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undergraduate thesis
Sustav ubrizgavanja pumpa - brizgaljka (PDE/UIS)
Slavonski Brod: College of Slavonski Brod, 2020. urn:nbn:hr:174:022242
Jurčak, Dinko
College of Slavonski Brod
Technical Department

Institutional repository: Repository of College of Slavonski Brod

Cite this document

Jurčak, D. (2020). Sustav ubrizgavanja pumpa - brizgaljka (PDE/UIS) (Undergraduate thesis). Slavonski Brod: College of Slavonski Brod. Retrieved from https://urn.nsk.hr/urn:nbn:hr:174:022242

Jurčak, Dinko. "Sustav ubrizgavanja pumpa - brizgaljka (PDE/UIS)." Undergraduate thesis, College of Slavonski Brod, 2020. https://urn.nsk.hr/urn:nbn:hr:174:022242

Jurčak, Dinko. "Sustav ubrizgavanja pumpa - brizgaljka (PDE/UIS)." Undergraduate thesis, College of Slavonski Brod, 2020. https://urn.nsk.hr/urn:nbn:hr:174:022242

Jurčak, D. (2020). 'Sustav ubrizgavanja pumpa - brizgaljka (PDE/UIS)', Undergraduate thesis, College of Slavonski Brod, accessed 27 June 2024, https://urn.nsk.hr/urn:nbn:hr:174:022242

Jurčak D. Sustav ubrizgavanja pumpa - brizgaljka (PDE/UIS) [Undergraduate thesis]. Slavonski Brod: College of Slavonski Brod; 2020 [cited 2024 June 27] Available at: https://urn.nsk.hr/urn:nbn:hr:174:022242

D. Jurčak, "Sustav ubrizgavanja pumpa - brizgaljka (PDE/UIS)", Undergraduate thesis, College of Slavonski Brod, Slavonski Brod, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:174:022242

Metadata
TitleSustav ubrizgavanja pumpa - brizgaljka (PDE/UIS)
Title (english)Unit - injector (PDE/UIS) Diesel engine injection system
AuthorDinko Jurčak
MentorNataša Veljić (mentor)
Committee memberJosip Jukić (predsjednik povjerenstva)
Committee memberNataša Veljić (član povjerenstva)
Committee memberOlivera Maglić (član povjerenstva)
GranterCollege of Slavonski Brod
(Technical Department)
Slavonski Brod
Defense date and country2020-06-29, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Production Mechanical Engineering
Abstract
U radu je analiziran sustav ubrizgavanja pumpa-brizgaljka (PDE/UIS) kao i prednosti i nedostatci, u odnosu na sustave, koji su također u upotrebi. Analizi sustava ubrizgavanja prethodio je detaljno opisan princip rada, kao i stvarni radni ciklus 4-taktnog Dieselovog motora. Potom su analizirane i različite vrste sustava za ubrizgavanje goriva (direktno i indirektno ubrizgavanje), princip rada i svi bitniji sastavni elementi potrebni za rad tih sustava. Kroz vremenski slijed događaja, važnih za usavršavanje sustava za ubrizgavanje, kroz povijest, prikazan je pregled razvoja istih. Detaljnije su opisani svi sustavi ubrizgavanja koji se koriste kod Diesel motora za komercijalne svrhe od mehaničkih do potpuno elektroničkih. Tu se ubrajaju, već zastarjela tehnologija mehaničkog reguliranja sustava za ubrizgavanje goriva i tehnologija elektroničkog reguliranja sustava, kao novija tehnologija, s kojom su postignute puno bolje karakteristike i performanse, u odnosu na sustav s mehaničkom regulacijom. U elektroničke sustave regulacije ubrajaju se: sustav ubrizgavanja pumpa-brizgaljka (PDE/UIS), razdjelna visokotlačna pumpa sa potisnim aksijalnim klipom, razdjelna visokotlačna pumpa sa radijalnim klipovima, i Common Rail (CR). U sustavu ubrizgavanja pumpa-brizgaljka (PDE/UIS), gorivo se u cilindar motora ubrizgava direktno, a sustav je karakterističan po tome što se jedinstvenim sklopom pumpe i brizgaljke postižu visoki tlakovi tijekom ubrizgavanja goriva u cilindar, te mu je ovo jedna od najvećih prednosti u odnosu na ostale sustave.
Abstract (english)
Unit injector system (PDE/UIS) is analyzed in use, his pros and cons compared to rest of the systems. Before the whole analyze, work principles and real work cycle of 4-stroke Diesel engine is shown. Different types of injecting systems (direct and indirect injecting), how they work and all essential elements required are being analyzed. Order of important achievements of development systems for injecting through history is being showed. All systems of injecting which are being used in Diesel engine from commercial purposes, all the way from mechanical to complete electric are described in more detail. There is mechanical regulation of system of injecting fuel which is outdated technology by today standards, and electronic regulation as new technologies which possess much better characteristics and performances compared to mechanical regulation. Electronic regulations possess distribution high pressure pump with thrust axial clip and electric regulation of diesel engine, distribution high pressure pump with radial clips, pump- injector system of injecting and Common Rail system of injecting as a system which achieves best results and which is being most used in todays time. Pump injector (PDE) is system in direct injecting fuel in engine cylinder, he is known for his unique pump set- injector which allows high pressure injecting, which is main advantage of the system.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:174:022242
Study programmeTitle: Professional study program in Production Engineering 
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 on2020-07-01 11:36:58