Browsing Práce a štúdie by Author "Čerňan, Jozef"
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Analysis of technical modifications to enable combustion of gaseous fuel in a turboshaft engine
Remšík, Matej; Čerňan, Jozef (University of Žilina, 2023)The aim of this article is to investigate the feasibility of modifying turboshaft engines for gaseous fuel combustion. With growing concern for environmental sustainability and oil price volatility, there has been an ... -
Construction design of a three-cylinder two-stroke radial engine
Lubják, Peter; Čerňan, Jozef (University of Zilina, 2022)The goal of modern society is to improve efficiency in all areas. Our goal is to convert the old engine parts into a functional power unit that is more efficient than the donor parts. Modern electric motors with high ... -
Design and implementation of an alternative Rotax 915is engine management system
Psárska, Vanesa Viktória; Čerňan, Jozef (University of Žilina, 2023)The content of this article is design and implementation of an alternative Rotax 915is engine management system. In my research, I worked with a wide-spectrum control unit ECU MASTER designed for the optimization of the ... -
Design and implementation of engine test device for the M601 engine
Pukač, Andrej; Čerňan, Jozef (University of Žilina, 2023)The aim of this article is to create a proposal and documents for the implementation phase of the engine test device for the Walter M601 engine, which after implementation will serve as a teaching and research aid for ... -
Design and implementation of equipment for partial use of combustion engine exhaust energy
Szarowski, Alec; Čerňan, Jozef (University of Zilina, 2022)The content of the diploma thesis was the design and implementation of equipment for the partial use of exhaust gas energy of the internal combustion engine and the possibilities of using this equipment in internal combustion ... -
Design and implementation of the aerobatic fuel system of the M60 engine
Horák, Tomáš; Čerňan, Jozef (University of Žilina, 2022)The paper deals with the specific modification of the M60 two-stroke engine so that the engine can be used in aerobatic conditions. In the introduction of the paper, the basic theory concerning piston two-stroke engines, ... -
Design of a bladeless engine compressor based on magnetohydrodynamics
Stachová, Jana; Čerňan, Jozef (University of Zilina, 2021)This article is a technical analysis focusing on the design of a bladeless compressor based on magnetohydrodynamics and the possibilities of its use. The aim of this work is to design new solutions in the field of aircraft ... -
Design of lubrication system, design of motor bed, selecting of propeller for aircraft piston engine
Suk, Michal; Čerňan, Jozef (University of Zilina, 2021)I will briefly address the three orientations of my paper in this scientific article. I will not go into details in the article. In the first part I will briefly describe the design procedure of a piston engine lubrication ... -
Design of the system for the optimal composition of the fuel-air mixture of the M60 engine
Koša, Dávid; Čerňan, Jozef (University of Žilina, 2023)The aim of article is to design a system for maintaining the optimal composition of the fuel-air mixture in an internal combustion engine, to describe in more detail the principle of mixture preparation with the help of ... -
Design optimization of a compressor stage with counter-rotating rotors
Šajbanová, Kristína; Čerňan, Jozef (University of Zilina, 2021)The paper deals with the design optimization of the compressor stage with counter-rotating rotors, especially in order to create a model which, due to its parameters in real operation, would achieve the maximum possible ... -
ELECTRIC MOTOR AS A REPLACEMENT FOR COMBUSTION ENGINE IN PROPULSION SYSTEM OF AIRCRAFT
Michalík, Matúš; Čerňan, Jozef (Žilinská univerzita v Žiline, 2020)Main aim of this paper is to acquaint readers with a new-formed trend in aviation, which is electrification of aircraft propulsion systems. In thesis I target to social-political, econo]mical and technical aspects of this ... -
Fuels for carbon neutrality in aviation
Valášek, Denis; Čerňan, Jozef (University of Žilina, 2023)Aviation is one of the fastest-growing industries, but its contribution to greenhouse gas emissions cannot be ignored. In recent years, the development of alterna-tive fuels for aviation has gained increasing attention to ... -
Ignition system and their purpose in aircraft reciprocating engines
Vorlíček, Marek; Čerňan, Jozef (University of Žilina, 2023)This research describes the function and principles of ignition systems in aircraft reciprocating engines. Physical-chemical processes, which are part of combustion, and the factors affecting them are defined in detail. ... -
Ignition systems of combustion piston engine and possibility of its optimization
Vorlíček, Marek; Čerňan, Jozef (University of Zilina, 2021)This paper explains the basic definition of ignition, combustion and description of the ignition system functionality. The ignition systems are divided according to established criteriums into the most used types and ... -
IMPLEMENTÁCIA PALIVOVÝCH ČLÁNKOV V ALTERNATÍVNEJ POHONNEJ SÚSTAVE LETÚNOV
Valentovičová, Laura; Čerňan, Jozef (Žilinská univerzita v Žiline, 2020)This paper is focused on the research of the implementation of fuel cells in an alternative aircraft propulsion system. Regarding the fact that the world’s population is growing and fossil fuel reserves are gradually ... -
Innovation options for selected M60 engine systems: ignition system and engine parameter monitoring
Suchanovský, Matúš; Čerňan, Jozef (University of Zilina, 2022)The topic of this paper is the possibility of innovating the ignition system of the M60 engine. The main part is the practical solution of the assignment. It shows the condition of the original ignition system, which was ... -
Innovation options for selected systems of M60 engine: exhaust system and engine cooling
Lapínová, Branislava; Čerňan, Jozef (University of Zilina, 2022)Our article deals with the design and construction of a resonant exhaust system and cooling system for the M60 engine. In introductory part, the article provides the reader with a final overview of two-stroke. In the next ... -
Modification possibilities of automotive power plant for aviation purposes: fuel system and turbocharger system
Pukač, Andrej; Čerňan, Jozef (University of Zilina, 2021)The objective of this article is to develop and demonstrate modification of automotive engine for aviation purposes. Automotive engine in aircraft has its pros and cons, but It can be good economical alternative to power ... -
MOŽNOSTI ZNIŽOVANIA ŠKODLIVÝCH EMISIÍ V LETECKEJ DOPRAVE
Szarowski, Alec; Čerňan, Jozef (Žilinská univerzita v Žiline, 2020)This paper discusses the impact of air traffic on environment. The combustion of fuels causes creation of huge amount of harmful substances that are released to the upper atmosphere, where they influence the atmospheric ... -
MOŽNOSTI ZVYŠOVANIA VÝKONU LETECKÝCH PIESTOVÝCH MOTOROV A ICH VÝVOJ
Goldschmidt, Jakub; Čerňan, Jozef (Žilinská univerzita v Žiline, 2020)The purpose of this paper is to refer to possibilities of increasing the power of the aircraft piston engine. In the first part of this thesis I analyze and point out, what in general aircraft piston engine is, what parts ...