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Warm air heating
Rohlíková, Věra ; Rubinová, Olga (referee) ; Počinková, Marcela (advisor)
The subject of this master's thesis is warm air heating system. The task is to apply this heating method to a specified building and to design technical solutions. The degree of completion of the extended project is appropriate for the requirements of building permit documentation. Proposed solutions were evaluated in the viewpoint of inner environment, space requirements, operation economy and environmental impact. Warm air heating system made by Atrea is used for building heating. The text part of the thesis deals with building air permeability and the experimental part describes performance of blower door test in a family house and evaluation of experiment data
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Heating of multifunctional building
Čapek, Martin ; Topič, Jan (referee) ; Počinková, Marcela (advisor)
The task of processing bachelor’s thesis is the solution of concept of heating system with heating up water for a multifunctional building and subsequent suggestion of heat source. The object is independently located in the city of Havlickuv Brod. This multifunctional object consists of three floors with administrative facilities and the fourth is used as a restaurant. In the underground part of the building are garages. Heat loss is largely covered with under floor heating system. Ventilation of space is designed as forced. The sources of heat are heat pumps, auxiliary gas boiler and solar collectors.
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Heating of the kindergarten
Ryšavá, Veronika ; Počinková, Marcela (referee) ; Topič, Jan (advisor)
The aim of the bachelor thesis is to design heating system and hot water heating of the nursery school in Zlín. It is a non-cellar structure divided into several single-storey pavilions, which are interconnected by a connecting corridor, one pavilion being two-storey. The heating is solved by radiators, slab, tubular and convectors. The source of heat is gas condensing boilers. The theoretical parts deals with circulating pumps.
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Renewable sources of energy for residential houses.
Bergr, Josef ; Počinková, Marcela (referee) ; Formánek, Marian (advisor)
Aim of the bachelor thesis „Renewable soucers of energy for residential houses“, is the choice of the best alternative heat sources for heating and for hot water from a financial point of view. Therefore, a significant part of the thesis dedicated to economic assessment. In the first part are selected each combination of systems that will be rewarded in the second part are calculated total financial costs over the life of the individual systems. It selected the cheapest system that is subjected to detailed analysis and prepare a chart of financial costs, which is more accurate and performs its design and implementation project. The theoretical part of the legislation mentions and describes the approach to the design of renewable energy and other section is a brief overview of this issue.
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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 quality for heat
Snášelová, Tereza ; Hirš, Jiří (referee) ; Počinková, Marcela (advisor)
The diploma thesis focuses on assesment of water quality in heating systems. The experiment includes description of used methods and meters as well as analysis of collected samples. The theoretical part describes selected water properties, quality meters and sources of heat according to the material of their heat exchanger. This thesis processes design of heating system and hot water preparation for complex of administration buildings. The project includes calculations of heat losses, system proposal and two versions of possible heat source. The first version offers solution with condensing boiler with heat exchanger from stainless steel, while the second version uses condensing boiler with heat exchanger from aluminium and silicon. Both versions have their own solution of safety equipment and water treatment.
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Low-energy building for education in Hradec Králové
Mužík, Martin ; Rubinová, Olga (referee) ; Počinková, Marcela (advisor)
The aim of the master project is to design nearly zero-energy university building in Hradec Králové. The thesis consists of three parts, architectural-construction part, building services and energy assessment report to a photovoltaic power plant. The building has two above-ground floors and a basement under part of the building. In the basement there is utility room and storage. On the first floor there is entrance hall, sanitary facilities and locker room. On the second floor there are two lecture halls and office rooms. The vertical load-bearing structures are designed as a reinforced concrete frame system. Horizontal load-bearing structures are designed as prestressed panels. The building is insulated with expanded mineral wool. There are solar panels situated on the flat roof over the second floor. The building is heated by heat exchange station and the whole building is ventilated by two air conditioning units. The main part in my master project is energy assessment report to a photovoltaic power plant. The project is carried out in ArchiCAD and HelioScope software.
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Heating of multifunkcional building
Kořenková, Veronika ; Formánek, Marian (referee) ; Počinková, Marcela (advisor)
The goal of this bachelor thesis is to introduce a heating system solution for multifunctional building. Thesis is divided into theroretical, calculation and project parts. Theoretical part is focused on the definition of fittings in heating systems. Second part depict the proposal of heating system and heat preparation of the multifunctional building, which contains veterinary clinic and housing units. Gas condensing boiler is chosen as a source of heat. The building is heated by steel panel radiators and towel rail radiators. Preparation of hot water is done by two indirect heating water storage tanks. Preheating of water is supported by solar collectors. Project part of the thesis contains technical report and drawing, based on the calculation part.
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The savings in heating buildings
Rokůsek, Petr ; Hořínková, Lucie (referee) ; Počinková, Marcela (advisor)
This thesis theoretically in Part A deals with the solution in savings heating building and heating hot water. It examines the impact of austerity measures on the overall need for and consumption of heat energy and its economic impact and compared with each other in order to achieve maximum efficiency. Part B is their subsequent application to a given object - a residental building, various design alternatives and the resulting energy savings improvements. Experimental Part C deals with indirect measurement of the thermal conductivity of building materials.
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Accumulation tanks in heating systems
Železná, Karolína ; Horák, Petr (referee) ; Počinková, Marcela (advisor)
The subject of the diploma thesis is accumulation tanks in heating systems. The first part introduces the topic of thermal energy storage and types of accumulation tanks. The second part describes two specific options of heating the building of the boarding house and the restaurant with the use of storage tanks in the heating system. A gas condensing boiler is designed as a heat source in one variant and a pellet boiler in the other variant. The third part deals with experimental measurements, in which the accumulation tank with the installation for better stratification of hot water and the accumulation tank without the installation are compared.
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