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Heating of flat house
Hánl, Jiří ; Počinková, Marcela (referee) ; Topič, Jan (advisor)
The theme of my bachelor´s thesis is heating proposal and hot water preparation in apartment house. The teoretical part is focud on applicability and constructional solution of fittings. The calculating part consists of heat source proposal, hot water preparation, distribution of heating water and heating elements design. In the building there are proposed two heat sources, the first one for heating water and the second one for hot water preparation. The heating elemets are panel, tubular and floor convectors. The project part consists of technical report and drawing doocumentation.
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Pressure loss valves in heating systems
Náglová, Michaela ; Adam, Pavel (referee) ; Počinková, Marcela (advisor)
The theoretical part of the thesis deals with the hydraulics of heating systems. The aim of the project is a design of the heating and hot water preparation system for an apartment building. The building has 6 above-ground floors and 2 underground floors. Two different options of heating systems were designed, comparison and results are presented in the thesis. In the first case the heat source during the winter season and for water heating, where chosen two gas condensing boilers, situated in separated room on the second underground floor. In the second case, each apartment has its own gas condensing boiler. The experimental part of the project deals with measurements of pressure losses in water armatures used in heating systems. The aim of this part is the determination of coefficients of added resistance for uncontrolled elements, which are normally presented as tabular value. In thesis are presented results for a ball valve, backflow preventer, filter, for slide valve and thermostatic valve. Measurements for thermostatic valve where done with different settings and results are compared with parameters listed in the datasheet.
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Chimneys draft and connecting fuel appliances
Kupka, Filip ; Formánek,, Marián (referee) ; Počinková, Marcela (advisor)
Diploma thesis deals with problematics of offtake of flue gasses. In experimental part there was measured compound of flue gasses by analyzator of flue gates. Aplication is a project of heating of object of The Academy of Sciences of the Czech Republic in Brno. Project solves design of heating system, flue and of source of heat. Heating area is created by floor convectors,towel rails and radiators. Source of heat is designed in two variants : as a cascade of condensation boilers and as a cascade of low-temperature boilers.
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Heating system reconstruction
Tajbrová, Lenka ; Košner, Jan (referee) ; Hejčík, Jiří (advisor)
This thesis deals with reconstruction of the heating system of the house after insulation and window replacement. First, the work deals with the description of the building, where are solved the structural elements and building construction and the original heating system is described. Another part deals with the selection of appropriate thermal insulation of external walls and roofs. The work deals with the detailed calculation of the nominal heat performance including domestic water heating. Subsequently, it is focused on solutions of suitable reconstruction of the heating system, which deals with the heat source, hot water circulation, radiators, temperature gradient, heating system security and temperature regulation of water in the domestic water storage heater. In the annexes are inserted construction drawings and the drawings of heating system. Drawings of heating systems are processed for the original condition. For the condition after insulation drawings are already processed with the proposed renovation of the heating system.
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Fluid power heating system
Paták, Jiří ; Topič, Jan (referee) ; Počinková, Marcela (advisor)
The theoretical part deal with problematic of fluid power heating system. The experimental part deal with measurement of the characteristic of circulation pump and measurement of valves - ball valve. The project solves the heating and hot water preparing for the new administrative building in Žďár nad Sázavou. The building has 3 floors. As a source of heat for the winter season is designed gas boiler, for hot water preparing is also used the same gas boiler. The heat source is placed in a separately accessible room.
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Hot water heating civil buildings
Vecheta, Aleš ; Počinková, Marcela (referee) ; Horák, Petr (advisor)
The main goal of this thesis is to design heating and warming of a TV in civil building. It is a building with overall built up area of 410.44 m2 which has two above-ground floors and under some parts of the building is a cellar. Heating is mainly delivered by heating units with local source of heat. Water in the pool uses warming with the help of a heat exchanger connected to a source of heat. The theoretical part is focused on the heat. There are described basic portion of the hinge and condensing boilers. Combustion principle and the principle of participation.
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Terminal for visualization and control conditions in house
Szalay, Patrik ; Macho, Tomáš (referee) ; Petyovský, Petr (advisor)
This bachelor’s thesis is interested in designing of regulation of a gas boiler and circulation pump for heating a family house, and commissioning measurements required to ensure optimal regulation. The emphasis of this thesis is in simplest implementation, reaching the maximum efficiency, lowest cost and longest life of elements in the system. Regulation is carried out by Freescale MC9S08LH64 Tower System, which receives data from temperature sensors over serial I2C bus. As a user interface, an alphanumeric display is used with control buttons. The terminal can be configured via serial interface from PC.
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