Matematički model zračne komore za regulaciju tlaka plina u isparivaču ukapljenog naftnog plina

undergraduate thesis

• Title (english): Mathematical model of the air chamber for gas pressure regulation in the liquefied petroleum gas vaporizer
• Author: Hrvoje Ivaniš
• Mentor: Mislav Čehil (mentor)
• Granter: University of Zagreb; Faculty of Mechanical Engineering and Naval Architecture; Zagreb
• Defense date and country: 2024-02-29, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mechanical Engineering

Abstract

U prvom dijelu ovog završnog rada, opisana su svojstva ukapljenog naftnog plina (UNP-a). Obrazloženi su ekološki i ekonomski motivi primjene UNP-a kao pogonskog goriva vozila. Navedene su komponente UNP pogonskog sustava u vozilu. Detaljno je objašnjen princip rada plinskog isparivača. U drugom dijelu ovog rada izveden je matematički model zračne komore za regulaciju tlaka plina u isparivaču. Ispitani su utjecajni parametri na odziv tlaka u zračnoj komori. Rezultati simulacije provedene u Simulinku prikazani su grafički.

Abstract (english)

In the first part of this undergraduate thesis, liquefied petroleum gas (LPG) properties are described. Ecological and economic reasons for use of LPG as vehicle fuel are explained. The components of the LPG drive system in the vehicle are listed. The operating principle of the gas vaporizer is explained in detail. In the second part of this paper mathematical model of the air chamber for gas pressure regulation in the gas vaporizer is derived. The influential parameters on the pressure response in the air chamber are tested. The results of the simulation performed in Simulink are shown graphically.

• Keywords: ukapljeni naftni plin; UNP; isparivač plina; regulacija tlaka plina; zračna komora; matematički model; vrijeme kašnjenja
• Keywords (english): liquefied petroleum gas; LPG; gas vaporizer; gas pressure regulation; air chamber; mathematical model; time delay
• Language: croatian
• URN:NBN: urn:nbn:hr:235:730611
• Study programme: Title: Mechanical Engineering; specializations in: Design, Process and Energy Engineering, Production Engineering, Engineering Modelling and Computer Simulation, Marine Engineering, Industrial Engineering and Management, Materials Engineering; Course: Process and Energy 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 resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2024-02-27 20:42:01