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Energy, economic and environmental analysis of balneotherapy
Miček, Denis ; Horák, Petr (referee) ; Hirš, Jiří (advisor)
The aim of this diploma thesis is to point out European Union´s goals such as low carbon economy, mainly future increasing the use of renewable sources as a potential source of energy. Slovak republic has due to its position in central Europe, rich in natural healing sources of water, which are considered as the most perspective sources of renewable energy in this country. The problem was solved as energy, economic and environmental analysis of Balneotherapy at Slovak Heath Spa Piešťany a.s. This analyzation was provided by real experimental measurement of temperature and flow rate and computational simulation of technological devices in opened natural healing water system. Experimentally measured data were afterwards use for elaboration conceptual design of new technological devices in order to increase efficiency of collection energy from potential renewable source of energy. The research shows that with help of new design technological devices connected to existing ones will be possible to cool down temperature of hot natural healing water from 67 °C to 21 °C, which decrease operation costs of Balneotherapy for more than 1 414 € per day. By Slovak republic entering to European Union it was necessary to accept global goals of low carbon economy. This diploma thesis provides an attention on potential energy in natural healing sources of water as renewable source of energy and helps Slovak Health Spa Piešťany to decrease amount of green-house gases released to atmosphere by efficient increasing the use of energy potential in natural healing source of water.
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Energy assessment - switching to a renewable energy source
Kozla, Ján ; Dokoupilová, Veronika (referee) ; Horák, Petr (advisor)
The objective of the master's thesis was to assess the replacement of a heat source with an alternative source using renewable energy. The subject of the energy assess-ment was an apartment building, where gas condensing boilers were replaced with a heat pump. The theoretical part dealt with legislation on energy management. It thor-oughly discusses the law of energy management and its means for reducing intensity and increasing the efficiency of resource utilization. It separately addresses legal regu-lation for energy performance certification and energy assessment. Computational part is focused of defining boundary conditions and calculating the energy intensity of build-ing. Further, it proposes measures for technical-energy, economic and ecological per-spective. In the last part, there is a processed energy assessment, according to the rele-vant legal regulations. The energy assessment evaluates the suitability of implementing the proposed cost-saving measures. In the appendices of the thesis, there are graphical models of technical room before and after the implementation of the measures.
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Environmentally Advanced Library
Burýšková, Jana ; Vyhlídalová, Karolína (referee) ; Horák, Petr (advisor)
The main aim of the Master‘s project is to design a library and a cafe in Příbram. The project is divided into three parts. The first part deals with architectural and structural design. The second with technical building services and the third with thermal imaging. The building has a basement and two above-ground floors. The building is founded on foundation strips. The building is designed with load-bearing brick walls and pre-stressed slabs Spiroll. The roof is a flat intensive green roof. The building envelope is insulated with mineral wool. In the building there is air a conditioning and a cooling system. As a heat source, a pressure-independent heat exchanger unit connected to the local hot water pipe will be used. A part of the electricity consumption is covered by photovoltaics. In the third part there are images from a thermal camera for some libraries. Imagines were evaluated if there are thermal bridges in the measured libraries. The project was carried out in the AutoCAD programme.
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Evaluation of the solar system in VUT Fast
Bublan, Tomáš ; Počinková, Marcela (referee) ; Horák, Petr (advisor)
The main purpose of the diploma thesis is the evaluation of the solar system at the BUT FCE and the application of the topic on the specified building. The specified building was the story cellarless kindergarten with flat roof. There were proposed two variants of applications of the solar collectors: the solar heating of warm water or combination of solar heating of warm water with the support of heating.
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Energy audit of a residential building
Červenková, Pavla ; Vyhlídalová, Karolína (referee) ; Horák, Petr (advisor)
The subject of the thesis is an energy audit of a residential building, located in the city of Brno - Bystrc. Based on the accompanying documentation was an assessment of the current state of design and subsequent austerity measures. This analysis led to a reduction in energy intensity of buildings in terms of energy, economic and environmental. Also it was carried out Energy Performance Certificate.
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Energy audit of residential building
Kozáková, Petra ; Sýkorová, Iva (referee) ; Horák, Petr (advisor)
This bachelor thesis deals with the avaluating of the energy consumption of the apartment building. This avaluating is realized by the form of an energy audit (EA) and the demonstration of the energy consumption of the building (PENB). The building is reviewed in the term of energetics, economics and enviroment. The saving restrictions were designed within this audit to lead to lowering the energy needed for the operation of the building.
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Renovation of the building with respect to energy demands
Balíková, Anna ; Vyhlídalová, Karolína (referee) ; Horák, Petr (advisor)
The diploma thesis deals with the solutions of the renovation of a panel apartment building with regard to energy efficiency. The theoretical part deals with heat pumps. The acquired knowledge was subsequently applied in the computational part, where the energy assessment of the current state of the apartment building and the design of two possible variants of renovation are addressed. The aim of the first variant is the renovation of the building to meet classification class C using the possible funds. The second variant is focused on the technical equipment of the building and primary energy from renewable sources, so that the apartment building reaches classification class A. Both proposed variants are assessed from both an energy and financial point of view. The project part then contains certificates of energy intensity of individual variants of the building.
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Energy audit
Peichl, Petr ; Počinková, Marcela (referee) ; Horák, Petr (advisor)
The diploma thesis deals with the energy audit of the kindergarten building Špálova in Ostrava, according to order No. 480/2012 Sb. as amended. It is divided into three parts. The first part deals with the project of photovoltaic power plants in the energy audit, the second part analyzes the calculation procedures in the design of energy-saving measures and the third part completes the energy audit according to the requirements of the above-mentioned decree.
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Industrial cooling systems
Doležal, Jan ; Horák, Petr (referee) ; Formánek, Marian (advisor)
This thesis describes the design of cooling ice rink. Cooling system design is based on a physical nature, measured data and observations from practice. The result is a proposal cooling system with the highest possible cooling factor, which uses waste heat for technology needs snow pit and hot water, in order to achieve the lowest cost of operation ice rink.
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