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Pregled bibliografske jedinice broj: 165449

Zbornik radova

Autori: Mrakovčić, Tomislav; Medica, Vladimir; Dragičević, Viktor
Naslov: Numeričko modeliranje energetskih postrojenja pri dinamičkim uvjetima rada
( Numerical modelling of power plants under dynamic working conditions )
Izvornik: ENERGY AND THE ENVIRONMENT 2004 / Franković, Bernard (ur.). - Rijeka : Tisak Zambelli - Rijeka , 2004. 47-54.
Skup: International Congress Energy and the Environment 2004
Mjesto i datum: Opatija, Hrvatska, 27-29.10.2004
Ključne riječi: power plant; numerical modelling; dynamic working conditions
( power plant; numerical modelling; dynamic working conditions )
Sažetak:
The paper presents the simulation model for heat and mass transfer analysis applicable to different power plants under dynamic working conditions. The suggested model can be used for simulating and analyzing of transients caused by changes of working conditions. In this paper, the numerical model is applied for simulation of the complex marine cooling system, which consists of several interconnected cooling circuits. The temperatures in particular parts of the cooling system are maintained through thermostatic valves by mixing or diverting streams of cooling fluid. Thermostatic valves provide a stable operation of the cooling system during any transients which appear as a result of load oscillations. Validation of the presented simulation model indicates good matching of numerical predictions with measured values. It has been shown that the simulation model is suitable for power plant components optimization.
Vrsta sudjelovanja: Predavanje
Vrsta prezentacije u zborniku: Cjeloviti rad (više od 1500 riječi)
Vrsta recenzije: Međunarodna recenzija
Projekt / tema: 0069014
Izvorni jezik: eng
Kategorija: Znanstveni
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