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Fireplace for heating
Kalousek, Lukáš ; Baláš, Marek (referee) ; Lisý, Martin (advisor)
The main topic of thesis is a measurement realized on the fireplace-insert. Thesis is consists of three parts. First part is focused on wood combustion and overview of fireplace-inserts construction. Second part contains the description of fireplace-insert Bety and accomplished construction changes. Third and main part is consists from measurements, calculations and finally assessments of measurement´s configurations.
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Automatic control system for a hot water and hot fireplaces inserts
Hofman, Miroslav ; Marcoň, Petr (referee) ; Friedl, Martin (advisor)
The work deals with the design automatic control systems for hot water and hot fireplace inserts. Control panel with LCD display and buttons to adjust the temperature in the room is connected to temperature sensors, pumps and fans. Data are processed by a microprocessor Atmel. Microprocessor program is written in C, in the environment AVR Studio 4. Microprocessor with peripherals defines the room temperature.
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Fireplace for heating
Vítek, Zdeněk ; Baláš, Marek (referee) ; Lisý, Martin (advisor)
This diploma thesis deals with combustion of wood in small fireplace, fireplace inlay specifically. This thesis is divided into four main parts. First chapters follow up stoves and their construction. The second parts describes the calculation and design of the stove. The third part focuses on the manufacturing of fireplace. At the end there is a description of experimental measurements produced a prototype, the determination of emmisions and efficiency.
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Design of warm air heating system for low-energy house
Koutník, Martin ; Krejčí, Vladimír (referee) ; Košner, Jan (advisor)
The diploma thesis deals with design of warm air heating and ventilating system for low energy house. Introduction of this thesis is focused on dividing residential buildings by their heat requirement. Then problems of residential building ventilation and possibilities of warm air heating systems including heat recovery are presented. In the next chapter summary of ventilating units with heat recovery and warm air heating units for residential low energy buildings and pasive family houses is presented. Calculation of low energy house heat losses, which is solved, is based on CSN 06 0210, CSN 73 0540 and CSN EN 12831 standards. Design and calculation of warm air heating and ventilation system and ground heat exchangers is also described. Floor heating system, fireplace insert and solar heating system are designed as supplementary systems. At the end of this thesis the control system is presented. Project documentation is enclosed in appendix.
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Fireplace inlay
Štelcl, Otakar ; Pospíšil, Jiří (referee) ; Fiedler, Jan (advisor)
Bacheor´s work is divided into four main parts. First part deal with division of fireplace inlays according to material, construction of combustion chamber, combustion air, heat transmission and used grate. Second part deal with ČSN EN 13229. Majority part of work deal with problematic of measurement instruments, measurement section of combustion products and also with measurement of effectivity of fireplace inlay. Last part of Bacheor’s work speak about possibilities of optimalization effectivity in whole amount of power of fireplace inlay.
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Manufacturing of fireplace insert exchanger
Běhounek, Martin ; Staněk, Vojtěch (referee) ; Podaný, Kamil (advisor)
This master’s thesis deals with a proposal of production technology of a fireplace insert. Based on various solutions of production and documented calculations, charring has been elected as the most optimal technology. According to the requirements of thermal resistance and weldability the component will be made of boiler metal plate 11 416. Based on checking and technological calculations process of charring on press BAYKAL APHS 3110x180 has been proposed with the nominal power of 180 tons. The verification of bends was realized using computer simulations. Bending tools are made of steel 12 050. A technical-economic evaluation is also part of this master’s thesis.
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Biomass heating options
Synek, Michal ; Baláš, Marek (referee) ; Štelcl, Otakar (advisor)
This bachelor thesis is divided into five main parts. The first part divides stoves according to the type of grate, material, trasmission of heat and combustion of gasses. The second part deals with the ČSN EN 13 240 norm. The following parts discuss measurement points and the devices used for measuring and test fuel. The last part deals with the collected data, the results drawn from these data and the efficiency calculation.
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Proposal for a stove fire
Štelcl, Otakar ; Skála, Zdeněk (referee) ; Baláš, Marek (advisor)
Abstract The diploma thesis is divided into five main parts. First part deals with wood as a firing in term of its composition, emissions of carbon dioxide and its properties. The second part describes the calculation of a stove fire, especially stoichiometry of firing, temperature of uncooled flame and area of combustion chamber. The third part focuses on the proposal for a stove fire in connection with comparative criteria of the fireplace, shape of the combustion chamber and the tertiary air jet. The fifth part describes a manufacturing of the stove fire in the work-room at VUT Brno. The major part of the diploma work pays attention to the measuring of stove fire parameters for the effectivity calculation, measuring section of combustion gas and measurement evaluation with stove fire constructional modifications
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Fireplace inlay
Škaroupka, Pavel ; Skála, Zdeněk (referee) ; Fiedler, Jan (advisor)
The aim of this diploma thesis is to experimentally measure the Golem 1.1 fireplace insert for heating with and without a deflector in the Steko s.r.o. company’s test room. Following this measurement, the emissions of CO, CO2, oxygen content in the flue gases and the temperature in the flue duct are listed here and the efficiency is calculated for different modes of primary air sucked in the insert and for different numbers of fuel pieces.
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Fireplace Inserts
Ptáček, Martin ; Štelcl, Otakar (referee) ; Fiedler, Jan (advisor)
The goal of this thesis is examination of automatic controller in various operating modes on fireplace inlay Venus 12.1.W. The work compares few measurement, always with measurment without automatic controller In this measurements are evaluated the emissions of CO, CO2, oxygen content in the flue duct gasses and the temperature in the flue duct are listed here and the efficiency is calculated for different operating modes. Conclusion contains overall summary of this thesis. At the end there is a search of manufacturers not only in Czech Republic
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