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Belt conveyor for brown coal
Krahulík, Michal ; Pokorný, Přemysl (referee) ; Malášek, Jiří (advisor)
The aim of this thesis is the design of the conveyor belt for coal. The beginning of this thesis is a basic description of the belt conveyor and its parts, then deals with the functional calculation according to the standard ČSN ISO 5048, while the transported material, axial distance, height difference and the required transport power were entered. The calculations also include strength calculations, for example checking the rotation of the axis and the deflection of the shaft of the driven drum, checking the pressure in the threads of the tensioning device. An essential part of the work is the choice of roller stands, rollers, conveyor belt, driven and driving drum, electric engine and the choice of tensioning equipment. There are drawing documentations, which consists of an assembly drawing of a belt conveyor and a weld of the frame of the tensioning station, attach to this thesis.
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Equipment for analysis of fuel jet from fuel nozzle
Krahulík, Michal ; Beran, Martin (referee) ; Svída, David (advisor)
Aim of this diploma thesis is a design and realization of the test rig for measuring characteristics of fuel jet from injector nozzle for vehicle internal combustion engines. The test rig was designed to test injectors for direct injection of petrol engines, especially for 1,5 TSI engine, which can be found in Volkswagen Group cars. The construction allows testing a big variety of injectors with only small adjustments of the test rig. Design was created in software Solidworks 2020. The thesis also deals with production process of individual components and with description of the used components for measuring and controling the test rig.
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Belt conveyor for brown coal
Krahulík, Michal ; Pokorný, Přemysl (referee) ; Malášek, Jiří (advisor)
The aim of this thesis is the design of the conveyor belt for coal. The beginning of this thesis is a basic description of the belt conveyor and its parts, then deals with the functional calculation according to the standard ČSN ISO 5048, while the transported material, axial distance, height difference and the required transport power were entered. The calculations also include strength calculations, for example checking the rotation of the axis and the deflection of the shaft of the driven drum, checking the pressure in the threads of the tensioning device. An essential part of the work is the choice of roller stands, rollers, conveyor belt, driven and driving drum, electric engine and the choice of tensioning equipment. There are drawing documentations, which consists of an assembly drawing of a belt conveyor and a weld of the frame of the tensioning station, attach to this thesis.
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