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master's thesis
Izrada modela rashladnog tornja u svrhu uštede rashladne vode
2016. urn:nbn:hr:109:225966
Čakalović, Lorena
Josip Juraj Strossmayer University of Osijek
FACULTY OF FOOD TECHNOLOGY
Department of Process Engineering
Sub-department of Thermodynamics and Reaction Engineering

Cite this document

Čakalović, L. (2016). Izrada modela rashladnog tornja u svrhu uštede rashladne vode (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY. Retrieved from https://urn.nsk.hr/urn:nbn:hr:109:225966

Čakalović, Lorena. "Izrada modela rashladnog tornja u svrhu uštede rashladne vode." Master's thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, 2016. https://urn.nsk.hr/urn:nbn:hr:109:225966

Čakalović, Lorena. "Izrada modela rashladnog tornja u svrhu uštede rashladne vode." Master's thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, 2016. https://urn.nsk.hr/urn:nbn:hr:109:225966

Čakalović, L. (2016). 'Izrada modela rashladnog tornja u svrhu uštede rashladne vode', Master's thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, accessed 30 September 2024, https://urn.nsk.hr/urn:nbn:hr:109:225966

Čakalović L. Izrada modela rashladnog tornja u svrhu uštede rashladne vode [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY; 2016 [cited 2024 September 30] Available at: https://urn.nsk.hr/urn:nbn:hr:109:225966

L. Čakalović, "Izrada modela rashladnog tornja u svrhu uštede rashladne vode", Master's thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, Osijek, 2016. Available at: https://urn.nsk.hr/urn:nbn:hr:109:225966

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Metadata
TitleIzrada modela rashladnog tornja u svrhu uštede rashladne vode
Title (english)Design of the cooling tower model for cooling water saving
AuthorLorena Čakalović
MentorSandra Budžaki (mentor)
MentorFrane Čačić Kenjerić (komentor)
Committee memberAna Bucić-Kojić (predsjednik povjerenstva)
Committee memberSandra Budžaki (član povjerenstva)
Committee memberFrane Čačić Kenjerić (član povjerenstva)
Committee memberMirela Planinić (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
FACULTY OF FOOD TECHNOLOGY
(Department of Process Engineering)
(Sub-department of Thermodynamics and Reaction Engineering)
Osijek
Defense date and country2016-09-27, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Food Technology
Engineering
Abstract
Na Prehrambeno-tehnološkom fakultetu Osijek (PTFOS) se kao energent koristi voda za piće u rashladne svrhe jer ne postoji sustav rashladne vode. Voda za piće kao rashladna voda se koristi u laboratorijima za znanstveno-istraživački rad i nastavni rad (studentske vježbe). Na temelju analize potrošnje rashladne vode s ciljem uštede i ekološkog pristupa potrošnji vode, te smanjenja izdataka za vodu, u okviru ovog diplomskog rada izrađen je model rashladnog tornja. Za vrijeme provođenja vježbe Određivanje masti po Soxhletu u trajanju od 240 min potrošeno je rashladne vode 243,69 L. Provođenjem vježbe Određivanje masti po Soxhletu uz hlađenje rashladne vode u konstruiranom modelu rashladnog tornja za istu vježbu utrošeno je 5,33 L što je za 97,81 % manje u odnosu na provođenje vježbe bez hlađenja rashladne vode u rashladnom tornju. Od ukupno potrošene količine vode na godišnjoj razini za koju se drži da je potrošena u rashladne svrhe na PTFOS-u u znanstveno-istraživačke i nastavne svrhe, (1.241,5 m3) moguće je primjenom konstruiranog modela rashladnog tornja uštedjeti najmanje 87,5 % (1.086,1 m3) što iznosi 15.898,5 kn/god.
Abstract (english)
At the Faculty of Food Technology Osijek (PTFOS) drinkable water is used in the cooling purposes because there is no cooling water system at the institution. Drinking water as cooling water is used in laboratories for scientific research and teaching activities (student exercise). Based on the analysis of the consumption of cooling water with the aim of saving and ecological approach to water consumption and reduction of expenditures for water, in the context of this diploma thesis the model of cooling tower was made. While conducting exercises Determination of fat by Soxhlet for a period of 240 minutes 243.69 L was spent. Conducting the exercise Determination of fat by Soxhlet using water cooled down in the model of cooling tower the 5.33 L od cooling water was spent for whole excercise, which is 97.81% less than conducting exercise without cooling the cooling water in the cooling tower. Of the total amount of water consumed on an annual basis which is considered to be consumed in cooling purposes at PTFOS-in for scientific and teaching activities (1,241.5 m3), using the constructed model of the cooling tower, can save at least 87.5% (1086.1 m3) which amounts to 15,898.5 kn/year.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:109:225966
Study programmeTitle: Process Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka procesnog inženjerstva (magistar/magistra inženjer/inženjerka procesnog inženjerstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2017-06-02 14:23:54