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undergraduate thesis
Izentropska analiza i usporedba brodske parne turbine i parne turbine iz nuklearne elektrane
Rijeka: University of Rijeka, Faculty of Engineering, 2023. urn:nbn:hr:190:895533
Prpić, Mario
University of Rijeka
Faculty of Engineering
Department of Thermodynamics and Energy Engineering
Section of Thermodynamics and Thermal Engineering

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

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Prpić, M. (2023). Izentropska analiza i usporedba brodske parne turbine i parne turbine iz nuklearne elektrane (Undergraduate thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:895533

Prpić, Mario. "Izentropska analiza i usporedba brodske parne turbine i parne turbine iz nuklearne elektrane." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2023. https://urn.nsk.hr/urn:nbn:hr:190:895533

Prpić, Mario. "Izentropska analiza i usporedba brodske parne turbine i parne turbine iz nuklearne elektrane." Undergraduate thesis, University of Rijeka, Faculty of Engineering, 2023. https://urn.nsk.hr/urn:nbn:hr:190:895533

Prpić, M. (2023). 'Izentropska analiza i usporedba brodske parne turbine i parne turbine iz nuklearne elektrane', Undergraduate thesis, University of Rijeka, Faculty of Engineering, accessed 15 June 2024, https://urn.nsk.hr/urn:nbn:hr:190:895533

Prpić M. Izentropska analiza i usporedba brodske parne turbine i parne turbine iz nuklearne elektrane [Undergraduate thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2023 [cited 2024 June 15] Available at: https://urn.nsk.hr/urn:nbn:hr:190:895533

M. Prpić, "Izentropska analiza i usporedba brodske parne turbine i parne turbine iz nuklearne elektrane", Undergraduate thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:190:895533

Metadata
TitleIzentropska analiza i usporedba brodske parne turbine i parne turbine iz nuklearne elektrane
Title (english)Isentropic analysis and comparison of steam turbines from marine and nuclear power plant
AuthorMario Prpić
MentorVedran Mrzljak (mentor)
Committee memberSamir Žic (predsjednik povjerenstva)
Committee memberVedran Mrzljak (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
(Department of Thermodynamics and Energy Engineering)
(Section of Thermodynamics and Thermal Engineering)
Rijeka
Defense date and country2023-07-11, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
Ovim istraživanjem provedene su izentropska i eksergetska analiza dvije zadane parne turbine, brodske i one iz nuklearne elektrane. Od zadanih ulaznih parametara na raspolaganju su bili tlak, temperatura, maseni protok i specifična entalpija. U svrhu analize koje bi performanse neka od turbina polučila u svom radu bez eventualnih gubitaka proveden je termodinamički proračun parametara koji su nedostajali. Brodska parna turbina sastojala se od od tri kućišta (VT, ST i NT), a parne turbina iz nuklearne elektrane od visokotlačnog i niskotlačnog kućišta. Obje provedene analize provedene su za cijela kućišta i turbine u cijelini, a u svrhu detaljnije analize proveden je proračun po segmentima kućišta kako bi se uvidjele eventualne poteškoće u radu te gdje bi se otvorila mogućnost za optimizaciju rada turbina. Zaključak eksergetske analize obje turbine očituje se u smanjenju iskoristivosti turbina pri radu istih uz povišenje parametara stanja okoline koji su bili zadani, tlak i temperatura.
Abstract (english)
This research conducted an isentropic and exergy analysis of two specified steam turbines, one used in ships and the other in a nuclear power plant. The available input parameters for analysis were pressure, temperature, mass flow rate, and specific enthalpy. In order to analyze the performance of the turbines without any losses, a thermodynamic calculation was performed to determine the missing parameters. The ship's steam turbine consisted of three casings (HP, IP, and LP), while the steam turbine from the nuclear power plant had high- pressure and low-pressure casings. Both analyses were conducted for the entire casings and the turbines as a whole. Additionally, a detailed calculation was performed for casing segments to identify any operational difficulties and potential opportunities for turbine optimization. The conclusion of the exergy analysis for both turbines indicates a decrease in turbine efficiency due to the elevated environmental conditions, namely the prescribed pressure and temperature.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:895533
Study programmeTitle: Mechanical Engineering
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Created on2023-07-10 10:44:23