvojem je naglašena.
PB  - Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd
T2  - Poljoprivredna tehnika
T1  - Optimisation of energy efficiency geothermal energy system for greenhouse heating
T1  - Energetska optimizacija sistema za korišćenje geotermalne energije za grejanje plastenika
EP  - 55
IS  - 3
SP  - 49
VL  - 33
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_1742
ER  - 

@article{
author = "Ećim-Djurić, Olivera and Tomić, Vojislav and Milanović, Predrag",
year = "2008",
abstract = "Setting-up the right greenhouse environment is subject to complex requirements. Present conditions real time parameters are analyzed from the viewpoint of greenhouse heating and ventilation system demands in winter period. Insufficient amount of heat energy gained from geothermal source during the low outside air temperatures period and unused geothermal heat energy in periods when heating system is not required are discussed. Complex environmental parameters modeling necessary for greenhouse heating and ventilation yearly energy requirements is provided. Numerical simulations are performed to provide energy efficiency improving, effective geothermal source use, defining heat storage system and conceptual technical design. Finally, needs for further research and engineering development are outlined., Određivanje unutrašnjih parametara u plastenicima i staklenicima zahteva kompleksno razmatranje u cilju određivanja optimalnih sistema grejanja prostor au zimskom periodu i ventilacije u letnjem periodu. U cilju povećanja energetske efikasnosti objekta razmatrano je grejanje objekta energijom geotermalnog izvora, kao i modeliranje potrošnje geotermalne vode u uslovima nedovoljne količine pri izuzetno niskom temperaturama spoljašnjeg vazduha. Numeričke simulacije toplotnog opterećenja plastenika sprovedene su u cilju povećanja efektivne upotrebe izvora geotermalne energije i konceptualnih tehničkih rešenja. U radu je definisano termičko ponašanje objekta. Konačno, potreba za daljim istraživanjem i inženjerskim razvojem je naglašena.",
publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd",
journal = "Poljoprivredna tehnika",
title = "Optimisation of energy efficiency geothermal energy system for greenhouse heating, Energetska optimizacija sistema za korišćenje geotermalne energije za grejanje plastenika",
pages = "55-49",
number = "3",
volume = "33",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_1742"
}

Ećim-Djurić, O., Tomić, V.,& Milanović, P.. (2008). Optimisation of energy efficiency geothermal energy system for greenhouse heating. in Poljoprivredna tehnika
Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd., 33(3), 49-55.
https://hdl.handle.net/21.15107/rcub_agrospace_1742

Ećim-Djurić O, Tomić V, Milanović P. Optimisation of energy efficiency geothermal energy system for greenhouse heating. in Poljoprivredna tehnika. 2008;33(3):49-55.
https://hdl.handle.net/21.15107/rcub_agrospace_1742 .

Ećim-Djurić, Olivera, Tomić, Vojislav, Milanović, Predrag, "Optimisation of energy efficiency geothermal energy system for greenhouse heating" in Poljoprivredna tehnika, 33, no. 3 (2008):49-55,
https://hdl.handle.net/21.15107/rcub_agrospace_1742 .