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Reducing emissions of SO2 in the flue gas from the fluidized bed boiler
Tesař, Jan ; Jecha, David (referee) ; Brummer, Vladimír (advisor)
Aim of this thesis is to design a technology of a flue gas desulphurization of fluidized bed boiler. Currently, the state of technology is not able to provide flue gas desulphurisation to required level. For this reason it is necessary to build additional device for the desulphurisation. Theoretical part of the thesis deals with the emission limits of sulphur dioxide, available methods of desulphurization and sorbents suitable for the desulfurization. In practical part conditioned dry sorption method is chosen for the specified source, technological and structural design for suggested desulphurization technology including design of all device is proposed. The thesis also includes a technology design and a 3D model.
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Osvětlování nebezpečných míst na pozemních komunikacích I. a II. tříd na rozhraní extravilánu a intravilánu
Tesař, Jiří
Based on long-term cooperation with the Directorate of Traffic Police of the Czech Republic and the respective regional unions Traffic Police was elaborated plan instructional guidelines for traffic engineers Police. Within the traffic administrative proceeding was found many shortcomings in the lighting of roads especially in the submitted project documentation for traffic administrative proceedings etc. I will deal with this issue and practical experience in my lecture including guidelines for cooperation and assistance of the Czech Society for lighting and Directorate of Traffic Police of the Czech Republic.
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Risk analysis of DINA-HITEX, spol. s.r.o
Tesař, Jaroslav ; Srna, Martin (referee) ; Hanušová, Helena (advisor)
This Master´s thesis analyzes the risks that are currently part of the business. It is important that businesses regularly with the identification and analysis of risks and tried to eliminate this risk. The thesis will analyze the company selected methods, identification of risks arising from the analysis and proposed measures to reduce and eliminate these risks
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Assembling and Functional Verification of a Home 3D Printer
Tesař, Jaroslav ; Zouhar, Jan (referee) ; Sedlák, Josef (advisor)
This thesis was created as a bachelor project in the Faculty of Mechanical Engineering at VUT in Brno. In the theoretical part, the additive technology Rapid Prototyping is introduced together with the most common methods, followed by the assessment of advantages and disadvantages of the new technology and its possible uses in various fields of human activity. In the experimental part of the diploma thesis was assembled and the printing parameters were set. Consequently the comparison models were printed on the 3D home printer and on professional printer Dimension uPrint. The accuracy of the printers is compared. The thesis concludes with the analysis of technical and economical parameters.
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Safety and fluency increasing - road I/43 Černá Hora - Sebranice
Bažant, Petr ; Tesař, Jiří (referee) ; Všetečka, Martin (advisor)
A part of the road I/43 in the section between Černá Hora and Sebranice is the subject of diploma thesis. The output of thesis is to identify problematic parts of the safety and fluency of traffic and to propose appropriate measures. The road I/43 is very problematic and discussed of these aspects. Becouse of the character and the results of traffic accidents is called Highway of death. The thesis contains proposals of structural modification in selected problematic sections. These structural modifications are intended to increase the safety of traffic, but in order to limit of flow of traffic. Depending on the long-delayed contruction of expressway R43 is in order to make quick and effective increase the safety and the fluency of traffic counting with traffic intensity in the full range.
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Web server with ARM microprocessor
Tesař, Jan ; Vařacha, František (referee) ; Prokeš, Aleš (advisor)
Diploma thesis is dealing with design and implementation of the web server and manage- ment website in the developing kit FriendlyARM Mini6410 with installed OS GNU/Linux. The embedded packaging system PTXdist is described in terms of Kernel configuration and selection of suitable applications. The device should be later used for the remote management of atmospheric optical link.
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uP Signal Generator
Tesař, Jaroslav ; Bradáč, Zdeněk (referee) ; Kučera, Pavel (advisor)
In the first part of this work, the digital-to-analog conversion problem and the single-chip microcontroller problem are theoretically described. The HW design of the low-frequency harmonic waveform generator, which is controlled by a microcontroller, is described in the second part. The third part deals with the description of ways how to generate harmonic waveforms using a microcontroller and DA converters. Furthermore, it describes the firmware of the microcontroller. The fourth part presents achieved results and electrical characteristics of the designed generator.
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Methods for the determination of radiological impact of the food chains
Tesař, Jakub ; Bartusková,, Miluše (referee) ; Havránková, Barbora (advisor)
The diploma work presents comprehensive overview of methods of determination of radiological impact on food chains. It describes the determination of radionuclides in groceries in common radiation situation and in unusual radiation situation. Practical part of the work presents two model radiation events. These are radiation event in the territory of Czech Republic and radiation event in the territory of other country and its impact on Czech Republic. In the end both model situations are compared.
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Secondary materials from household waste and their position in the global market
Tesař, Jan ; Šomplák, Radovan (referee) ; Pavlas, Martin (advisor)
The barchelor thesis is focused on the issues of material recovery of municipal waste. The work presents the basic concepts of waste management and resource data to help analyze the current virtual situation in the field of waste management. Work specifies the components with the greatest potential for material recovery. For the selected folder, which can be commonly referred to secondary raw materials, work tries to describe the flow of materials and meet with their potential application in the market.
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