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undergraduate thesis
RASHLADNI SUSTAV ZA DUBOKO HLAĐENJE
2023. urn:nbn:hr:228:153145
Ivišić, Krešimir
University of Split
University Department of Professional Studies
Department of Mechanical Engineering

Cite this document

Ivišić, K. (2023). RASHLADNI SUSTAV ZA DUBOKO HLAĐENJE (Undergraduate thesis). Split: University of Split. Retrieved from https://urn.nsk.hr/urn:nbn:hr:228:153145

Ivišić, Krešimir. "RASHLADNI SUSTAV ZA DUBOKO HLAĐENJE." Undergraduate thesis, University of Split, 2023. https://urn.nsk.hr/urn:nbn:hr:228:153145

Ivišić, Krešimir. "RASHLADNI SUSTAV ZA DUBOKO HLAĐENJE." Undergraduate thesis, University of Split, 2023. https://urn.nsk.hr/urn:nbn:hr:228:153145

Ivišić, K. (2023). 'RASHLADNI SUSTAV ZA DUBOKO HLAĐENJE', Undergraduate thesis, University of Split, accessed 24 April 2024, https://urn.nsk.hr/urn:nbn:hr:228:153145

Ivišić K. RASHLADNI SUSTAV ZA DUBOKO HLAĐENJE [Undergraduate thesis]. Split: University of Split; 2023 [cited 2024 April 24] Available at: https://urn.nsk.hr/urn:nbn:hr:228:153145

K. Ivišić, "RASHLADNI SUSTAV ZA DUBOKO HLAĐENJE", Undergraduate thesis, University of Split, Split, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:228:153145

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Metadata
TitleRASHLADNI SUSTAV ZA DUBOKO HLAĐENJE
Title (english)REFRIGERATION SYSTEM FOR DEEP COOLING
AuthorKrešimir Ivišić
MentorZlatko Jankoski (mentor)
Committee memberDanijela Pezer (član povjerenstva)
Committee memberSlaven Šitić (član povjerenstva)
GranterUniversity of Split
(University Department of Professional Studies)
(Department of Mechanical Engineering)
Split
Defense date and country2023-06-28, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U završnom radu izvršen je proračun i dimenzioniranje elemenata sustava za hlađenje smjese mono-etilen glikola i vode na temperaturu od -35°C. U teoretskom dijelu rada dan je uvod u tehniku hlađenja i primjenu rashladnih uređaja u današnje vrijeme. Prikazan je tehnički osvrt na osnovne komponente rashladnog ciklusa. U praktičnom dijelu rada definirani su svi projektni ulazni parametri na osnovu kojih je izvršen proračun i dimenzioniranje sustava. Na osnovu proračuna transmisijskih dobitaka rashladne posude i potrebnog kapaciteta za hlađenje mješavine smjese mono-etilen glikola i vode na temperaturu od -35°C, izrađen je proračun i dimenzioniranje mirnog isparivača izvedenog od bakrene cijevi. Dimenzionirani su i odabrani termo-ekspanzijski ventil i kondenzacijska jedinica s kompresorom i kondenzatorom. Konačno, dano je idejno rješenje izgleda rashladnog sustava za duboko hlađenje.
Abstract (english)
In this final thesis, the calculation and dimensioning of the elements of the system for cooling the mixture of mono-ethylene glycol and water to a temperature of -35°C was carried out. In the theoretical part of the work, an introduction to the refrigeration techniques and the use of cooling devices in today's time is given. A technical overview of the basic components of the refrigeration cycle is presented. In the practical part of the work, all the input parameters of the project were defined, based on which the calculation and dimensioning of the system was performed. Based on the calculation of the transmission heat gains of the cooling vessel and the necessary capacity to cool the mixture of mono -ethylene glycol and water to a temperature of -35°C, the calculation and sizing of the evaporator, made of copper pipes, is presented. Thermal expansion valve and condensing unit with compressor are dimensioned and selected. Finally, a conceptual design of the refrigeration system for deep cooling is given.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:228:153145
Study programmeTitle: Mechanical Engineering – professional - professional
Study programme type: professional
Study level: undergraduate
Academic / professional title: stručni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva (stručni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2023-06-28 12:42:37