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undergraduate thesis
Stroj za hladno prešanje ulja
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2016. urn:nbn:hr:235:786474
Pandža, Mario
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

Institutional repository: Repository of Faculty of Mechanical Engineering and Naval Architecture University of Zagreb

Cite this document

Pandža, M. (2016). Stroj za hladno prešanje ulja (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:786474

Pandža, Mario. "Stroj za hladno prešanje ulja." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2016. https://urn.nsk.hr/urn:nbn:hr:235:786474

Pandža, Mario. "Stroj za hladno prešanje ulja." Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2016. https://urn.nsk.hr/urn:nbn:hr:235:786474

Pandža, M. (2016). 'Stroj za hladno prešanje ulja', Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 31 August 2024, https://urn.nsk.hr/urn:nbn:hr:235:786474

Pandža M. Stroj za hladno prešanje ulja [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2016 [cited 2024 August 31] Available at: https://urn.nsk.hr/urn:nbn:hr:235:786474

M. Pandža, "Stroj za hladno prešanje ulja", Undergraduate thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2016. Available at: https://urn.nsk.hr/urn:nbn:hr:235:786474

Metadata
TitleStroj za hladno prešanje ulja
Title (english)Cold press oil machine
AuthorMario Pandža
MentorNenad Bojčetić (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2016-03-02, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
Tema ovog rada je koncipiranje i konstrukcijska razrada stroja za hladno prešanje ulja koji osim uobičajenog pogona elektromotorom mora imati mogućnosti i ručnog pogona u slučaju nestanka (ili izostanka) električne energije. U uvodnom dijelu rada ukratko je opisana razlika između hladno i vruće prešanih ulja, te je dan prikaz nekih hladno prešanih ulja dobivenih iz sjemenki bez koštice. Također, prikazana je podjela strojeva za dobivanje ulja na dvije glavne skupine, te je opisan princip rada i njihovi osnovni dijelovi. Nadalje, napravljena je analiza tržišta i prikaz postojećih rješenja sličnih strojeva za hladno prešanje ulja. Funkcijskom dekompozicijom dan je prikaz osnovnih funkcija stroja, dok su morfološkom matricom prikazane neke od mogućnosti izvođenja tih funkcija. Na temelju toga osmišljena su četiri koncepta od kojih je samo jedan, nakon vrednovanja, išao u detaljnu konstrukcijsku razradu. Na kraju su nakon proračuna odabrane potrebne dimenzije osnovnih dijelova stroja, kao i neke standardne komponente, kako bi se ostvarili traženi parametri. Nakon svega, izrađen je računalni model i potrebna tehnička dokumentacija.
Abstract (english)
The subject of this paper is conceiving and design development of a cold press oil machine that is powered by conventional electromotor, but has the ability to be manually driven in the event of a power loss or a shortage. In the introductory chapter, there is a brief description of differences between cold and hot pressed oils, and a review of some cold pressed oils obtained from pitiless seeds. Also, there is a classification of oil-manufacturing machines into two major groups, and a description of their operating principle and some basic parts. Furthermore, a market analysis has been conducted alongside a review of some existing machine solutions for cold oil pressing. Few of the basic function of the machine are given through the functional decomposition, while some of the possible designs for those functions are presented in the morphological matrix. Based on those data, four concept machines were taken into consideration. After evaluation, only one of those staged through the final design elaboration. To achieve the required parameters, dimensions for some basic parts were chosen based on calculation, while others are standard parts. In the end, a CAD model and technical documentation were made.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:786474
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
Terms of useLicence In copyright icon
Created on2019-05-22 15:49:24