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The feedwater safety valve flow capacity analysis
Fialová, Michaela ; Lisý, Martin (referee) ; Šen, Hugo (advisor)
In this thesis I review the sufficient flow capacity of the safety valve against high-pressure heater thermal pressurization in high-pressure feedwater heater on nuclear power Dukovany. I present basic possible cases of thermal pressurization both a high node heater, and the extended pressure unit in case of closure all power heads to steam generators.
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Energy storage in Building services systems
Bílek, Martin ; Počinková, Marcela (referee) ; Horák, Petr (advisor)
The subject of this thesis is energy storage systems in building services. In the first part the theoretical acquaintance with the nature of energy storage. In the second part has two variants preparation hot water in an apartment building. In the third part of the test solution storage tank of hot water. Development of computational algorithms, comparison of calculation used and the final summary.
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Heating type of hotel building
Rulíšková, Pavla ; Ambrožová, Iva (referee) ; Horák, Petr (advisor)
This thesis describes design of hotel and restaurant heating. The work is divided in several parts. The first part presents theory of cascade boilers. There are described the basic parts of this systems, their design and regulation. The second part is devoted to calculations. There are calculation of heat losses, design of radiators, design of heat source, pipe dimensionig, hydraulic assessment and desing of safety devices. In the third part is attached technical report and drawings of radiators connection a and drawings of boiler connection.
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