prikaz prve stranice dokumenta Energijska analiza parne turbine nazivne snage 210mw na četiri različita opterećenja
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undergraduate thesis
Energijska analiza parne turbine nazivne snage 210mw na četiri različita opterećenja
Rijeka: University of Rijeka, Faculty of Engineering, 2018. urn:nbn:hr:190:468655
Baržić, Marin
University of Rijeka
Faculty of Engineering
Department of Thermodynamics and Energy Engineering
Section of Process Energy Engineering and Environment Protection

Institutional repository: Repository of the University of Rijeka, Faculty of Engineering

Cite this document

Baržić, M. (2018). Energijska analiza parne turbine nazivne snage 210mw na četiri različita opterećenja (Undergraduate thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:468655

Baržić, Marin. "Energijska analiza parne turbine nazivne snage 210mw na četiri različita opterećenja." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2018. https://urn.nsk.hr/urn:nbn:hr:190:468655

Baržić, Marin. "Energijska analiza parne turbine nazivne snage 210mw na četiri različita opterećenja." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2018. https://urn.nsk.hr/urn:nbn:hr:190:468655

Baržić, M. (2018). 'Energijska analiza parne turbine nazivne snage 210mw na četiri različita opterećenja', Undergraduate thesis, University of Rijeka, Faculty of Engineering, accessed 24 December 2024, https://urn.nsk.hr/urn:nbn:hr:190:468655

Baržić M. Energijska analiza parne turbine nazivne snage 210mw na četiri različita opterećenja [Undergraduate thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2018 [cited 2024 December 24] Available at: https://urn.nsk.hr/urn:nbn:hr:190:468655

M. Baržić, "Energijska analiza parne turbine nazivne snage 210mw na četiri različita opterećenja", Undergraduate thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:190:468655

Metadata
TitleEnergijska analiza parne turbine nazivne snage 210mw na četiri različita opterećenja
Title (english)Energy analysis of steam turbine with nominal power 210mw at four different loads
AuthorMarin Baržić
MentorVedran Mrzljak (mentor)
Committee memberGoran Cukor (predsjednik povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
(Department of Thermodynamics and Energy Engineering)
(Section of Process Energy Engineering and Environment Protection)
Rijeka
Defense date and country2018-09-20, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U završnom radu se može vidjeti primjer trokućišne parne turbine koja je dio postrojenja termoelektrane na ugljen. U uvodnom djelu opisan je razvoj parnih i plinskih turbina, te su temeljitije objašnjene razlike između akcijskih i reakcijskih turbina. Zadatak završnog rada je energijska analiza parne turbine nazivne snage 210 MW na četiri različita opterećenja. Za uspješnu energijsku analizu koristili smo se ulaznim podatcima: tlakovima, temperaturama i masenim protocima, koji su zadani za sve dijelove turbine, prema stvarnim radnim podacima postrojenja. Pomoću ovih ulaznih podataka proračunata je politropska i adijabatska snaga, energijski gubici, te iskoristivost za visokotlačni, srednjetlačni i niskotlačni dio turbine. Dobiveni su rezultati pri radu turbine na 100%, 75%, 60% i 40%. Nakon provedenih proračuna dobiveno je dovoljno podataka za usporedbu sva četiri opterećenja. Iznosi konačnih rezultata su korišteni za izradu dijagrama, te se u njima najlakše prikazuju prednosti i nedostatci svakog opterećenja za svako kućište i cijelu turbinu.
Abstract (english)
We can see in the final project the example of a threeway steam turbine; part of a coal based thermal power plant. In the introduction the development of steam and gas power plants is explained, as are differences between action and reaction turbines more thoroughly explained. The task of the final project is energy analysis of steam turbines with 210MW nominal power on four different pressure levels. For a more successful analysis we used the determined stats: pressure, temperature and mass flow which are specifically assigned for all parts of the turbine. With the help of these determined stats the polytropic and adiabatic power were calculated; also energy loses and usage for high, medium and low pressure parts of the turbine. Given results are for 100%, 75%, 60% and 40% work rate of the turbine. After all necessary calculations were completed there was enough information to compare all four work and pressure rates. Final results are used in the making of the diagram and are the best indicators for realizing the advantages and disadvantages of every pressure load.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:468655
Study programmeTitle: Electrical Engineering
Study programme type: professional
Study level: undergraduate
Academic / professional title: stručni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike (stručni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2018-09-21 08:20:17