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master's thesis
Racionalizacija potrošnje rashladne vode u Univerzalnom uređaju za ekstrakciju B-811 LSV
2014. urn:nbn:hr:109:594478
Miljić, Goran
Josip Juraj Strossmayer University of Osijek
FACULTY OF FOOD TECHNOLOGY
Department of Process Engineering
Sub-department of Thermodynamics and Reaction Engineering

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Miljić, G. (2014). Racionalizacija potrošnje rashladne vode u Univerzalnom uređaju za ekstrakciju B-811 LSV (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY. Retrieved from https://urn.nsk.hr/urn:nbn:hr:109:594478

Miljić, Goran. "Racionalizacija potrošnje rashladne vode u Univerzalnom uređaju za ekstrakciju B-811 LSV." Master's thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, 2014. https://urn.nsk.hr/urn:nbn:hr:109:594478

Miljić, Goran. "Racionalizacija potrošnje rashladne vode u Univerzalnom uređaju za ekstrakciju B-811 LSV." Master's thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, 2014. https://urn.nsk.hr/urn:nbn:hr:109:594478

Miljić, G. (2014). 'Racionalizacija potrošnje rashladne vode u Univerzalnom uređaju za ekstrakciju B-811 LSV', Master's thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, accessed 13 April 2024, https://urn.nsk.hr/urn:nbn:hr:109:594478

Miljić G. Racionalizacija potrošnje rashladne vode u Univerzalnom uređaju za ekstrakciju B-811 LSV [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY; 2014 [cited 2024 April 13] Available at: https://urn.nsk.hr/urn:nbn:hr:109:594478

G. Miljić, "Racionalizacija potrošnje rashladne vode u Univerzalnom uređaju za ekstrakciju B-811 LSV", Master's thesis, Josip Juraj Strossmayer University of Osijek, FACULTY OF FOOD TECHNOLOGY, Osijek, 2014. Available at: https://urn.nsk.hr/urn:nbn:hr:109:594478

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Metadata
TitleRacionalizacija potrošnje rashladne vode u Univerzalnom uređaju za ekstrakciju B-811 LSV
Title (english)Rationalisation of cooling water consumption in Universal extraction unit B-811 LSV
AuthorGoran Miljić
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 country2014-03-13, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Food Technology
Engineering
Abstract
Mnogi uređaji za ekstrakciju pri svome radu troše značajne količine rashladne vode. Iz tog razloga javlja se potreba za racionalizacijom potrošnje rashladne vode. U ovome radu provedena je racionalizacija potrošnje rashladne vode u univerzalnom uređaju za ekstrakciju B-811 LSV. Studija potencijalne uštede rashladne vode napravljena je primjenom dimenzioniranog rashladnog tornja laboratorijskog mjerila. Za proračun rashladnog tornja određen je protok i temperatura rashladne vode na ulazu i izlazu iz hladila univerzalnog uređaja za ekstrakciju B-811 LSV, te temperaturu i relativnu vlažnost zraka u laboratoriju gdje su mjerenja provedena. Za mjerenje temperature rashladne vode korišteni su termoparovi tipa T. Na temelju izmjerenih parametara proveden je proračun rashladnog tornja. Proračunom rashladnog tornja utvrđena je potrebna visina (81,45 cm) i promjer baze rashladnog tornja (13,96 cm). Za potrebe provjere proračuna napravljene su dvije simulacije u programu CodeSkulptor. Rezultati dobiveni racionalizacijom potrošnje rashladne vode ukazuju na moguću uštedu u iznosu od 56,87 %.
Abstract (english)
Many of the extraction devices use significant amount of cooling water to operate. Because of this very reason the need for rationalizing the cooling water consumption appeared. In this work, the rationalization of the cooling water consumption was conducted in the universal extraction unit B-811 LSV. The study of potential water savings was conducted by scaling a cooling tower to laboratory size. To calculate the dimensions of cooling tower it was necessary to determine the flow and the temperature of cooling water on inlet and outlet point of the condenser in the universal extraction unit B-811 LSV, also the temperature and relative humidity of laboratory air. For the measurement of cooling water temperature, the T-type thermocouples were used. The cooling tower dimensions were calculated by previously determined parameters. It was determined that the needed height and the base diameter of the cooling tower were 81.45 cm and 13.96 cm, respectively. For the verification of conducted calculations, two simulations were made in CodeSkulptor program. The results of scaling the cooling tower clearly indicate the possibility of lowering the cooling water consumption by 56.87%.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:109:594478
ProjectNumber: 113-1130471-0592
Title: Nedestruktivne metode u procesima proizvodnje i čuvanja hrane
Leader: Damir Magdić
Jurisdiction: Croatia
Funder: MZOS
ProjectNumber: 113-1130471-0451
Title: Prijenos topline i toplinska svojstva pri procesiranju hrane
Leader: Bernarda Šeruga
Jurisdiction: Croatia
Funder: MZOS
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
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Created on2015-09-24 12:48:37