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Design of testing rig for static and cyclic stress by pressure
Gerák, Jakub ; Polášek, Přemysl (referee) ; Škopán, Miroslav (advisor)
This diploma thesis describes the design of equipment for static and cyclic loading of coolers by pressure. The aim is to first identify the necessary parameters from the tested coolers. Then, based on the obtained data, design the hydraulic circuit, including the parameters of individual components and motors, followed by the design the control logic, which is required for designing the control system.
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Thermal analysis of Gunn diode
Chára, Pavel ; Lukeš, Zbyněk (referee) ; Pokorný, Michal (advisor)
The aim of bachelor’s project has been thermal analysis of Gunn diode. Gunn diode model involving thermal effects was analyzed in COMSOL Multiphysics. Another task was to design a suitable heat sink for diode and its proper function to verify simulations.
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Water Cooling System for Formula Engine
Bastl, Ondřej ; Janoušek, Michal (referee) ; Svída, David (advisor)
Diploma thesis is focused on design engine cooling system for formula vehicle type. The aim is introduce with cooling systems of Formula Student/SAE car and competition rules. Based on the famous engine determine the initial conditions for the cooling system. In addition to design all parts of the cooling system and check affordability.
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Design of beer tap
Vaňková, Klára ; Sládek, Josef (referee) ; Ondra, Martin (advisor)
The subject of my bachelor thesis is the design of a beer tap, in particular portable beer cooler and dispenser with a built in air compressor which has to comply with demanding constructional, ergonomic and aesthetic requirements. The ultimate goal of the designing process is to facilitate the portability of the dispenser and enhance its looks by creating a new visual style relating to the Czech tradition.
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Design of climatic chamber
Novák, Petr ; Šperka, Petr (referee) ; Frýza, Josef (advisor)
This bachelor thesis deals with the construction of climatic chamber, which allows continual change of temperature of air within the range of -10 to 50 °C and continual change of relative humidity of air within the range of 10 to 90 %. The chamber is going to be connected to optical tribometer or to Mini Traction Machine (MTM). Both these devices serve for observation of tribological processes in laboratory conditions. Climatic chamber is going to approximate these laboratory conditions more to the real ones by the modification of temperature and air humidity. In the thesis there is stated a concept of particular climatic units, a concept of the arrangement of these units and consecutive constructional solving of the whole device with the emphasis on simple construction, low charges of production, assembility and small proportions of the whole construction
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Design of Technology for the Part "Cooler"
Maluška, Martin ; Kolář, Ladislav ; Kalivoda, Milan
The subject of this bachelor thesis is to design technological process of production for "cooler" in the company Kovolit, a.s. In the first chapter is presented the part and described the present technology of production. The second part focuses on proposals of solutions to more efficient production. The last part of the thesis contains technical and economic evaluation.
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Airconditioning of sports centre
Vacková, Tereza ; Tesař, Zdeněk (referee) ; Rubina, Aleš (advisor)
The aim of the present bachelor thesis is to design air-conditioning devices in specific sections of a sports centre. The individual devices are designed to meet the hygienic, operational and functional requirements as demanded by the indoor microclimate of the premises. Devices 1 and 2 ensure the indoor air circulation, coverage of heat loss in winter and heat rise in sum-mer. Device 3 serves as a hot air ventilator for the hygienic facilities. The theoretical part of the thesis focuses on the issue of coolers. The practical part comprises of a proposal of three specific air-conditioning devices operating in a restaurant, squash courts and hygienic facilities. The result of the thesis is a project documentation of two air-conditioning devices for the given premises.
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