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Measuring and regulation of computer controlled solar systems: Vizualization of energetic systems
Vlčnovská Kotlíková, Silvie ; Mašek, Ivan (referee) ; Půčková, Helena (advisor)
This work is oriented on study and evaluation of performance of real operating solar system. There was made analysis of actual technological unit and there was suggested mode of measuring of nodal parameters. There was made interconnection between the head operating unit of the solar system and the web server. And there was prepared software for grafical image of time and temperature dependence and for data transfer to ready web application. It primarily talks about increase of efficiency of real technological unit through regulating of parameter that is using up of accumulated energy.
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Off-grid homes
Plhal, Matěj ; Elbl, Patrik (referee) ; Baláš, Marek (advisor)
This bachelor thesis describes the principle of off-grid houses. It focuses on technological solutions of high-quality housing even without connection to public utilities. Primarily, it depicts suitable energy sources, heating options and water management. The practical part of thesis deals with the energy design of an off-grid home.
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An apartment building with the use of renewable energy
Poul, Jiří ; Horká, Lucie (referee) ; Vyhlídalová, Karolína (advisor)
The aim of the master's thesis is to propose a suitable heating system and hot water supply in two variations for a residential building in Prague. The residential building is constructed on a sloping plot, consisting of one underground floor and three above-ground floors. The first underground floor accommodates a collective garage and cellar compartments, while the above-ground floors house 18 apartments. The heating system is based on hot water circulation, with heat distribution to the heated rooms facilitated by panel radiators. The first variation for hot water supply involves a storage water heater, and the second variation includes the integration of solar collectors. The theoretical part focuses on introducing solar collectors, exploring their types, placement, and prevalence worldwide.
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Design of a heating system for an apartment building
Poul, Jiří ; Horká, Lucie (referee) ; Vyhlídalová, Karolína (advisor)
The aim of bachelor thesis is a suitable design of a heating system and hot water heating system for an apartment building in Nové Město na Moravě. The apartment building is built on a sloping land. The building has one basement, four above-ground floors and an attic. The apartment building has a collective garage and cellars, which are located, in the basement. There are twenty-five apartments on the upper floors. The theoretical part describes the different types of heat sources. In the calculation part is solve heating system of the apartment building. There is a detailed calculation of heat losses, design of heaters, design of heat source, design of water heating and equipment for the proper functioning of the heating system.
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Design of solar system for family house
Kundrát, Roman ; Katolický, Jaroslav (referee) ; Jaroš, Michal (advisor)
Objective of this thesis is the design of solar collector and its parameters for a designated family house with regard to the different uses of heat coming into the system in the form of sunlight. Based on literature studies, experience and advice of experts is at work introduced the concept of design of the solar system and its basic parts. Introduction of the sunlight and current technologies for processing and elements of the system priors the actual design of solar system.
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Design of heat transfer and recovery systems for Thermocompost
Dokoupilová, Bára ; Jícha, Miroslav (referee) ; Fišer, Jan (advisor)
The following master’s thesis examines the use of biothermal energy released during the decomposition process of composting. The aim of this thesis is to explain the heat generation principles of composting, to summarize its consumption possibilities, and to design a suitable use of the source for the demands of a real building. First, the theoretical framework compares various options of the biomass utilization. It then describes the biochemical course of organic matter decomposition, and conceptualizes the term thermocompost as well as different methods of heat extraction. Subsequently, it lists ways of applying this technology in practice. Second, the empirical part uses the findings to propose a compost pile installation, and its connection to the current heating and hot water system in Ecocentre Karpaty in Nová Lhota, Hodonín. Due to the low-temperature nature of the source and the mode of usage of the building, it is recommended to accumulate the heat generated in the hot water storage tank. The preheating of potable water is considered as its primary benefit. In case of sufficiently high temperature of the thermocompost, the design also includes the possibility of preheating of heating water. In conclusion, the thesis evaluates the financial costs of the project and determines the financial savings. These have – due to the low frequency of the building usage and the consumption of hot water reach – relatively low values.
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Design of a heating system of a new apartment building
Kaša, Filip ; Maurerová, Lenka (referee) ; Vyhlídalová, Karolína (advisor)
The bachelor's thesis aims to design heating and hot water heating of a new apartment building in Nové Město na Moravě. The building has one underground floor and four above-ground floors. Heating is designed only for the upper floors, where there are living spaces. The sharing of heat into the space is ensured by plate radiators, tubular radiators and floor convectors. The system is designed in copper piping, as a hot water two-pipe. The system is powered by three gas condensing boilers. Hot water is heated by a storage heater.
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Block of Flat heating using heat pump
Šmarda, Milan ; Košner, Jan (referee) ; Hejčík, Jiří (advisor)
Diploma thesis deals with change of heating source for a block of flats with aim to reduce heating costs. Thesis contains calculations of energy requirements of house, including requirements for heating and domestic hot water preparation. Several ways of heating by a heat pump were designed based on the calculated values. Each variant of the designed heating system is compared with current operational costs. Possible cost economies and maximum value of investment costs of the heating system were assessed
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Condensing boiler and solar collectors in a residential building
Bukovjan, Jiří ; Vendlová, Lucie (referee) ; Horák, Petr (advisor)
The subject of this thesis is the heating and hot water preparation in the residential house in Rožnov pod Radhoštěm. Object has four floors and basement. In each floor there are two residential units. In thebasement there is a utility room with heating, gas boiler cascade. Used to heat-pipe heatingsystem. Heating surfaces are plate and tubular body. The primary source of hot water is gasboiler. As a secondary source of alternative preparation with solar system.
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