PAPERS SELECTED FOR THE SYMPOSIUM

• TECHNO ECONOMIC ANALYSIS FOR COMBINED HEAT ENERGY PRODUCTION SYSTEM ON HP CERAK LOCATION

  Marina Jovanović, Valentina Turanjanin, Vukman Bakić - Institut za nuklearne nauke VINČA, Laboratorija za termotehniku i energetiku, Bojan Bogdanović - PUC „Beogradske elektrane“, Savski nasip bb, 11070 Beograd, Srbija, Milada Pezo - Institut za nuklearne nauke VINČA, Laboratorija za termotehniku i energetiku

  Abstract Text

  In this paper analyzing possibilities of solar energy utilization for the purposes of hot water production in Heating Plant Cerak is performed. Heating plant ’’Cerak’’ is an integral part of PUC ’’Beogradske Elektrane’’ and it produces and delivers heat energy... show full text »
  Abstract Text

  In this paper analyzing possibilities of solar energy utilization for the purposes of hot water production in Heating Plant Cerak is performed. Heating plant ’’Cerak’’ is an integral part of PUC ’’Beogradske Elektrane’’ and it produces and delivers heat energy for heating and domestic hot water to customers in Belgrade municipalities of Cukarica and Rakovica. Basic fuel currently used in the plant is natural gas or fuel oil. According to the amount of heat necessary for water heating in the combined system from the boiler and collector and the amount of heat entering the boiler with the fuel (gas), simulation for the six months period (15 April-15 October) is done. Also, three cases when the part of produced heat energy in the combined system is obtained from the solar thermal system with a) Apricus type of collectors, b) NAU type of collectors and c) GJ type of collectors are shown. The pay out period has been calculated through sum of annual savings and their comparison to the total investment costs. Reduction in CO2 emission is calculated for summer operating mode (three operating mode: 62/45°C, 65/22°C, 60/40°C) « hide
  Symposium Session: Thermal, hydro, wind and other Power Plants | Eksploatacioni problemi termo, hidro, vetro i drugih elektrana