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undergraduate thesis
Idejno rješenje 700 kW ORC kogeneracijskog postrojenja loženog drvnom biomasom
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2015. urn:nbn:hr:235:511826
Lovrak, Ana
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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Lovrak, A. (2015). Idejno rješenje 700 kW ORC kogeneracijskog postrojenja loženog drvnom biomasom (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:511826

Lovrak, Ana. "Idejno rješenje 700 kW ORC kogeneracijskog postrojenja loženog drvnom biomasom." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2015. https://urn.nsk.hr/urn:nbn:hr:235:511826

Lovrak, Ana. "Idejno rješenje 700 kW ORC kogeneracijskog postrojenja loženog drvnom biomasom." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2015. https://urn.nsk.hr/urn:nbn:hr:235:511826

Lovrak, A. (2015). 'Idejno rješenje 700 kW ORC kogeneracijskog postrojenja loženog drvnom biomasom', Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 26 June 2024, https://urn.nsk.hr/urn:nbn:hr:235:511826

Lovrak A. Idejno rješenje 700 kW ORC kogeneracijskog postrojenja loženog drvnom biomasom [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2015 [cited 2024 June 26] Available at: https://urn.nsk.hr/urn:nbn:hr:235:511826

A. Lovrak, "Idejno rješenje 700 kW ORC kogeneracijskog postrojenja loženog drvnom biomasom", Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2015. Available at: https://urn.nsk.hr/urn:nbn:hr:235:511826

Metadata
TitleIdejno rješenje 700 kW ORC kogeneracijskog postrojenja loženog drvnom biomasom
Title (english)Conceputal design of 700 kW ORC biomass fired cogeneration plant
AuthorAna Lovrak
MentorDražen Lončar (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2015-09-23, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U radu su opisane komercijalno dostupne kogeneracijske tehnologije koje koriste krutu biomasu kao gorivo, a čija snaga ne prelazi 1 MWe. Opisane kogeneracije su: ORC kogeneracija s termouljem kao prijenosnikom topline, ORC kogeneracija s direktnim isparavanjem organskog medija te plinski motor pogonjen generatorskim plinom dobivenim rasplinjavanjem biomase. Posebno su proračunate i opisane komponente ORC kogeneracije s direktnim isparivanjem organskog medija čija je električna neto snaga 700 kW. Proračunata kogeneracija se planira postaviti unutar drvnoprerađivačke industrije, a proizvedena toplinska energija će se koristiti za sušenje sirovine iz koje će se proizvoditi peleti, te za grijanje radnih prostora. Kako bi se mogla predvidjeti potrošnja toplinske energije iz kogeneracije, izračunate su potrebe za toplinskom energijom, pri čemu su uzete u obzir klimatske prilike na mjestu planirane kogeneracije. Na kraju su navedeni glavni financijski pokazatelji pogona potrebni za izračun profitabilnosti projekta.
Abstract (english)
This paper describes the commercially available cogeneration technologies that use biomass as fuel and whose electrical power does not exceed 1 MW. Described cogeneration are: ORC cogeneration with oil loop, ORC cogeneration with direct evaporation and a gas engine powered by generator gas, obtained from biomass gasification. Components of 700 kW ORC cogeneration with direct evaporation that has net electrical power of 700 kW, were calculated and described . Calculated cogeneration is planed to set up within wood industry, which will use heat for heating working premises and for drying material that will be used for production of pellets. In order to predict consumtion of heat from cogeneration, heat requirements are calculated, and in this calculations are climatic conditions of the location (where cogeneraton is planed to be) taken into account . Finally, main financial indicators of operation which are necessary for calculation profitability of the project are shown.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:511826
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
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Created on2019-05-22 14:47:50