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Design of aeroderivative for use in compression stations
Dominik, Dávid ; Šnajdárek, Ladislav (referee) ; Škorpík, Jiří (advisor)
This thesis is concerned with the calculation of the power turbine. This turbine should be used in the automatic drive of the compressor used for compression of natural gas in compressor stations. Flight engine aeroderivate from the Rolls-Roye company, type RB211-22B, was used as gas generator. The main aim of the thesis is to summarize of the base atributes of the combustion turbines and aeroderivates. They are used for automatic engine, application a thermodynamic calculation of the power turbine, for reaction stage and basic strength calculations.
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Reversing turbocharger
Lapáček, Martin ; Škorpík, Jiří (referee) ; Fiedler, Jan (advisor)
This diploma thesis is dedicated to a design of a reversing turbo-compressor. The thesis is divided into several parts. The introductory part includes the relevant theory and categorization of turbomachines. The second part describes the storage system the machine is designed for. A separate chapter is devoted to other examples of possible use of this machine. The next chapter provides a detail description of modes and individual parts of the machine. The most comprehensive chapter is then devoted to the design of the compressor, turbine calculation and design of integrated gearbox. The thesis also includes an annex, which contains the technical documentation.
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Design of condensate steam turbine
Tota, Lukáš ; Fiedler, Jan (referee) ; Škorpík, Jiří (advisor)
Diploma thesis deals with the design of steam turbine of PBS ENERGO, a.s. company design concept. Condensing turbine is on low steam parameters and of barrel concept. Turbine has two unregulated steam extractions, regulation stage with action blading and seven stages with reaction blading type, which was computed with ca/u method on mean blading diameter. The thesis contains also design of thermic diagram, calculation of axial force on rotor, calculation of steam seals and basic design of longitudinal turbine cross section.
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Analysis of the steam engine for combined heat and power
Uryč, Jan ; Fiedler, Jan (referee) ; Škorpík, Jiří (advisor)
In some applications, the piston steam engine may be more suitable than the technology currently used. The thesis deals with the analysis of its advantages, weaknesses and possibilities of use, which are offered. Introduces the principles and functions of piston steam engines. It also contains a thermodynamic design based on a specific assignment and a feasibility assessment.
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Uses of two-shaft combustion turbine for cases serial and parallel arrangement
Minář, Luděk ; Kracík, Petr (referee) ; Škorpík, Jiří (advisor)
Master thesis deals with analysis of characteristic points of two-shaft combustion turbine cycle for two different concepts of turbine’s arrangement. Computational model is compiled within the thesis for serial and parallel arrangement. Thermodynamic magnitudes of characteristic points of cycle are calculated with the computational model for designed operating point. Initial values of the computational model are chosen in consideration of reaching compromise between maximal thermal efficiency and maximal specific power.
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Turbochargers for internal combustion engines.
Holík, Petr ; Martinec, Jiří (referee) ; Škorpík, Jiří (advisor)
This bachelor thesis deals with theme of turbochargers for internal combustion engines and shows basic systematic view of this theme. The work is divided into three main chapters. The first chapter deals with historical development and usage of turbochargers. The second chapter attends to working principle and energy transformation in the turbochargers. In the third chapter there are mentioned main types of turbochargers and their parameters and worldwide producers.
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Technologies of feedpump water to 100 kg/hour
Holčapek, Josef ; Fiedler, Jan (referee) ; Škorpík, Jiří (advisor)
The aim of my work is to research the field of pumping technology, specify the requirements for feed pumps for small energy blocks, determine the types of feed pumps and their properties. The next task is to design a connection of a selected feed pump in a system with a piston steam engine with a power of 2 kW.
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