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Modern methods of supercharger internal combustion engines
Blaha, Adam ; Mauder, Tomáš (referee) ; Štětina, Josef (advisor)
This bachelor´s thesis is aimed at the supercharged engines with the internal combustion. Here are mentioned various types of a charging considering design and use, typical diagrams appearance and the boost control. Considering the name of this bachelor´s thesis the old types of charging or these which are not in use today for any reason are not purposely mentioned here.
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Present Trends is Power Increasing of CI and SI Engines
Slovák, Jan ; Ramík, Pavel (referee) ; Dundálek, Radim (advisor)
This bachelor thesis is only the search character. In this thesis are described different types of engines, also are discussed the most common types of supercharging engines – by compressor and turbocharger. Along with them are showed less known methods of supercharging. At next chapter, thesis describes another possible methods of increasing of engine power like chiptuning etc. Last chapter is about near future and describes for example engine downsizing and hybrid cars.
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Compressors for refrigeration equipment
Perejda, Michal ; Sekanina, Bohumil (referee) ; Štětina, Josef (advisor)
The work is devoted to the problematic of compressors for refrigeration equipment with a focus on industrial refrigeration and medium performance output requirements. Reader receives a basic overview of the construction, operating cycle, pressure and temperature process and the compressor performance control options of the three in engineering practice most common types of compressors: reciprocating, screw and scroll. It describes the basic elements and actions of the cooling circuit within the information range most important for understanding the compressor operating cycle. This work includes thermodynamic analysis of the reciprocating compressor working cycle and shows practical application of compression device in real operation. The goal of this work is to provide the reader with a description of the thermodynamic process in the compressor, a comprehensive and systematic overview of the types of compressors used in practice and compare their characteristics, advantages and disadvantages.
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Heat pumps
Kubik, Martin ; Fortelný, Zdeněk (referee) ; Chroboczek, Libor (advisor)
The Bachelor thesis contains a brief introduction to heat pumps problems and analyses a principle of their operation. In this thesis there is further mentioned partition and characteristics of compressors, heat exchangers and refrigerants. In the thesis there are described heat pump types, which are: air–water, water–water and ground–water, including advantages and disadvantages and conditions of realization. The last part of the thesis deals with calculation of investment in the case of using heat pump for hot service water heating and its analysis.
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Internal combustion engines of Volkswagen group
Kalnaši, Radoslav ; Novotný, Pavel (referee) ; Píštěk, Václav (advisor)
Radoslav Kalnaši Internal combustion engines of Volkswagen Group This bachelor thesis evaluates development of the Volkswagen combustion engines, the present state and the future perspective. It provides description of the historical evolution of the Volkswagen combustion engines. The thesis concentrates on the present Volkswagen drive unit and possibilities of the future Volkswagen engines development.
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The redesign of the compressor for electromotor driving
Mikulka, Vít ; Venclík, Jiří (referee) ; Mazůrek, Ivan (advisor)
This bachelor thesis deals with redesign of the compressor for electromotor driving. First part focuses on the principle of compressors, their development and division. The next part describes a compressor MK 100 produced by Benda kompresory Ltd. company. The technical solution of its redesign for 2,2kW electromotor propulsion with maintaining a rotation speed mode of original Honda engine is explained in the last part. This compressor should be used in its redesign version at FME BUT in Brno.
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Present-day Methods For Piston Engine Power Increase
Vertaľ, Peter ; Svída, David (referee) ; Dundálek, Radim (advisor)
This baccalaureate work deal with analysis summary survey contemporary state modern spirit combustion motor that are supercharged turbo blower , compressors or by other used manners which lead its by effect to escalation achievement motor. Part of work is also description single constructional solving given to supercharged element and on no coherent transport systems single parts . Analysis will further include basic engineering characteristic and descriptions given to from which will flux their principle functionality.
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Strategy Howden ČKD Compressors, spol. s r.o. in Russian Federation
Chornopyshchuk, Andriy ; Zadražilová, Dana (advisor) ; Izera, Václav (referee)
Howden ČKD Compressors s.r.o. is a mechanical engineering company, which manufactures modern high-tech products, particularly industrial compressors, medium and large capacity electric motors and generators. The company provides its customers with complex technical services and supplies spare parts for different types of industrial equipment. The profound experience in manufacturing and business, technological basis, experienced design department and the existence of highly qualified staff help firm to satisfy client's highest requirements. The main objective of this thesis is analysis of present business activities and creating concept of competitive strategy for Russian Federation.
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