Simulacija prijelaznih pogonskih režima isparivača organskog fluida

Keser, Robert (2014) Simulacija prijelaznih pogonskih režima isparivača organskog fluida. = Transient operating regimes simulation of organic fluid evaporator. Undergraduate thesis , Sveučilište u Zagrebu, Fakultet strojarstva i brodogradnje, UNSPECIFIED. Mentor: Lončar, Dražen.

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Abstract (Croatian)

U radu je izrađena simulacija prijelaznih pogonskih režima isparivača organskog fluida. U prvom dijelu rada se izvodi jednodimenzijski homogeni ravnotežni dinamički model isparivača u kojem su brzine kapljevite i parne faze identične te se bilance količine gibanja svih kontrolnih volumena zamjenjuju jednom prosječnom, odnosno globalnom bilancom količine gibanja. Unutar drugog dijela rada se prikazuju rezultati simulacije ponašanja organskog fluida tijekom prijelaznih pogonskih stanja i tijekom upuštanja sustava u pogon.

Abstract

The thesis deals with transient operating regimes simulations of organic fluid evaporators. First part of the thesis is focused on developing a one-dimensional homogeneous equilibrium dynamic evaporator model with equal phasic velocities and instead of having a momentum for every control volume the model uses an averaged global momentum balance. Second part of the thesis deals with simulation of organic fluid behavior during transient conditions and startup operations.

Item Type: Thesis (Undergraduate thesis)
Uncontrolled Keywords: dinamika; isparivač; termohidraulika; dvofazni tok; organski fluid
Keywords (Croatian): dynamics; evaporator; thermohydraulics; two-phase flow; organic fluid
Divisions: 500 Department of Energy, Power Engineering and Environment > 510 Power Engineering and Energy Management Chair
Date Deposited: 22 Sep 2014 18:00
Last Modified: 16 Oct 2015 12:47
URI: http://repozitorij.fsb.hr/id/eprint/2680

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