Analiza učinkovitosti kogeneracijskog postrojenja

Šimunović, David

prikaz prve stranice dokumenta Analiza učinkovitosti kogeneracijskog postrojenja

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master's thesis

Analiza učinkovitosti kogeneracijskog postrojenja

Rijeka: University of Rijeka, Faculty of Engineering, 2018. urn:nbn:hr:190:323600

Šimunović, David

University of Rijeka
Faculty of Engineering
Department of Thermodynamics and Energy Engineering
Section of Process Energy Engineering and Environment Protection

Cite this document

APA 6th Edition

Šimunović, D. (2018). Analiza učinkovitosti kogeneracijskog postrojenja (Master's thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:323600

MLA 8th Edition

Šimunović, David. "Analiza učinkovitosti kogeneracijskog postrojenja." Master's thesis, University of Rijeka, Faculty of Engineering, 2018. https://urn.nsk.hr/urn:nbn:hr:190:323600

Chicago 17th Edition

Šimunović, David. "Analiza učinkovitosti kogeneracijskog postrojenja." Master's thesis, University of Rijeka, Faculty of Engineering, 2018. https://urn.nsk.hr/urn:nbn:hr:190:323600

Harvard

Šimunović, D. (2018). 'Analiza učinkovitosti kogeneracijskog postrojenja', Master's thesis, University of Rijeka, Faculty of Engineering, accessed 18 April 2024, https://urn.nsk.hr/urn:nbn:hr:190:323600

Vancouver

Šimunović D. Analiza učinkovitosti kogeneracijskog postrojenja [Master's thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2018 [cited 2024 April 18] Available at: https://urn.nsk.hr/urn:nbn:hr:190:323600

IEEE

D. Šimunović, "Analiza učinkovitosti kogeneracijskog postrojenja", Master's thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:190:323600

Cite this item: https://urn.nsk.hr/urn:nbn:hr:190:323600

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Metadata

Title	Analiza učinkovitosti kogeneracijskog postrojenja
Title (english)	Efficiency analysis of cogeneration powerplant
Author	David Šimunović
Mentor	Kristijan Lenac (mentor)
Committee member	Kristian Lenić (predsjednik povjerenstva)
Committee member	Roberto Žigulić (član povjerenstva)
Committee member	Ozren Bukovac (član povjerenstva)
Granter	University of Rijeka Faculty of Engineering (Department of Thermodynamics and Energy Engineering) (Section of Process Energy Engineering and Environment Protection) Rijeka
Defense date and country	2018-09-28, Croatia
Scientific / art field, discipline and subdiscipline	TECHNICAL SCIENCES Mechanical Engineering
Abstract	Kogenercijsko postrojenje je energetsko postrojenje u kojemu se istovremeno proizvodi električna i toplinska energija. U njima se otpadna toplinska energija iz procesa proizvodnje električne energije koristi u potrošačima toplinske energije, poput procesnih postrojenja ili za grijanje objekata ili za toplu vodu. Prednosti kogeneracije nad klasičnim termoelektranama, poput veće iskoristivosti goriva, fleksibilnosti i smanjenog zagađenja čine kogeneraciju jako perspektivnom. U prvom dijelu rada je opisan rad kogeneracije, dijelovi koji čine kogeneracijsko postrojenje te podjele kogeneracija. Iznesene su prednosti i nedostaci kogeneracijskih postrojenja. Zatim se pristupilo opisu promatranog kogeneracijskog postrojenja, računanju toplinskih bilanci i proračunu pogonskog režima rada. Kako bi bolje analizirali kogeneracijsko postrojenje, rađeni su proračuni za razne moguće režime rada postrojenja kako bi uvidjeli kako se mijenja učinkovitost postrojenja u različitim režimima rada te kako bi mogli utjecati na poboljšanje učinkovitosti.
Abstract (english)	Cogeneration plant is a power station in which electricity and heat energy are generated simultaneously. In cogeneration plants the wasted heat that is produced in the generation of electricity is used in chemical plants or for district heating. The advantage of CHP over classic thermal plants are better fuel efficiency, operational flexibility and reduced environmental pollution make the extremely perspective. In the first part of this thesis I described the operation of CHP, what its main parts are and the classification of CHP. The main advantages and disadvantages of CHP are then listed. Then we proceeded to describe the operation of the cogeneration plant, calculated its heat balance transfers and made the calculations of a working regime. To do a better analysis of CHP, we made calculations of variable working regimes of the CHP plant so we could assess how the efficiency of a CHP plant changes with different variables and so that we can adjust those variables for better efficiency.
Keywords
Keywords (english)
Language	croatian
URN:NBN	urn:nbn:hr:190:323600
Study programme	Title: Mechanical Engineering Study programme type: university Study level: graduate Academic / professional title: magistar/magistra inženjer/inženjerka strojarstva (magistar/magistra inženjer/inženjerka strojarstva)
Type of resource	Text
File origin	Born digital
Access conditions	Access restricted to students and staff of home institution
Terms of use
Repository	Repository of the University of Rijeka, Faculty of Engineering
Created on	2018-10-19 12:02:52

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