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Testing of binders of thermal insulations for specific applications on technical appliances
Maňák, Jan ; Kulísek, Karel (referee) ; Petránek, Vít (advisor)
This work focus on testing alcali-activated binders for thermal insulation which could be used for special industry devices. In the beginning of this work is presented example of thermal energy storage where these specific alcali-activated materials can be used. Ensuingly two construction with thermal energy storage tanks are mentioned. Most of the interest aims on ageing and rheological properties of alcali-activated binder. Some rheological methods are also discussed. In the end of this work is added practical experience.
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Inorganic thermal insulation material for masonry elements
Sedlačík, Martin ; Švec, Jiří (referee) ; Opravil, Tomáš (advisor)
This master’s thesis deals with preparation of foam glass and explores the possibilies of utilization of this material as an inorganic thermal insulating filler of fired hollow bricks. Foam glass was prepared via powder sintering method from waste packaging glass, using limestone and graphite as foaming agents. After inital analysis of raw materials, the effect of mixture composition and different processing parameters on bulk density, pore size and morphology of foam glass was investigated. Last but not least, different ways of manufacturing thermal insulating bricks, by preparation of foam glass directly in the cavities of fired hollow bricks, were tested.
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Inorganic thermal insulation material for masonry elements
Sedlačík, Martin ; Švec, Jiří (referee) ; Opravil, Tomáš (advisor)
This master’s thesis deals with preparation of foam glass and explores the possibilies of utilization of this material as an inorganic thermal insulating filler of fired hollow bricks. Foam glass was prepared via powder sintering method from waste packaging glass, using limestone and graphite as foaming agents. After inital analysis of raw materials, the effect of mixture composition and different processing parameters on bulk density, pore size and morphology of foam glass was investigated. Last but not least, different ways of manufacturing thermal insulating bricks, by preparation of foam glass directly in the cavities of fired hollow bricks, were tested.
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Testing of binders of thermal insulations for specific applications on technical appliances
Maňák, Jan ; Kulísek, Karel (referee) ; Petránek, Vít (advisor)
This work focus on testing alcali-activated binders for thermal insulation which could be used for special industry devices. In the beginning of this work is presented example of thermal energy storage where these specific alcali-activated materials can be used. Ensuingly two construction with thermal energy storage tanks are mentioned. Most of the interest aims on ageing and rheological properties of alcali-activated binder. Some rheological methods are also discussed. In the end of this work is added practical experience.
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Návrh rodinného domu
Papst, Petr
Bachelor thesis deals with design of timber frame house, for the purposes of the fi-ve member family. The project is treated, as a two storey building with a footprint in the shape of the letter L. Whereas that the thermal insulations will be applied in the con-struction, is in the firs part processed the survey of thermal insulating materials located currently on the market. Further is described the proposed system of wooden frame con-structions and selected four companies devolve in the realisation of the frame of timber houses in the Czech Republic. For these companies is evaluated the composition of the peripheral wall and calculated heat transfer coefficient for the final variant. Part of the work is carried out the gross calculation of the house and made the project documen-tation.
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Izolační materiály používané v konstrukcích současných dřevostaveb
Presová, Natálie
The thesis focuses on the comparison of selected properties of thermal insulation materials most commonly used in present-day wooden structures. First, the thesis deals with the description of individual insulation materials, followed by the description of structural systems of present-day wooden structures, from frame structures to solid wood structures. Special attention is paid to outer wall systems of wooden structures and to the location of insulation: systems with interjacent thermal insulation, systems with outer insulation, and combined systems. Finally, thermal insulation materials are assessed on selected model walls regarding the heat transmission, heat accumulation, and ecological footprint. The conclusion includes the summarised results of the analysis.
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