Tehnološko-ekonomska analiza mogućnosti primjene solarnih rashladnih sustava na području Jadrana

Pajić, Marin (2017) Tehnološko-ekonomska analiza mogućnosti primjene solarnih rashladnih sustava na području Jadrana. = Techno-economic analysis on applicability of solar cooling systems in Adriatic region. Master's thesis , Sveučilište u Zagrebu, Fakultet strojarstva i brodogradnje, UNSPECIFIED. Mentor: Dović, Damir.

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Tehnološko-ekonomska analiza mogućnosti primjene solarnih rashladnih sustava na području Jadrana_Diplomski rad_Marin Pajić .pdf - Published Version Jezik dokumenta:Croatian

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Abstract (Croatian)

Tema rada je istražiti mogućnosti primjene, primarno sustava solarnog hlađenja, a sekundarno sustava solarnog grijanja i pripreme PTV-a za klimatsko područje Jadrana. Napravljen je računalni program za simulaciju rada solarnog toplinskog sustava, a sustav je dimenzioniran za nestambenu zgradu naziva „Kuća Palme“ u gradu Splitu. Solarni toplinski sustav koristi kao glavnu komponentu stvaranja rashladnog učina adsorpcijski rashladni uređaj (LTC 30 proizvođača Invensor) ili apsorpcijski rashladni uređaj (Wegracal 15 proizvođača EAW), dok se dozračeno sunčevo zračenje tretira koristeći pločaste (auroTHERM VFK 145 V) ili vakuumske (auroTHERM exclusiv VTK 1140/2) kolektore proizvođača Valliant. Međusobnim uparivanjem navedenih komponenti STS-a dobivaju se 4 varijante koje se zatim energetski i ekonomski analiziraju, kako za sezonu hlađenja tako i za cijelu sezonu grijanja i hlađenja u svrhu postizanja što kraćeg perioda povrata investicije i prikaza energetske efikasnosti STS-a. Ovim zadatkom se dobiva uvid u ekonomsku isplativost STS-a i mogućnosti dobivanja rashladnog učina adsorpcijskog/apsorpcijskog rashladnog uređaja u odnosu na dozračeno sunčevo zračenje.

Abstract

Theme of this thesis is to explore the possibilities of, primary solar cooling system and secondary solar heating and cooling system with preparation of domestic hot water in climate area of Jadran. Computer program for solar system simulation has been made and dimensioned for unpopulated building called “Kuća Palme” in town Split. Solar system uses, as main component for production of cooling effect, adsorption cooling machine (LTC 30 manufactured by Invensor) or absorption cooling machine (Wegracal 15 manufactured by EAW), while solar radiation is treated with plate (auroTHERM VFK 145 V) or vacuum (auroTHERM exclusiv VTK 1140/2) collectors manufactured by Valliant. There are 4 combinations by pairing after mentioned solar system components which are analyzed energetically and economically, for cooling season and also heating and cooling season in purpose of achieving shortest investment return period and for visualization of system’s energy efficiency. With this thesis one can get insight into economic profitability of solar cooling systems and possibility of achieving cooling effect with adsorption/absorption cooling machine in comparison to solar radiation.

Item Type: Thesis (Master's thesis)
Uncontrolled Keywords: Solar cooling, Adsorption cooling machine, Absorption cooling machine, late collectors, Vacuum collectors, Energetic and economic analysis
Keywords (Croatian): Solarno hlađenje, Adsorpcijski rashladni uređaj, Apsorpcijski rashladni uređaj, Pločasti kolektori, Vakuumski kolektori, Energetska i ekonomska analiza
Subjects: TECHNICAL SCIENCE > Mechanical Engineering > process energy engineering
Divisions: 300 Department of Thermodynamics, Thermal and Process Engineering > 320 Chair of Thermal and Process Engineering
Date Deposited: 30 Nov 2017 09:22
Last Modified: 12 Dec 2017 11:12
URI: http://repozitorij.fsb.hr/id/eprint/8145

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