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Ventilation of the shopping center
Šenkyřík, Adam ; Blasinski, Petr (referee) ; Rubinová, Olga (advisor)
The bachelor thesis deals with the design of air conditioning in existing shopping centre. Teoretical part describes ventilation, design of air conditioning in general and potential conception of air conditioning in shopping centres. Calculation part deals with the design of air conditioning units and related calculations. The last part consists of the project documentation.
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Mountain hotel
Jurčo, Pavel ; Jelínek, Petr (referee) ; Petříček, Tomáš (advisor)
The Master's thesis dealt with the project new construction hotel in the village of Kvilda, district Prachtice. Mountain object is used for accommodation and meal serving of guests and its accommodation capacity is 50 reviews. The building is partly basement with three floors. The support system is made up in the basement of formwork blocks and in the overhead floors ceramic blocks, which are supplemented by insulation system Porotherm with Styrofoam. Object is an irregular floor plan and is covered with a single layer flat roof. In addition to fire safety, the work addresses the project documentation as well as an assessment of the proposal of concrete constructions and solves the heat heating object too.
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Study of energy consumption reduction of block of flats
Svoboda, Lukáš ; Šteffek, Libor (referee) ; Ostrý, Milan (advisor)
The goal of the thesis is firstly to get all the information about the initial state of solved block of flats, which is located on the street Merhautova 76/954 in Brno – Černá pole, in terms of constructions, energy consumption and initial state of heating system. In the second part of the thesis, where are discussed the possibilities of reduction of energy consumption, variant drafts of reduction of energy consumption and their financial costs and the choice of optimal variant. Third part deals with assement of solved block of flats in terms of sustainable built environment by using tool to rate buildings in terms of sustainable built environment - SBToolCZ, evaluation of possibility to use renewables. In the end are written summaries and recommendations.
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Airconditioning in a sport center
Šafář, Robert ; Tesař, Zdeněk (referee) ; Rubina, Aleš (advisor)
Bachelor work is focused on designing an air conditioning system for the gym so as to meet functional, hygienic and operational requirements for the microclimate of sports building. The main tasks of the device are covering heat losses of area of the gym in the winter and transportation of fresh air into the room. The system is also designed to cover the summer heat gains. The first theoretical part deals methods of heat recovery for air conditioning needs, and the second part contains two designs of ventilation of changing rooms and air conditioning system for gyms. The result of this work is detailed design work for two air conditioning equipments for specified object.
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Proposal heat sources for home heating
Dobai, Szabolcs ; Poláčik, Ján (referee) ; Baláš, Marek (advisor)
This bachelor’s thesis deals with heating and selection of appropriate heat sources for family houses. The first chapter describes heat sources used for heating by type of fuel. The second part is devoted to calculation of the energy balance and the amount of heat required for a particular object. According to the results, five possible options are selected. At the end, the economic evaluation of the selected heat sources are processed and the most suitable one is selected. The attachment provides floor plan, section, list of the elements (windows and front door) and also appearance of the house.
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Heating building a hotel-type
Duda, Jiří ; Počinková,, Marcela (referee) ; Horák, Petr (advisor)
Design of heating of hotel type. The first part describes the analysis of the building and heating heat pumps theory and evaluation systems with heat pump. In the second part we find two variants of technical solutions. The third part contains solutions for selected variant and it is heating with gas boiler.
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Cogeneration power plant
Ptáček, Martin ; Pospíšil, Jiří (referee) ; Fiedler, Jan (advisor)
This bachelor thesis deals with heat and power supply of the family house, which uses natural gas.The first part reveals cogeneration technology in general, especially cogeneration unit based on gas-engine (internal combustion engine).In the second part, the thesis focuses on energy budget (power-balance sheet) issue. Finally, the third and fourth chapter, deal with particular calculation of usability of cogeneration unit in the small family house. Due to a small final financial difference and large investment costs, with such a low heat and power consumption, this technology is unsuitable for this type of usage.
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Simulation of temperature-rise in MV switchgear assemblies
Kapalla, Alexej ; Bušov, Bohuslav (referee) ; Valenta, Jiří (advisor)
This thesis focuses on the issue of heating of medium-voltage switchgears. The paper contains descriptions of the individual devices which the switchgear consists of. Furthermore, the paper examine the theoretical relations which describe the heating of the conductor. It also present the normative regulations regarding the heading of MV switchgears as well as specific impacts which influence the final temperature-rise. This is followed by chapters that describe the refining of a 3D model of specific switchgear for purposes of simulating temperature-rise, further followed by chapters that look at the actual simulation environment. The thesis further focuses on the actual simulation of MV switchgear temperature-rise and it will compare the results of the simulation with measurements taken under real conditions. The thesis also includes results of simulated temperature-rise while taking into consideration the forced cooling of the switchgear. In the last part, it focuses on the creation of an excel file, which enables the prediction of final results for the temperature-rise of disconnector based on its contact resistance.
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Energy efficient terraced house
Nevrlý, Jaroslav ; Vlach, František (referee) ; Bečkovský, David (advisor)
The main aim of the thesis was to create design documentation, energyefficient terraced house in the village of Moravian Knínice. The proposed building will be located in the vacant space between buildings. Layout of the building is limited by the size of building lots located in hillside surrounding buildings, and orientation to the cardinal. The thesis deals with the layout, building and construction, buildings, so that it effectively uses renewable energy and efficiently work with them.
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