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Two Stroke Engine Indirect Fuel Injection
Kovář, Michal ; Drápal, Lubomír (referee) ; Janoušek, Michal (advisor)
This diploma thesis deals with indirect fuel injection on new two-stroke engine for motocross sidecar. The purpose of this work was to design the fuel injection system together with length of the fuel injection times. To determine the fuel injection times, it was necessary to determine the complete exhaust system that affect the volumetric efficiency. The conclusions were based on research in the field of two-stroke engines and calculations determining the amount of fuel per one cycle. The injection method together with the location of the fuel injector and type of fuel injector that can be use were determined and then the injection times that can be entered in the ECU.
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Two Stroke Engine Indirect Fuel Injection
Kovář, Michal ; Drápal, Lubomír (referee) ; Janoušek, Michal (advisor)
This diploma thesis deals with indirect fuel injection on new two-stroke engine for motocross sidecar. The purpose of this work was to design the fuel injection system together with length of the fuel injection times. To determine the fuel injection times, it was necessary to determine the complete exhaust system that affect the volumetric efficiency. The conclusions were based on research in the field of two-stroke engines and calculations determining the amount of fuel per one cycle. The injection method together with the location of the fuel injector and type of fuel injector that can be use were determined and then the injection times that can be entered in the ECU.
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Vliv režimu práce zážehového motoru na jeho tepelnou bilanci
Studený, Petr
The diploma thesis presents a topic The Influence of the Mode of Work of a Petrol Engine on its Heat Balance. The thesis is divided into two parts. The first one is focused on the characteristics of combustion engines and on individual components of a spark-ignition engine, which are closely related to a measurement of the heat balance. Second part of the presented thesis describes methodology of the heat balance measurement on a spark-ignition engine at the motor testing institute of Department of Technology and Automobile Transport of Mendel University in Brno. It is primarily focused on change of the individual heat flow components during different loading modes and graphic representation of them.
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Úplná charakteristika spalovacího motoru a její využití při provozu vozidla
Kopr, Pavel
This diploma theses deals with the topic "Full characteristics of cumbustion engine and its use in vehicle operation". This work is focused on the heat balance of petrol engine. This work is divided into two parts. In the first part of the thesis I focused on each part of the vehicle that is directly related to the heat balance, such as the engine, cooling system and exhaust system. These parts of the vehicle I will try to describe in more detail and divide. Second part of the theses describes the methodology for measuring the heat balance on the petrol engine in the test room of Ústav techniky a automobilové dopravy of the Mendel University in Brno. I focused on fuel consumption, changes of the temperature of the coolant, intake air and exhaust gases. Special attention is paid on the heat balance calculation.
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