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Autonomous Power Supply for Sewerage Plant
Böserle, Otomar ; Dřínovský, Jiří (referee) ; Šebesta, Jiří (advisor)
The semester project called “The Autonomous System of Sewage Disposal Plant” seeks possible ways of using natural energy resources for purifying waste-water in areas without an l.v. access. We offer a possible solution in the form of fotovoltaic panels and we have also tried to find a compromise between the price and the sustainability of the system. Furthermore, we have designed circuits which could power the plant. We believe that after necessary tests and following adjustments the system could be used commercially. The part of the complete design dealing with gaining and accumulation of electrical energy could be used for other purposes too, e.g. for electrification of remote recreational areas.
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Material properties research for use in high-temperature solar thermal storage tank
Šot, František ; Vala, Jiří (referee) ; TROJAN,, Karel (referee) ; Steuer,, Radek (referee) ; Šťastník, Stanislav (advisor)
The use of thermal storage energy, using phase change materials appears to be an effective way to store thermal energy storage with the benefits of the high amount of energy while maintaining isothermal nature of the process. PCM methods are used in latent thermal storage systems for heat pumps, as well as in solar engineering or for temperature control in spacecraft. The past decade has extended these principles for cooling and heating in the building. There are a number of PCM systems, which operate over a wide temperature range, are used in various applications. This document includes a brief overview of the development and analysis of available thermal storage working mainly on the principle of PCM.
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The grid-off Wind Power, Principle, Effectiveness, Return
Havránek, Miroslav ; Radil, Lukáš (referee) ; Macháček, Jan (advisor)
This Master´s thesis deals with problematics of wind powered generators and their use in off-grid systems. In its first chapters aspects of wind as a power source are analyzed. Further on the thesis focuses on individual components of the off-grid systems. Also designing procedures of these systems are presented in the paper. The key parts of the thesis are 3 off-grid wind power system designs, which can be used to power a family house, and their energetical and economical evaluation.
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Savonius rotor
Záviška, Radek ; Fiedler, Jan (referee) ; Pospíšil, Jiří (advisor)
The diploma thesis is focused on designer works of Savounius rotor for Raječko location. Finish of this design work is equipment, which will be used in this location as decentralized source of electrical energy. In thesis are written manufacturing processes as so as the process of design part including the calculation part, which is focused on characteristic quantity of Savonius rotor. Thesis is finished by econominal assessment of project.
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Material properties research for use in high-temperature solar thermal storage tank
Šot, František ; Vala, Jiří (referee) ; TROJAN,, Karel (referee) ; Steuer,, Radek (referee) ; Šťastník, Stanislav (advisor)
The use of thermal storage energy, using phase change materials appears to be an effective way to store thermal energy storage with the benefits of the high amount of energy while maintaining isothermal nature of the process. PCM methods are used in latent thermal storage systems for heat pumps, as well as in solar engineering or for temperature control in spacecraft. The past decade has extended these principles for cooling and heating in the building. There are a number of PCM systems, which operate over a wide temperature range, are used in various applications. This document includes a brief overview of the development and analysis of available thermal storage working mainly on the principle of PCM.
|
|
|
Autonomous Power Supply for Sewerage Plant
Böserle, Otomar ; Dřínovský, Jiří (referee) ; Šebesta, Jiří (advisor)
The semester project called “The Autonomous System of Sewage Disposal Plant” seeks possible ways of using natural energy resources for purifying waste-water in areas without an l.v. access. We offer a possible solution in the form of fotovoltaic panels and we have also tried to find a compromise between the price and the sustainability of the system. Furthermore, we have designed circuits which could power the plant. We believe that after necessary tests and following adjustments the system could be used commercially. The part of the complete design dealing with gaining and accumulation of electrical energy could be used for other purposes too, e.g. for electrification of remote recreational areas.
|
|
|
Savonius rotor
Záviška, Radek ; Fiedler, Jan (referee) ; Pospíšil, Jiří (advisor)
The diploma thesis is focused on designer works of Savounius rotor for Raječko location. Finish of this design work is equipment, which will be used in this location as decentralized source of electrical energy. In thesis are written manufacturing processes as so as the process of design part including the calculation part, which is focused on characteristic quantity of Savonius rotor. Thesis is finished by econominal assessment of project.
|
|
|
The grid-off Wind Power, Principle, Effectiveness, Return
Havránek, Miroslav ; Radil, Lukáš (referee) ; Macháček, Jan (advisor)
This Master´s thesis deals with problematics of wind powered generators and their use in off-grid systems. In its first chapters aspects of wind as a power source are analyzed. Further on the thesis focuses on individual components of the off-grid systems. Also designing procedures of these systems are presented in the paper. The key parts of the thesis are 3 off-grid wind power system designs, which can be used to power a family house, and their energetical and economical evaluation.
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