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Analysis of ash from fireplace
Drápela, Jakub ; Špiláček, Michal (referee) ; Hrnčířová, Michaela (advisor)
This bachelor thesis should familiarize readers with the size of analysis of ashes of fireplace inset. The work is posssible to divide into two parts, when the first one is devoted to a description of fireplace insets, fuels and subsequent processes during burning in fireplace insets and to individual methods used for size analysis of particles.The other part is focused on practical measurements of individual samples of ashes and subsequent evaluation.
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Impact of Wood Moisture on Gas Emissions Production
Kantor, Tomáš ; Brázdil, Marian (referee) ; Lisý, Martin (advisor)
This bachelor thesis deals with effect of wood moisture on production of gaseous emissions. Theoretical part is composed by background research dealing with a concept of biomass as a solid fuel and biomass combustion. In practical part, the combustion tests in a fireplace inlay are performed for wood of different moisture content. In conclusion, results are compared with valid emission limits and legislation.
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A Family House with Pool - heating
Saňák, Adam ; Čupr,, Karel (referee) ; Treuová, Lea (advisor)
The main objective is to design an appropriate solution of heating system and heat sources for the detached house. The detached house has an accumulator tank serving for hot water heating, heating-system water heating and water in pool circulation heating. The primary heat source is a fireplace insert with heat exchanger. The accumulator tank can be also heated by solar thermal collectors or gas condensing boiler. Underfloor heating system serves for heating particular rooms.
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Fireplace
Kalousek, Lukáš ; Škvařil, Jan (referee) ; Fiedler, Jan (advisor)
The main topic of the Bachelor Thesis is a fireplace-insert for heating. The first part contains the introduction to the basics of combustion and the types of fire-produced inserts. The second part of the work deals with adjustments of hot-water exchanger and with secondary air intake. In the last part the calculations of the fireplace insert output are provided. The mentioned fireplace insert is Bety from the production company Profitall s.r.o.
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Product certification of fireplace inserts
Sedmík, Petr ; Kotek, Luboš (referee) ; Blecha, Petr (advisor)
The thesis is focused on product certification of fireplace insert. There is described process of combustion of solid fuel and construction of fireplace insert with hot-water exchanger. The compilation of legislative requirements is compiled and confirmed by authorized test laboratory, and declaration of performance with production label with CE sign are made. In the next part, the emission requirements of European market are described, including future coming European directive. The energy label for certified product is designed.
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Impact of Wood Moisture on Gas Emissions Production
Kantor, Tomáš ; Brázdil, Marian (referee) ; Lisý, Martin (advisor)
This bachelor thesis deals with effect of wood moisture on production of gaseous emissions. Theoretical part is composed by background research dealing with a concept of biomass as a solid fuel and biomass combustion. In practical part, the combustion tests in a fireplace inlay are performed for wood of different moisture content. In conclusion, results are compared with valid emission limits and legislation.
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Product certification of fireplace inserts
Sedmík, Petr ; Kotek, Luboš (referee) ; Blecha, Petr (advisor)
The thesis is focused on product certification of fireplace insert. There is described process of combustion of solid fuel and construction of fireplace insert with hot-water exchanger. The compilation of legislative requirements is compiled and confirmed by authorized test laboratory, and declaration of performance with production label with CE sign are made. In the next part, the emission requirements of European market are described, including future coming European directive. The energy label for certified product is designed.
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A Family House with Pool - heating
Saňák, Adam ; Čupr,, Karel (referee) ; Treuová, Lea (advisor)
The main objective is to design an appropriate solution of heating system and heat sources for the detached house. The detached house has an accumulator tank serving for hot water heating, heating-system water heating and water in pool circulation heating. The primary heat source is a fireplace insert with heat exchanger. The accumulator tank can be also heated by solar thermal collectors or gas condensing boiler. Underfloor heating system serves for heating particular rooms.
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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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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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