# Graz ciklus - postrojenje s nultim emisijama

Geček, Marko (2015) Graz ciklus - postrojenje s nultim emisijama. = Graz cycle - a zero emission power plant. Master's thesis (Bologna) , Sveučilište u Zagrebu, Fakultet strojarstva i brodogradnje, UNSPECIFIED. Mentor: Čehil, Mislav.

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Gecek_2015_diplomski.pdf - Published Version Jezik dokumenta:Croatian

## Abstract (Croatian)

U okviru ovog rada napravljen je matematičku model termoenergetskog postrojenja temeljenog na Graz ciklusu. Termoenergetsko postrojenje temeljeno na Graz ciklusu ima nulte emisije. Matematički model postrojenja napravljen je u programskom jeziku MATLAB. Model se sastoji od komore za izgaranje, tri turbine (visokotemperaturne, visokotlačne, niskotlačne), četiri kompresora, generatora pare na otpadne plinove, kondenzatora, otplinjača, kondenzacijske pumpe i napojne pumpe. Temeljem dobivenih rezultata napravljena je energetska analiza i optimizacija procesa kako bi se dobio što veći termički stupanj iskoristivosti.

## Abstract

In this master thesis a mathematical model of a thermal power plant was made based on the Graz cycle. A thermal power plant based on the Graz cycle has zero emission. The mathematical model of the power plant was made in the program language MATLAB. The model consists of a combustion chamber, high temperature turbine, high pressure turbine, low pressure turbine, four compressors, heat recovery steam generator, condenser, deaerator, condensation pump and a feeding pump. Based on the results, an energy analysis was made and the process was optimised to get a higher level of thermal efficiency.

Item Type: Thesis (Master's thesis (Bologna)) Graz ciklus; CCS; Matematički model Graz cycle; CCS; Mathematical model TECHNICAL SCIENCE > Mechanical Engineering > process energy engineering 500 Department of Energy, Power Engineering and Environment > 510 Power Engineering and Energy Management Chair 03 Dec 2015 13:18 03 Apr 2020 08:57 http://repozitorij.fsb.hr/id/eprint/4933