National Repository of Grey Literature 70 records found  1 - 10nextend  jump to record: Search took 0.00 seconds. 
Reactors and heat exchangers using liquid metals
Kmoníček, Jiří ; Špiláček, Michal (referee) ; Šnajdárek, Ladislav (advisor)
This bachelor thesis deals with nuclear reactors using liquid metals and heat exchangers used in nuclear power plants. Furthermore, a thermal calculation is performed for the selected steam generator. The drawing documentation of selected parts is also included.
Flue gas - water heat exchanger design 2020
Pálka, Jaroslav ; Baláš, Marek (referee) ; Špiláček, Michal (advisor)
The aim of this final thesis is to design flue gas – water heat exchanger with certain power and entering temperatures. This heat exchanger is designed for a gas boiler. From over-view of suitable technologies was selected gasketed plate heat exchanger. Design consists of heat, pressure drop calculation and basic design drawing.
Design of the steam generator for a nuclear power plant
Hort, Lukáš ; Špiláček, Michal (referee) ; Milčák, Pavel (advisor)
This bachelor's thesis is about the design of a steam generator for a nuclear power plant. The opening chapters are purely theoretical, with the first one covering nuclear energy as such, the next one continuing with the search for different types of parogenerators and their subsequent comparison. This is followed by a calculation section dealing with the thermal calculation of the parogenerator for the given parameters.
Heating options of a house
Vaculík, Štěpán ; Špiláček, Michal (referee) ; Toman, Filip (advisor)
This bachelor's thesis deals with the topic of possibilities in heating a family house. The work is divided into a theoretical part, where various types of heat sources for family houses are presented, including their division and a description of the principle of operation. In the second practical part, the heat loss of the selected house is determined. With their use are designed ideal heat sources and comparison is included.
Accumulation of electricity from renewable sources
Plíšek, Petr ; Špiláček, Michal (referee) ; Pospíšil, Jiří (advisor)
This diploma thesis deals with the issue of accumulation of electricity produced by renewable sources. The first part focuses on the description of possible ways of accumulation, especially with focus on those methods, that are suitable for renewable energy sources. The next part deals with the design of the accumulation energy in the compressed air for the selected photovoltaic power plant. The necessity of designing a particular method of energy storage, is also its technical and economic analysis, which is the content of the last part of the thesis.
Thermal stability of the biomass combustion process
Grygar, Jan ; Špiláček, Michal (referee) ; Poláčik, Ján (advisor)
This bachelor thesis is focused on fne particles, which are produced by small combustion units, and their reduction. The frst chapter deals with the issue of fne particles, their creation, composition and their impact on man and the enviroment. The last chapter deals with the design of solution for reducing of emissions of small biomass combustion units.
Power-producing and Environmental Strategy of Czech Republic
Urbánek, Štěpán ; Brázdil, Marian (referee) ; Špiláček, Michal (advisor)
This bachelor thesis deals with energy and environmental strategy of Czech Republic. Part of this work is the description of international and intrastate documents which describes conditions and strategy objectives that not only our country must reach and fulfil them. Next is processed structure of the energy mix of Czech Republic and its predictable progress. In the next part of the work there is a characterization of possibilities how to produce electricity by renewable resources or nuclear energy and concept of using these sources in the future. The last part of the work contains prospect of reducing emission greenhouse gases.
Risk of Waste Combustion in Small Boilers
Kopecká, Eliška ; Špiláček, Michal (referee) ; Lisý, Martin (advisor)
The bachelor's thesis deals with the issue of waste combustion in small boilers. In the first chapter, the components of household waste are specified in more detail, as well as the pro-duction and possible waste management. The second chapter is focused on the formation of the pollutants during combustion and their impact on the environment and the human organ-ism. In the third chapter is presented the process of the operation of the waste incinerator and there are mentioned the limit values of the emissions that are released into the air. The fourth chapter deals with the reason for the origin and the comparison of the pollutants aris-ing from combustion in small boilers. Materials defined as household waste and pollutants released from them during incineration are described here. In the end, the results of the the-sis are evaluated.
Heat transfer design
Murín, Milan ; Brázdil, Marian (referee) ; Špiláček, Michal (advisor)
The bachelor thesis deals with a design of water – water heat exchanger with two types of baffle systems, disk and doughnut, and segmental. The thesis contains classification and description of tubular heat exchangers, geometry design, and calculation of pressure drops and heat transfer of the device for both eventualities. It also contains construction drawings of both types of baffles.
Rock heat accumulator
Nguyen Khac, Hoang ; Špiláček, Michal (referee) ; Pospíšil, Jiří (advisor)
The aim of the thesis to explain the functionality of seasonal accumulation with an in-depth view on rock bed accumulator. The computational model is based on the project located in Attenkirchen, Germany. After the technical analysis of the model is carried out an economical review can be realized. To conclude the thesis an evaluation is made comparing an accumulation system with a more traditional one.

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