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The effective coverage of the heat demand using solar system
Vítek, Lukáš ; Horká, Lucie (referee) ; Vyhlídalová, Karolína (advisor)
This master thesis aims to design the heating system and HDW preparation in an apartment building. The first variant deals with condensation gas boiler as the only energy source, while the second variant combines the gas boilers with the solar thermal system. The apartment building is located in Prag and has three above-ground floors and a basement. In the basement is the technical room. Convectors are being used for heat distribution. The theoretical part deals with the introduction to the solar thermal system.
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Heating System in Kindergarten
Francl, Lukáš ; Kycelt, Petr (referee) ; Počinková, Marcela (advisor)
The assigment of Bachelor`s work is the heating of kindergarten`s premises. The building is situated in the Central region in a village Běrunice. The kindergarten has 2 above – ground floors and 1 underground floor. The heating system of the building consists of double heating pipes.The horizontal distribution system is fitted above the floor in battens. The source of heat are two gass furnaces located in a technical room on the first floor. The furnaces serve as a source of the heat for the central heating system, heating of water and heating of ventilated air. The building is ventilated by ventilators.
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Gas Boiler
Štipský, Pavel ; Křemínský, Pavel (referee) ; Lisý, Martin (advisor)
The aim of this diploma thesis is to design a gas boiler for blast furnace gas combustion. At the beginning is performed stoichiometry of the used fuel to determine the optimal amount of combustion air and the actual amount of flue gas. Subsequently is determined the overall efficiency, together with heat and steam power of the boiler. The main part of the thesis is focused on the design of the combustion chamber and the dimensioning of heat exchange surfaces. At the end of the thesis are performed hydraulic and aerodynamic calculations to determine the pressure loss on the side of the working medium and flue gas. Drawing documentation can be found in attachments.
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Accommodation
Maryšková, Eva ; Utíkal, Aleš (referee) ; Utíkalová, Ivana (advisor)
The aim of my thesis is to design new Guest house in Čeladná. First part is focused on building design and construction. Second part is focused on heating, ventilation and air conditioning (HVAC) design and renewable energy sources. Third part is focused on detailed solution of noise and vibration from the environment around building. Guest house is three – storey building but there is one more underground storey for technical facilities. Ground floor contains staff facilities, restaurant, entrance hall with stairs and office. On the second floor we can find four guest rooms with terrace and corridor. On the third floor we can find three guest rooms. Heating in the building is secured by gas condensing boilers. Ventilation is provided by two air condition units. Each guest room has radiators and cooling distribution units and ventilation. Cooling is secured by one cooling unit on the green roof. On the gable roof we can find 75 photovoltaic panels. Third part is focused on detailed solution of noise, vibration from the environment around building and spatial acoustics of guest room. The thesis is carried out in AutoCAD, Sketch up, Lumion and DEKSOFT software. All structures comply with the valid standards and regulation.
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Heating of the logistics center
Spurný, David ; Blasinski, Petr (referee) ; Počinková, Marcela (advisor)
The aim of this bachelor thesis is to draw up a project of heating of a logistics centre in Brno. The thesis is divided into two parts. The first theoretical part is dedicated to a description of particular heat sources and the second analytical part to a development of a heating system design for the given premises. The building analysis and the heat loss draft will serve as the initial information for the project completion.
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Design of heating system for apartment building
Vtípil, Jan ; Horká, Lucie (referee) ; Vyhlídalová, Karolína (advisor)
The bachelor's thesis deals with the design of heating and water heating in a smaller apartment building in the village of Chlumětín in the Vysočina region. The aim is to design heat sources in two variants. The first variant is the classic heating with a gas boiler and hot water heating in the storage tank, which is heated by the same boiler. The second variant is more environmentally friendly heating using two air / water heat pumps and hot water heating is solved using solar collectors.
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Design of a heating system for an office building
Vítek, Lukáš ; Horká, Lucie (referee) ; Vyhlídalová, Karolína (advisor)
The aim of this bachelor thesis is to design a proposal of space heating and water heating system for an administrative building in Ostrava. The building has four above-ground floors and an underground floor. In the underground floor are located technical building background, stocks and a parking. In the above-ground floors are administrative offices. The heating is solved as a water heating, with a distribution of the heat into the space using panel radiators and convectors. Water heating is solved by an accumulation heater. As a heating energy source serves a cascade gas boilers. We can find in the whole building a forced ventilation. The theoretical part of this thesis deals with the BIM technology.
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Heating plant modernization and environmental
Sobotka, Tomáš ; Ing.Vladimír Skula (referee) ; Fiedler, Jan (advisor)
The target of this diploma thesis is design of cogeneration unit with following requirements: • Installation of new unit instead of the old and used up one. • Electric energy supply within Supportive service – fast starts • Greening (replacement of coal with natural gas) At the beginning I deal with the current state of old unit. In the next part there is the design of new technological unit, which consists of design of boilers, gas engines, steam turbines. Final phase of the thesis includes economical analysis focused on setting of financial return.
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The efficiency of heat distribution
Vích, Pavel ; Horák, Petr (referee) ; Počinková, Marcela (advisor)
This diploma thesis focuses on the analysis of heat loss of heating distribution in the industrial area. The aim of this labor is to determine heat loss heat distribution kept in non manholed canal and evaluate economic return to build a local source of heat for the office building. For this building is in two variants resolve the reconstruction of the existing heating system. For the first variant is designed the local gas condensing boiler and for second variant existing central heat source. The experimental part of this labor compares the measured and calculated values of boundary conditions of hot-water pipes kept in non manholed canal.
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