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Assessment of investment in heating house
Zdražil, Pavel ; Štelcl, Otakar (referee) ; Baláš, Marek (advisor)
The bachelor´s thesis deals with economic evaluation of investment in insulation and heating and resulting operation of boilers in a family house. The calculation of thermal design power, which is needed for heating, was made according to norm ČSN EN 12831 for the house in actual state without insulation. Further were suggested two options of insulations and modernization of windows, for reduction of heat loss. Then was calculated the thermal design power for the two new options, again according to norm ČSN EN 12831. Next were presented possibilities of heat sources. For the specified family house was chosen a gas boiler in classical and condensing implementation for all three variants of insulation. These all options have made six variants which were compared together and evaluated. In the conclusion were excluded four variants economically disadvantageous and was chosen one of the final two variants as the best suggestion for the specified family house.
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Heat sources for industrial buildings
Vejnarová, Nikola ; Počinková, Marcela (referee) ; Formánek, Marian (advisor)
The thesis is focused on the design of the new heat source of the existing building. The first part deals with the heat sources and fuels used in the Czech Republic. The second part includes design of three variants of heat sources: gas boilers, cogeneration unit with the electric boilers and cogeneration unit with gas boilers. The individual variations are also evaluated in terms of user comfort, space requirements or economy of operation. The third part includes measurement and evaluation of internal environment of the dining hall.
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Modern Trends of Heating of Family House
Dohnal, Jakub ; Suk, Ladislav (referee) ; Lisý, Martin (advisor)
This bachelor thesis deals with modern trends of heating of family house. At the beggining is indicated brief history and current sources for heating of family houses. After this is described a research of various technologies for heating with their advantages and disadvantages. The last part is given to comparison all methods of heating and overall evaluation.
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Air conditioning in the theater
Lenhart, Marek ; Vlček, Petr (referee) ; Blasinski, Petr (advisor)
The Bachelor’s dissertation is divided into three parts: theoretical, computational and design. The theoretical part is focused on heat recovery systems in air condition. The computational and project part deal with the design of air ventilation, heating and air conditioning theater.
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Heating the House by a Heat Pump
Najbrtová, Zuzana ; Sitek, Tomáš (referee) ; Toman, Filip (advisor)
The bachelor thesis deals with the issue of heating a house by a heat pump. It has two parts: The theoretical part describes the principle of heat pump and its types, according to the source of low-potential energy used. The practical part outlines the dimensioning of the heat pump, based on the calculation of the heat loss of the selected building. Finally, the economic-technical comparison of the heat pump and the gas boiler is drawn.
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Heating multifunctional building
Čajčíková, Jolana ; Horák, Petr (referee) ; Počinková, Marcela (advisor)
The theme of this bachelor´s thesis are problems of condensing gas boiler rooms in the theoretical part and heating multifunctional building in the calculation part. The four-floor multifunctional building is situated in Brno in a slightly built-up area and includes commercial units, classrooms and administrative units for rent, an IT company and a restaurant for 120 people situated in the fourth floor. The heat source for this building is a gas condensing boiler room. The heating surface consists of steel panel radiators. There is forced ventilation installed in the building.
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AIR-CONDITIONING OF STORAGE AND ADMINISTRATIVE SPACES
Buchta, Jan ; Formánek, Marian (referee) ; Šikula, Ondřej (advisor)
The bachelor thesis deals with air-conditioning and system of chilling for two-floor ad-ministrative and storage part of storage hall. The goal is to design air-conditioning sys-tems and to ensure optimal indoor microclimate. The theoretical part compares three systems of combinated air-conditioning. The result is the choice of optimal combinated systems for administrative zone of solved part of building.solved part of building.
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