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Adiabatic air cooling
Silbernágl, Petr ; Blasinski, Petr (referee) ; Rubinová, Olga (advisor)
The diploma thesis deals deals with the designing and assessment of the two variants of cooling and humidifying the air in the production hall for cotton in Humpolec. The system is proposed to fulfil hygienic, operational, economic and functional requirements for indoor microclimate of the production hall. The task of this system is the transport of cooler air to interior and the covering of heat gains all year round. The equipment is also designed for the regulation of air humidity in the interior. The theoretical part is devoted to air humidification and air humidification device. Calculation of the project and then a specific proposal, two variants for air distribution level studies. Both variants are treated as project documentation. Experimental part is devoted to the measurement on the measuring path containing adiabatic humidifier in the laboratory. The benefit of the experiment is to verify the data from the manufacturer adiabatic humidifier which we can assess the practical use of the product.
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Air - conditioning of office building
Balcar, Petr ; Košner, Jan (referee) ; Janotková, Eva (advisor)
The main goal of the submitted thesis is the design of central conditioning system used to ensure the required internal microclimate of office space and meeting rooms on the 2nd floor of office building, located in the city of Brno. The first part provides an overview of air conditioning systems and the appropriate central air conditioning system is selected. In the next part is designed the devices for air conditioning by building layout, properties of building structures, equipment and office space occupied. The work also submits drawing documentation, technical report and specification of materials used.
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Air-conditioning of offices
Trávníček, Tomáš ; Pavelek, Milan (referee) ; Janotková, Eva (advisor)
The aim of a master thesis is the proposal of the air conditioning system for one floor of offices in the administrative building. Propsal of the air conditioning system is based on the calculated ventilation air, further on thermal looses, thermal gains and then psychrometric calculation for summer and winter operation. Obtained values are the basis of the proposal of the air ducts with ending parts like a diffusers. It also obtains the proposal of the air conditioning unit with design of machina room. The proposal and all calculations are supplemented with drawing documentation and list of items.
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Creating a microclimate of an industrial building with high demands on its uniformity
Tůmová, Eliška ; Gebauer, Günter (referee) ; Šikula, Ondřej (advisor)
This diploma thesis deals with the optimization of microclimate of an industrial building. There is required constant temperature with minimal fluctuations during manufacturing process in the building. Due to insufficient cooling power of air-conditioning system was objective to design a solution that ensures stability of internal temperature during production especially in summer and simultaneously should be the solution economically acceptable. Simulation shows original state defined problems. Some new or unusual materials for solar shading are reviewed in the thesis by the experimental measurements and by the comparative method. To each material is assigned shading coefficient according to Czech standards, thereby is achieved universality for calculations of heat gains resulting from solar radiation. By one part of the experiments and their evaluation is determined thickness of the standard single glass glazing. It is also determined proportional transmittance of solar radiation for certain multiwall polycarbonates, which are currently used as fillers of industrial skylights and production hall‘s window openings. From experiments resulting design is subjected to the simulation. Comparison of temperatures is shown for the time before the installation of designed solar shading and after the installation of the solar shading.
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Design and optimization of heat pump operation
Bergr, Josef ; Šikula, Ondřej (referee) ; Formánek, Marian (advisor)
The aim of the thesis "Design and optimization of the heat pump" is the project documentation for building permits, finding a suitable source of heat and cold. The problem is solved for a Tesco hypermarket. The device is designed to meet the health, performance and functional requirements for indoor climate. The task of this device is to transport fresh air into the interior cover heat losses in winter and coverage heat gains during the summer. The theoretical part deals with the problem of heat pumps. Special mention is about heat pump air x air. Calculation and design part is a specific proposal, two air conditioners and optimizing for winter. The experimental part deals with the processing of data on existing rooftop units.
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Indoor pool ventilation
Hrabová, Kristýna ; Uher, Pavel (referee) ; Rubinová, Olga (advisor)
The bachelor thesis designed ventilation for the pool hall. Hall is divided on four separate working units. The first device is designed as an air-conditioning unit for the changing room. For swimming pool were designed swimming pool air conditioning units with heat pump. Air in the hall with a water slide is adjusted using the forced ventilation unit.
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Airconditioning in the cinema with a recording studio
Jurča, Jaromír ; Horák, Petr (referee) ; Rubinová, Olga (advisor)
Bachelor thesis focuses on design of air-conditioning in the cinema with a recording studio. This building consists of two three separate air-conditioned parts. The theoretical part deals with the acoustics in air-conditioning. The practical part includes detailed project documentation of air handling unit air-conditioned parts of the building.
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Airconditioning of the house to the medical service
Vytasil, Michal ; Jelínek, Ondřej (referee) ; Rubina, Aleš (advisor)
This bachelor's thesis deals with the design of air conditioning equipment in the house to the medical service. The solution is the basement floor with a waiting room, reception and sanitary rooms and 1.NP with surgery. Heating load of part of the basement is completely drained air handling units, in other rooms are used sub-system with fan coil units. Sanitary rooms are exhaust ventilation ceiling-suspended equipment. In the theoretical part of the thesis focuses on the bypass factor, surface temperature of the heat sink and their effect on the dehumidification.
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Airconditioning for multistorey detached house
Tupcová, Tereza ; Blasinski, Petr (referee) ; Rubina, Aleš (advisor)
The bachelor’s thesis deals with design of airconditioning systems for living rooms in multistorey detached house. The design is made to fullfill functional, hygienic and operational ruqirements for the microclimate of interier. The main task of airconditioning systems is to cover heat losses in the winter, heat gains in the summer and intake of requirement minimum of fresh air. The theoretical part deals with acoustics, mainly with sound transmition and possibilities of reduction sound intensity in rational way or by physical-technical device. The practical part includes design of two airconditioning systems of hot air rating and climatization for detached house. The result of the work is the implementing documentation of two airconditioning systems for the object.
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