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Solar heating tap water
Flöhsler, Tomáš ; Baláš, Marek (referee) ; Fiedler, Jan (advisor)
The aim of this BA Thesis is to design a fully operational system for heating hot tap water and devise economical part of the project. The design includes correct specification of solar collector size with reference to the most effective collector turning angle. In addition to that, the Thesis focuses on evaluating the economic return, service life and future usage. It is also necessary to include operation of the device and running costs of components needed for the smooth operation of this system. The solar system design is intended for a single family house in Rousínov, Vyškov District, South Moravian Region. The Thesis was written with the contribution of the companies which are specialists in this field.
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Family house environmental-friendly heating
Kocman, Luděk ; Neterda, Zdeněk (referee) ; Němec, Zdeněk (advisor)
The bachelor’s thesis deals with problem of family house environmental-friendly heating. The theoretic part contains an introduction and it describes options of heating with heat pumps, biomass boilers and solar systems. The practical part rates economy of heat pump working in years 2004-2009. It contains proposal of heating solution in 2010.
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Heating the house with "nearly zero" energy consuption
Lacina, Martin ; Hořinková, Lucie (referee) ; Horák, Petr (advisor)
The main content of this master thesis is the proposition for the heating of a multi-purpose building. The aim of this project is to find the best way how to manage heating with "nearly zero" energy consumption. In the first part of the thesis there is a description of currently the most common systems leading to energy savings. The second part consists of three possible technical alternatives, containing technical solutions for this particular building with the regard to the requirements of the task. The third part then consists of the chosen solution.
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Alternative energy sources for family house
Stacha, Radek ; Fortelný, Zdeněk (referee) ; Škvařil, Jan (advisor)
Bachelor thesis is focused on alternative sources of energy for the house and their evaluation. The first part focuses on the general view on alternative energy sources and making explicit the house of each resource of which the assessment is undertaken. The next chapters are focused on each types of renewables for which will be the conclusion in the end of each section for the assessment of a given house. The conclusion is evaulated for the selected type of alternative energy resources towards normally used ones.
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Design of heating system for low-energy family house
Kytýrová, Zdeňka ; Hejčík, Jiří (referee) ; Košner, Jan (advisor)
This diploma thesis deals with the design of a heating system for a "low-energy" house. It is conceived as a low temperature system using a combination of radiators and underfloor heating. The design is supplemented with a calculation of heat loss, a proposal of needed components, a scheme of the system and means of regulation. The second part solves the heat source selection. A solar system with vacuum tubes is used as the primary source. The second one is an electrical water heater located in the accumulation reservoir for the hot domestic water. Necessary calculations for the design of the solar system, together with a scheme and means of regulation, are enclosed in this section.
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Heating with renewable energy sources
Oravec, Jakub ; Vyhlídalová, Karolína (referee) ; Horák, Petr (advisor)
The goal of this thesis is to design heating sytem and hot water preparation system in apartment building with use of renewable energy sources. Theoretical part is focused on solar thermal collectors and their technical attributes. Practical part contains design of heating system and design of domestic hot water preparation system. Transport of heating water is provided by two pipe heating system with forced water circulation. Pellet boiler is usead as a heat source and is also usead as a primary heat source for hot water preparation. At the same time secondary domestic hot water prepartion system was designed through the use of solar collectors.
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Power sources in the Czech republic concentrated on using biomass
Vacek, Tomáš ; Liedermann, Pavel (referee) ; Špaček, Jaroslav (advisor)
This article introduces independent sources of electric energy in the Czech Republic, the different types of power plants, their productivity and the quantity of electric energy delivered to the main distributor. In our country, as well as around the world, commonly used fuels are fossil fuels- coal, crude oil, and gas. As the demand for energy grows, those supplies are slowly running out. Not to mention that those fuels have a negative environmental impact. They are a source of carbon, which causes damage to the atmosphere and leads to global warming. Power plants which do not produce carbon are much safer for the environment, and much more productive. However, the residue of this energy is challenging to dispose of. Nuclear energy has common attributes with renewing the sources of energies that are extremely friendly to our environment. Nuclear power plants also produce enough energy and with the usage of Fourth generation reactors, they will be able to recycle the nuclear fuels. Today, more importance is put on renewing sources which are more gentle for the environment. In the near future, CEZ Company, the largest producer of electric energy is planning to use water energy. Water energy comes from water plants or dams. Other ecological forms of energy include geothermal and solar energies. These two types of energy are not as applicable for our geographical position. Geothermal energy is commonly used on islands where there is an abundance of natural hot springs. The most discussed source of energy is bioenergy. It uses natural wood sources, recycled wood products, and applies bioenergy as a main source for thermal power plants.
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Energy efficient mountain chalet
Váňa, Václav ; Bečkovská, Tereza (referee) ; Bečkovský, David (advisor)
Diploma thesis solves project energy efficient mountain chalet in a sloping terrain. The building is located in the Protected Landscape Area Jeseníky near the nature reserve Pod Jelení studánkou. Object is located on plot number 91 in the cadastral Žďárský potok on the site of the initial burnt chalet. Objective of the proposal was ensure maximum energy self-sufficiency of the chalet. Built-up area is 496,47 square meters. The building has one floor, basement and attic. Object is used for temporary accommodation and restaurant services. Perimeter and interior bearing walls in the basement and ground floor are made of calcium silicate blocks, the attic has a timber frame walls made of KVH profiles. Ceiling plates are monolithic reinforced concrete. Cottage has a saddle roof with dormers, slope of the main part the roof is 40°. Entrance doors and windows are made of wood from Slavona. Included the diploma thesis is also seminar work on the topic of supporting structural systems of timber structure.
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