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undergraduate thesis
Poboljšanje termodinamičke iskoristivosti plinskoturbinskog postrojenja
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2017. urn:nbn:hr:235:901007
Dodić, Mario
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

Institutional repository: Repository of Faculty of Mechanical Engineering and Naval Architecture University of Zagreb

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Dodić, M. (2017). Poboljšanje termodinamičke iskoristivosti plinskoturbinskog postrojenja (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:901007

Dodić, Mario. "Poboljšanje termodinamičke iskoristivosti plinskoturbinskog postrojenja." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2017. https://urn.nsk.hr/urn:nbn:hr:235:901007

Dodić, Mario. "Poboljšanje termodinamičke iskoristivosti plinskoturbinskog postrojenja." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2017. https://urn.nsk.hr/urn:nbn:hr:235:901007

Dodić, M. (2017). 'Poboljšanje termodinamičke iskoristivosti plinskoturbinskog postrojenja', Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 06 September 2024, https://urn.nsk.hr/urn:nbn:hr:235:901007

Dodić M. Poboljšanje termodinamičke iskoristivosti plinskoturbinskog postrojenja [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2017 [cited 2024 September 06] Available at: https://urn.nsk.hr/urn:nbn:hr:235:901007

M. Dodić, "Poboljšanje termodinamičke iskoristivosti plinskoturbinskog postrojenja", Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:235:901007

Metadata
TitlePoboljšanje termodinamičke iskoristivosti plinskoturbinskog postrojenja
Title (english)Thermal efficiency improvement of gas turbine power plant
AuthorMario Dodić
MentorMislav Čehil (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2017-09-28, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
Cilj ovog rada bio je napraviti matematički model plinskoturbinskog postrojenja i matematičke modele s poboljšanom termodinamičkom iskoristivošću koristeći program EBSILON Professional. Napravljena su tri matematička modela od kojih je prvi osnovni model plinskoturbinskog postrojenja. Drugi model je s izmjenjivačem otpadne topline, gdje se toplina na izlazu iz plinske turbine iskorištava za zagrijavanje zraka u izmjenjivaču prije ulaska u komoru izgaranja, a u trećem modelu koristi se ubrizgavanje vode u dimne plinove. Napravljena je detaljna analiza svih bitnih parametara koji utječu na iskoristivost postrojenja kao što su tlak, temperatura i maseni protok. Kroz niz simulacija u zadanom programskom paketu obuhvaćeni su svi relevantni parametri te je pokazano kako i u kojoj mjeri utječu na iskoristivost u određenim režimima rada. Dijagrami i rezultati su dobiveni pomoću paketa EBSILON Professional i Microsoft Excel.
Abstract (english)
The aim of this assignment was to make a mathematical model of a gas-turbine power plant and mathematical models with improved thermodinamic efficiency using the EBSILON Professional program. Three mathematical models have been made, of which the first was basic model of a gas-turbine plant. The other model is with a heat exchanger of exhaust gases, where heat from gas turbine outlet is used for heating air in heat exchanger before entering the combustion chamber, and the third model uses injecting water into flue gases. A detailed analysis of all the essential parameters affecting plant efficiency such as pressure, temperature and mass flow has been made. Through a series of simulations, all relevant parameters are covered by the default program package, and it shows how and to what extent they affect the efficiency of certain operating modes. Diagrams and results were obtained using EBSILON Professional and Microsoft Excel.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:901007
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 In copyright icon
Created on2019-05-22 20:07:06