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Biomass modification for energy use
Rieger, Lukáš ; Lisý, Martin (referee) ; Baláš, Marek (advisor)
RIEGER Lukáš: Biomass modification for energy use The main contents of the theses completed in the bachelor's programme of the field B-EPE is to make a summary of various methods and principles used for treatment of biomass, based on literature studies. Emphasis is put on the possibility of a subsequent use of the energy of a thus created organic. Considering that each of the methods used gives rise to products of varying characteristics depending on both the presentation and the type of the original biomass, an analysis of several types of solid biofuels (pellets and briquettes made of different materials by different manufacturers), which evokes an image of the diversity of the fundamental characteristics of the products made from modified biomass.
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Heating of the guesthouse
Kubík, Michael ; Vendlová, Lucie (referee) ; Počinková, Marcela (advisor)
The main subject of this bachelor thesis is the design of a heating system for a guesthouse located in a mountain area. The thesis is divided into 3 main parts - theoretical, computational and project. In the theoretical part, biomass and also petels are introduced. The second main part is focused on the concrete design of the heating system for heating and hot water. In the last part of the thesis, the technical report and the design of the building are provided.
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Comparison of properties of alternative pellets
Jansa, Oldřich ; Moskalík, Jiří (referee) ; Baláš, Marek (advisor)
This thesis deals with the alternative pellets and the means of production from raw material to final customer. The theoretical part deals with different techniques and manufacturing technologies used. Furthermore, the work deals with Czech and European legislation in the field of fuel pellets. The practical part deals with measuring and comparing the properties of selected standard pellets.
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Automatic pellets boilers
Albrecht, Ladislav ; Lisý, Martin (referee) ; Baláš, Marek (advisor)
Bachelor thesis deals with biomass pellets and combustion of various types of these pellets in an automatic pellet boiler. The thesis is divided into the theoretical and practical part. The first part deals with the research on the properties of solid fuels, next with biomass and finally with wood and alternative pellets. It also describes the technology of automatic pellet boilers. The second part describes the fuel analysis, the indirect method of calculating the efficiency of the boiler, the combustion test and the evaluation.
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Combustion of Paper Pellets
Veselý, František ; Elbl, Patrik (referee) ; Lisý, Martin (advisor)
The bachelor thesis deals with combustion of pellets of wheat straw with paper sludge additive. The work is divided into two main parts. The first part deals with theory of combustion and pellets. The second part is experimental and describes combustion test and measurements.
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Drying of biomass
Gruber, Jan ; Baláš, Marek (referee) ; Pospíšil, Jiří (advisor)
This thesis deals with the drying of biomass, especially drying of small wood mass. The various drying methods, such as belt drying, fluidized bed drying and drum drying are compared including their advantages and disadvantages. It is suggested basic technological scheme of drying line. The last part of the thesis deals with a calculation of drum dryer of specified performance and economic balance is made.
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Biomass Boilers
Nahodil, Jiří ; Moskalík, Jiří (referee) ; Baláš, Marek (advisor)
Bachelor’s thesis deals with the use of biomass for heating houses and apartment houses. The first part is dedicated to biomass. Here are mentioned the possibility of energy recovery, treatment and transformation of biomass into a form suitable for burning, its properties and combustion process itself. The second part is devoted to biomass boilers, their separation and description. The last section compares the specific biomass boiler with a boiler to natural gas, particularly from an economic perspective on the acquisition and subsequent operation.
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Heating of building with air conditioning
Toboláková, Andrea ; Vendlová, Lucie (referee) ; Topič, Jan (advisor)
The main goal of the diploma thesis is to design a heating system and hot water heating for a newly built wellness hotel placed on the beach nearby reservoir Vranov. The theoretical part is focused on the build heating with solid fuels specifically pellets. In the calculation part is processed the proposal of heating systems, the heat sources, the water heater and other equipment. The last part of the project includes a technical report and drawing documentation at the level of implementation of the project.
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Heating system in health center
Snášelová, Tereza ; Horák, Petr (referee) ; Počinková, Marcela (advisor)
The aim of this bachelor's thesis is design of heating and warm water preparation of health center. The project expect natural ventilation and consists of calculating heat losses, designing of heat source, heat transfer surfaces designing, pipeline proposition and regulation, warm water preparation designing and designing of boiler room. Warm water is preparing in combined DHW cylinder by heating water from boiler. Source of heat is pellet boiler.
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