Parna turbina solarne termoelektrane

Jelić, Tin (2018) Parna turbina solarne termoelektrane. = Steam turbine of solar thermal power plant. Master's thesis (Bologna) , Sveučilište u Zagrebu, Fakultet strojarstva i brodogradnje, UNSPECIFIED. Mentor: Guzović, Zvonimir.

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Abstract (Croatian)

U sklopu ovog diplomskog rada prikazana je mogućnost iskorištavanja sunčeve energije za proizvodnju električne energije putem toplinske konverzije Sunčeva zračenja. Opisane su različite tehnologije koncentriranja Sunčevog zračenja te sheme postojećih solarnih termoelektrana kao i njihovo trenutno stanje na energetskom tržištu. Na temelju dobivenih podataka o Sunčevom zračenju za područje grada Sinja, proračunata je toplinska shema postrojenja, potrebna površina kolektora te je dimenzioniran spremnik topline. Za odabranu kondenzacijsku parnu turbinu s međuoduzimanjem za regenerativno predgrijavanje napojne vode proveden je proračun svih stupnjeva, te je nacrtan sklopni crtež njenog uzdužnog presjeka. Također, napravljena je tehno - ekonomska analiza isplativosti postrojenja.

Abstract

In this master’s thesis, ways of exploitation of solar energy for the production of electricity through the thermal conversion of the solar radiation have been described. Different solar radiation concentration technologies and existing solar thermal power plants were described as well as their current state on the energy market. Based on the obtained solar radiation data for the area of the city of Sinj, the power cycle scheme of the plant and collector aperture area have been calculated, as well as the heat storage system. For the selected condensing steam turbine with uncontrolled steam bleed for regenerative feed water heating, the calculation of all stages was performed and a sketch drawing of its longitudinal section was drawn. Furthermore, techno – economic analysis of the plant‘s profitability was made.

Item Type: Thesis (Master's thesis (Bologna))
Uncontrolled Keywords: sunčeva energija; sustav skladištenja topline; parna turbina;
Keywords (Croatian): solar energy; heat storage system; steam turbine
Subjects: TECHNICAL SCIENCE > Mechanical Engineering
TECHNICAL SCIENCE > Mechanical Engineering > process energy engineering
Divisions: 500 Department of Energy, Power Engineering and Environment > 530 Chair of Turbomachinery
Date Deposited: 25 Jan 2018 13:00
Last Modified: 29 Jan 2018 13:03
URI: http://repozitorij.fsb.hr/id/eprint/8285

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