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Energy Assessment of Cogeneration and a Gas Boiler room
Kandl, Petr ; Počinková, Marcela (referee) ; Horák, Petr (advisor)
The thesis contains a gas boiler room energy assessment in Lišov. In the mentioned boiler room, there are instaled gas condensing boilers and cogeneration units Theoretical part of the thesis lists a summary of generally used cogeneration equipment and ordinarily used gases. Calculation part includes four variants of the boiler room reconstruction. Energy assessment compares the chosen variant from the calculation part with the original condition of the boiler room.
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Heating of a High School
Pyszczyková, Anna ; Čupr, Karel (referee) ; Treuová, Lea (advisor)
The introduction of theoretical part deals history of floor heating. Here is an overview of the technology, which was for centuries used for floor heating. Further included in the introductory part of the aggregate materials used, which are used for floor heating, and used. In the next part of the theoretical introduction we are given the best known ecological heat source. These are mainly heat pumps and solar collectors. The last part is made in the proposal which are important values calculated for the design and seamless use of central heating system.
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Optimization of heat generators for residential house
Smola, Vojtěch ; Horák, Petr (referee) ; Formánek, Marian (advisor)
This diploma thesis solves design of heating in a residental building. This work is focused on the selection of appropriate one of the two options a heat source, which are cascade heat pumps ground-water and gas condensing boilers. The theoretical part of the diploma thesis deals with introducing to the issue of heat pump systems. The functional principle of the widely most used types and particularized type ground-water. In the practical part calculation and design of heating system with selected heating source that is cascade of gas condensing boilers.
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Substitution of district heating by gas boiler
Dobiáš, Ladislav ; Skála, Zdeněk (referee) ; Pospíšil, Jiří (advisor)
In this work, there is an overview of the design concept of condensing boilers and types of heat pumps. The current state of heating in company is assessed and possible variants are given for techno-economic evaluation. For boiler room with the gas boiler is prepared a proposal with condensation boiler. For parameters are designed and calculated proposals to form a condensing boiler. The end of the work is focused on the advantages of gas boiler and heat pump.
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A space heating system for a three-story row hose
Aulehla, Jiří ; Pokorný, Jan (referee) ; Charvát, Pavel (advisor)
This master`s thesis describes the design alterations that lead to a reduction in heat loss of the house, an extension of living space in the attic and the subsequent reconstruction of the heating system. The first is presentation of the house. After that, there is calculation heat loss of the house. The next step contains design of a reconstruction for every room and calculation modified heat loss. Another point this work is design the reconstruction of the heating system, extension heating system to the attic floor, calculation pressure losses and selection condensing gas boiler. After that is designed regulation with central control unit and electric thermostatic radiator valve. The last part of master`s thesis is focused on benefit assessment changes, budget and return of investment. The drawings are listed in the appendix.
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Design and comparison of a space heating systems with different heat sources in family house
Kamenský, Petr ; Elcner, Jakub (referee) ; Katolický, Jaroslav (advisor)
Diploma thesis deals with design and comparison of heating systems. In diploma thesis is designed system with gas condensing boiler, system with heat pump and system with gas condensing boiler for heating and solar collectors for heating of hot water. Content of this thesis is calculation of house heat loss, design of radiators, design of heat systems including a check of protective components, regulation with the help of thermostatic radiator valve, calculation of economical evaluation and creation of design documentation. Design is made for systems with unified temperature fall 55/45. For the variation with heat pump is computed a possibility of using the heat pump as an univalent or bivalent heat source. In the analysis of costs is considered a usage of natural gas for heating and warming of hot water with a condensing boiler, annual consumption of electric energy for operation of electrical appliances in household, consumption of electric energy for operation of heat pump for heating and warming of hot water and consumption of electric energy for warming of hot water in case of system with solar collectors. In the final evaluation a pay-off period is determined.
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Building heating gas boiler and solar water heating
Jelínek, Ondřej ; Vrána, Jakub (referee) ; Treuová, Lea (advisor)
Proposal for heating and water warming of rehabilitation centre. The first part of the project analyses given topic, the matter of calculating heat losses and heating elements proposal. It also deals with heat source for heating, fuel for boilers and condensation boilers functioning. The second part covers the technical design of the theme and the third part deals with the solar system.
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Design of Children's Home Heating
Macek, Jiří ; Hirš, Jiří (referee) ; Maurerová, Lenka (advisor)
This final thesis deals coucerned with design of heating in the children´s home. The object has basement and three floors. The objectis heated by means of panel and tubular heaters. The heat source (ga condensing boiler) is located in a technical room.
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Project of heating system for house
Svoboda, Lubomír ; Moskalík, Jiří (referee) ; Štelcl, Otakar (advisor)
In the bachelor’s thesis was an analysis of the sources of residential house heating and gas boilers installed at the same time, the proposed condensing gas boiler, heat pump air-to-water and stoves. Comparison of the effectiveness of these heat sources was based on heat loss calculations and laboratory measurements efficiency stoves. Outcome of this work is to design cost-effective and environmentally friendly residential house heating.
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