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Air conditioning of the kitchen
Raftopulos, Patrik ; Jelínek, Ondřej (referee) ; Rubina, Aleš (advisor)
This bachelor's thesis deals with the ventilation system for the functional unit of the kitchen in the hospital eating facility. The theoretical part is focused on methods of limiting the leakage of sensible and bound heat from cooking technologies into the room. In the calculation part, the design of hot air heating of the functional unit is solved. The overall analysis of the building and the division into individual functional units, the calculation of the heat balance of the functional unit, pressure drops, air flows, the design of the piping and the air handling unit are also solved. All elements necessary for the proper functioning of the entire system are listed.
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Air heater design
Peřina, Petr ; Toman, Filip (referee) ; Baláš, Marek (advisor)
This diploma thesis deals with the design of a suitable variant of air heating for heating a sports hall. Warm exhaust air, heating water and flue gases from the gas boiler are available for air heating. The first part contains an overview of exchangers and devices used for air heating. The second part is focused on the calculation of variants of solutions to the given task. At the end, the proposals are evaluated and the best solution is recommended.
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Air conditioning of the training centre
Lefner, Tomáš ; Blasinski, Petr (referee) ; Uher, Pavel (advisor)
The Bachelor's thesis titled Air conditioning of the training centre focuses on the design of an air conditioning system intended for warm air ventilation, warm air heating, and air conditioning of a multifunctional building. The theoretical part of the thesis addresses humid air, its state variables, the basic processes of air state changes and the microclimate in buildings. The calculation part of the thesis addresses the individual steps of designing the air conditioning system, from the calculation of thermal balances to the design of air handling. The final project part prepares the project documentation for the given building.
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Warm Air Heating
Bečica, Radek ; Košner, Jan (referee) ; Janotková, Eva (advisor)
The introduction describes the basic information about warm air heating and general recommendations for using this type of heating. The next chapter contents a summary of the advantages and disadvantages of warm air heating. The following chapters deal with the main elements of the whole system. There is also pointed out the difference between radiant and convective heat transfer. At the end of this thesis there is shown an overview of warm air heating systems used for last years. Last part tells about prospects of warm air heating according author’s opinion.
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Heating and ventilation in the „Emotivní dům“
Brázda, Jan ; Fišer, Jan (referee) ; Charvát, Pavel (advisor)
This master’s thesis deals with the design of the heating and ventilation system for the ‘Emotivní dům’ which was designed by the author of this thesis. The first part of the thesis provides an overview of the project and the architectural design of the house. In the next part, the calculation of the heat loss and the design of the heating and ventilation system is described. War-air heating/ventilation is used in in the habitable rooms of the house with the hydronic system utilized in other spaces. The floor heating is used in the bathrooms and the other non-habitable spaces, such as the garage, are heated with radiators. A natural gas boiler is used as a heat source for both space heating and domestic hot water heating. The thesis contains the floor plans of the house as well as technical drawings of the heating and ventilation system.
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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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Radiant heating of industrial halls
Rybář, Jakub ; Vilímek, Pavel (referee) ; Šikula, Ondřej (advisor)
Indoor climate of industrial halls is now advantageously shaped radiant heating systems, which are more flexible and efficient than convection systems. The crucial component of indoor climate in these systems mean radiant temperature. The work focuses on theoretical and experimental research on the location and operation of radiant panels. For the theoretical part is used new computer software able to calculate the Institute TZB mean radiation temperature distribution in 2D space. The experimental part was carried out comprehensive measurements of indoor climate parameters specific industrial halls and subsequently compared. Work includes the design and comparison of three variants of heating in the indoor facility.
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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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Ventilation and heating of an industrial building
Švábenský, Jiří ; Charvát, Pavel (referee) ; Krejčí, Vladimír (advisor)
The goal of this diploma thesis is suggest solution of ventilation and heating of industrial building. The solution is primarily based on calculation of thermal losses and thermal gains of the building. The project deals with supply of air for individual parts of construction in summer and winter. The solution consist of proposal of ducting and calculation of air handling units and unit heaters. The system of ventilation and heating is process in drawing documentation.
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