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undergraduate thesis
TERMODINAMIČKA ANALIZA RANKINEOVOG CIKLUSA NETO SNAGE 100 MW
2018. urn:nbn:hr:153:659224
Marić, Josipa
Josip Juraj Strossmayer University of Osijek
Mechanical Engineering Faculty in Slavonski Brod

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Marić, J. (2018). TERMODINAMIČKA ANALIZA RANKINEOVOG CIKLUSA NETO SNAGE 100 MW (Undergraduate thesis). Slavonski Brod: Josip Juraj Strossmayer University of Osijek, Mechanical Engineering Faculty in Slavonski Brod. Retrieved from https://urn.nsk.hr/urn:nbn:hr:153:659224

Marić, Josipa. "TERMODINAMIČKA ANALIZA RANKINEOVOG CIKLUSA NETO SNAGE 100 MW." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Mechanical Engineering Faculty in Slavonski Brod, 2018. https://urn.nsk.hr/urn:nbn:hr:153:659224

Marić, Josipa. "TERMODINAMIČKA ANALIZA RANKINEOVOG CIKLUSA NETO SNAGE 100 MW." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Mechanical Engineering Faculty in Slavonski Brod, 2018. https://urn.nsk.hr/urn:nbn:hr:153:659224

Marić, J. (2018). 'TERMODINAMIČKA ANALIZA RANKINEOVOG CIKLUSA NETO SNAGE 100 MW', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Mechanical Engineering Faculty in Slavonski Brod, accessed 02 April 2025, https://urn.nsk.hr/urn:nbn:hr:153:659224

Marić J. TERMODINAMIČKA ANALIZA RANKINEOVOG CIKLUSA NETO SNAGE 100 MW [Undergraduate thesis]. Slavonski Brod: Josip Juraj Strossmayer University of Osijek, Mechanical Engineering Faculty in Slavonski Brod; 2018 [cited 2025 April 02] Available at: https://urn.nsk.hr/urn:nbn:hr:153:659224

J. Marić, "TERMODINAMIČKA ANALIZA RANKINEOVOG CIKLUSA NETO SNAGE 100 MW", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Mechanical Engineering Faculty in Slavonski Brod, Slavonski Brod, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:153:659224

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Metadata
TitleTERMODINAMIČKA ANALIZA RANKINEOVOG CIKLUSA NETO SNAGE 100 MW
Title (english)THERMODYNAMIC ANALYSIS OF REGENERATIVE RANKINE CYCLE OF THE NET POWER OUTPUT 100 MW
AuthorJosipa Marić
MentorMarija Živić (mentor)
Committee memberMarija Živić (član povjerenstva)
Committee memberMario Holik (član povjerenstva)
Committee memberAntun Barac (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Mechanical Engineering Faculty in Slavonski Brod
Slavonski Brod
Defense date and country2018-12-14, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U završnom radu je izvršena analiza Rankineova ciklusa s međugrijačem pare i jednim otvorenim i jednim zatvorenim zagrijačemnapojne vode koji ima neto snagu ciklusa 100 MW. Opisan je princip rada idealnog Rankineova ciklusa, regenerativnog Rankineova ciklusa te regenerativnog Rankineova ciklusa s međugrijačem pare. Uz analizu su priloženi odgovarajući dijagrami i sheme ciklusa. U zadatku završnog rada izračunat je maseni protok pare i termički stupanj djelovanja. Uz izračunati maseni protok i termički stupanj djelovanja idealnog ciklusa zamijenjen je idealni ciklus stvarnim pretpostavljajući izentropske stupnjeve djelovanja pumpe i turbine u rasponu od 80% do 90% te utjecaj tlakova na kojem rade otvoreni i zatvoreni zagrijačnapojne vode na termički stupanj djelovanja ciklusa variranjem njihovih vrijednosti u rasponu od 80% do 120%. Na temelju analize zaključeno je koliko je veći stupanj djelovanja idealnog Rankineova ciklusa od stvarnog te kako tlakovi zagrijačanapojne vode utječu na termički stupanj djelovanja ciklusu.
Abstract (english)
In thispaper, a Rankine cycleincludinganintermediatesuperheaterand one openand one closedfeedwaterheaterproducing 100 MW wasanalyzed. Thetheoreticalbasisofan ideal Rankine cycle, a regenerative Rankine cycleand a regenerative Rankine cyclewithanintermediatesuperheaterisexplained. Theanalysisisaccompaniedbyappropriatediagramsandcyclediagrams. Themaintaskinthispaperwas to calculatethemassflow rate andthethermalefficiencyofthecycle. Moreover, the ideal cyclewasreplacedby a real, assumingisentropicefficienciesof turbine andpumpintherangeof 80 to 90% andthe influence ofpressures, at whichopenandclosedfeedwaterheaterswork, on thethermalefficiencyofthecyclebyvaryingtheirvaluesintherangefrom 80% to 120%. Based on theanalysis, itisnoticedthedifferenceinthethermalefficiencyofrealcycleincomparisonwiththe ideal one, as well as how thefeedwaterheaterspressureinfluencesthethermalefficiencyofthecycle.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:153:659224
Study programmeTitle: Undergraduate Study in 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 conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2018-12-19 12:23:20