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Air Conditioning of chicken brooder
Petr, Lukáš ; Pavelek, Milan (referee) ; Janotková, Eva (advisor)
My diploma thesis focuses on design of air-conditioning system for chicken breeding spaces. In the background are considered general issues of air-conditioning, hatchery layout and microclimate for eggs incubation and chicken breeding. The research part is divided into two parts – Calculations and Design. The Calculations address the amount of incoming fresh air, heat loss, heat load and psychrometric calculations for summer and winter periods. The Design focuses on defining suitable diffusers and air-ducts, optimal air-conditioning unit with fans corresponding to hatchery requirements and pressure loss in ducts. The technical drawings and a list of used material are included.
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Air-conditioning and ventilation of a restaurant
Urbanová, Magdaléna ; Pavelek, Milan (referee) ; Janotková, Eva (advisor)
Diploma thesis is focused on the design of restaurant's air-condition system for 60 persons as well as air-condition system for adjacent kitchen. The work consists of an introduction to the problematic of air-condition systems and its arrangement in the project. Diploma thesis consists of two parts - computational and design. Computational part includes computations of a quantity of an aeration air, calculation of thermal losses, stress and psychrometric evaluation of operation during summer and winter. Design part consists of designing of location and slot diffuser dimensioning, design of air conduct paths, its dimensioning and calculation of pressure losses. This work also includes designing of ventilation of machine-room, selection of air-condition units and its measurement and regulation. Drawing documentation and material specifications are also part of this diploma thesis.
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Air-conditioning of lecture rooms and offices
Bečvář, Jaroslav ; Patočka, Stanislav (referee) ; Janotková, Eva (advisor)
The diploma thesis is consisting of two parts. Forepart is a theoretic survey. It construes basic office of the air conditioning and deal with used air conditioner arrangements. More deeply it deals with air conditioner systems with refrigerant and the air conditioning for electronic equipments. Project of split system for air conditioning lecture rooms and schoolrooms, and units for air conditioning rooms with cluster and server is processed in the second part. Project is derives from calculation thermal stress of air conditioned space. There is calculated price of air conditioner system and made comparison offers of several accessible suppliers. Elaboration drawing documentation of project is part of the diploma thesis.
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Air-conditioning of offices in an industrial building
Drexler, Tomáš ; Pavelek, Milan (referee) ; Janotková, Eva (advisor)
Aim diploma thesis is design and dimensioning central air - conditioning system of offices in industrial object. To air - conditioning was choose 2nd floor office building. Introduction is devoted short entrance to the areas air - conditioning and survey used air - conditioner systems inclusive basic types and possibility using single air - conditioning system practically. Follows computational part, in which is effected heat loss calculation, summer heat gains air - conditioned object and psychrometr calculation summer and winter operationing air - conditioning system. After calculation needed parameters is effected design distribution air, machine - room air conditioning, dimensioning air channels and ventilators, design incoming and off-take anemostats and their regulations. Next part includes calculation power consumption during the operationing designed air - conditioning system.
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Measurement of the velocity distribution in a low-velocity outlet jet
Uhlář, Václav ; Pavelek, Milan (referee) ; Janotková, Eva (advisor)
Diploma thesis deal with measuring air-jet generated by low-velocity outlet. Diploma thesis piles of several part. First part includes velocity measurment (flow volumes) single ventilators. Follows measuring velocity distribution in air-jet generated by low-velocity outlet, his vizualization by the smoke method. Last point is problems errors and uncertainties measuring. Thesis likewise includes appendices, where there are mentioned tables from single maesuring and setting frequency transducers.
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The capture efficiency research of REEXS with the work bench
Pavlas, David ; Pavelek, Milan (referee) ; Janotková, Eva (advisor)
Proposed diploma work provides capture efficiency measurements of generated pollution captured by reinforced slot exhaust system in modification with work bench using tracer gas method. There are shown results of capture efficiency for traditional exhausting (no radial air added) and reinforced exhausting (using radial air supply effect) in this work. This study also conatins the comparison and discusion of obtained measurement results with measurement errors and uncertainties.
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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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Moist Air Processes in Air-Conditioning Equipment
Trepka, Petr ; Košner, Jan (referee) ; Janotková, Eva (advisor)
Bachelor thesis in the introductory part deals with the general theory of moist air, analysis of possible isobaric modifications of humid air and their representation in the h-x diagram. Bachelor thesis further contains the distribution of air-conditioning equipment, including a brief description. Thesis also includes an overview of air-conditioning systems, a description of their advantages, disadvantages and usage possibilities, focusing especially on the air system. In the final part is the dimensioning calculation of air-conditioning equipment in single-channel air system.
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Comfort Air Conditioning Systems and Application
Trávníček, Tomáš ; Košner, Jan (referee) ; Janotková, Eva (advisor)
This bachelor work deal with analysis factors determining state of inside environment of buildings, where human resides. In next step is mentioned research fission, comparison and using single comfort air conditioning systems. Some air conditioning make possible usage backward obtaining heat. In work are mentioned possibilities usage heat pumps.
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Air conditioning systems of residential buildings and one-family houses
Verfl, Jan ; Fišer, Jan (referee) ; Janotková, Eva (advisor)
Airconditioning now a days became important equitment in every household. It keeps optimal microclimate and thermal comfort. The first chapter describes valuatiuon of microclimate and termal condition of enviroment and also termal transport in between human body and enviroment. The second chapter desribes conditioner and its main parts, division of aircondition systems and their estimation.
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