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Ventilation and cooling of administrative building
Kotas, Marek ; Blasinski, Petr (referee) ; Jelínek, Ondřej (advisor)
The Bachelor thesis introduces a design of ventilation and air-conditioning equipment for an administrative building. The function of the device is to create a high-quality internal microclimate. The system ventilates the building and covers heat losses and gains caused by ventilation. In summer, cooling of the selected rooms is provided by the refrigeration circuit. The theoretical part of the thesis distinguishes between different types of air-conditioning systems, it describes the types of refrigerants and deals with the limitation of refrigerants in connection with the protection of the environment. The computational part deals with the complete design of ventilation and air conditioning equipment, including the necessary calculations. The last part of the thesis introduces the project itself.
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Airconditioning in kindergarten
Havlátová, Kristýna ; Andrys, Petr (referee) ; Rubina, Aleš (advisor)
The bachelor’s thesis deals with design of air-conditioning systems in multistorey kindergarten. The design is made to fullfill functional, hygienic and operational ruqirements for the internal microclimate. The main task of air-conditioning 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 is about analysis of internal microclimate. It defines parts of internal microclimate and how to determine PMV and PPD accordig to ČSN EN ISO 7730. The practical part includes design of two air-conditioning systems of hot air rating and climatization for kindergarten. The result of the work is the implementing documentation of two air-conditioning systems for the object.
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Air Conditioning of Hotel
Vičan, Martin ; Šikula,, Ondřej (referee) ; Gebauer, Günter (advisor)
This bachelor's thesis deals with hotel ventilation. Special interest is concentrated on the common section, which is comprised of a lecture hall, a wine bar and a lounge. This project is particularly focused on thermal balance, air-flow, designing distributional elements, pipeline dimensioning, air treatment, air-handling equipment design, noise cancellation, pipeline thermal isolation and ventilation cooling.
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Optimization of indoor climate in a historical room
Vaňková, Klára ; Formánek, Marian (referee) ; Maurerová, Lenka (advisor)
Diploma thesis solves an indoor climate specializing to historical buildings. The thesis is devided to three parts. First part contains The experiment in historical rooms took place at Austerlitz chaetau. Humidity and temperature was mesuared and the impact of these two parametres was evaluated according to chosen methodic. Diploma thesis sol-ves optimalization of internal microclimate of these two rooms. Two types of heating are designed in accordance with technical standards. These types are evaluated according to different criterions and the best type of heating is chosen – infraheating.
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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 system of a typical floor of A1 building
Pekárek, Antonín ; Charvát, Pavel (referee) ; Krejčí, Vladimír (advisor)
Master thesis deals with designing of air-conditioning system into newly reconstructed high-rise building of Faculty of Mechanical Engineering Brno University of Technology. Reconstruction of a building results in change of thermo-technical parameters which impacts dimensioning of air condition system. Designing air-conditioning system depends on heat loss and heat gain calculation and also on consequential psychometrical calculations. The size of air conditioning equipment which provides required internal microclimate will be determined from the calculation results. Currently there is Detail design elaborated including technical report and material specification.
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Airflow modeling
Vičan, Martin ; Rubinová, Olga (referee) ; Uher, Pavel (advisor)
The master thesis explores modelling fluid dynamics images in simulation software Star-CCM+ Version 8.04.007. Three proposed variants are modelled. The first variant describes modelling swirl diffusers, the second and third variant describe modelling wall diffusers. The results of modelling are processed in the form of scalar and vector arrays, which depict the velocity of flowing air, temperature and the age of air.
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Air Conditioning of Hotel Komplex
Očkan, Tomáš ; Děckuláček, Zbyněk (referee) ; Gebauer, Günter (advisor)
The first part of the thesis is aimed on creating internal microclimate of the hotel complex by air conditioning systems. The choice of systems is based on theoretical knowledge’s and practical application in abroad. In the second part there is designed solution for hotel apartments and conference hall. The other areas are designed only conceptual. Technical solutions of chosen systems are the main outcome of the thesis. In the third part there are published my experimental measurements from laboratories of Oulu University of Applied Sciences. For the study field of Air Conditioning has been chosen Air Flow Measurement and Test Operation of HVAC unit. For the study field of Renewable Energy has been chosen the Heat Pump and for study field of Refrigeration has been chosen Water Cooling and Chiller Box.
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HVAC design for burn intensive care unit
Fábian, Martin ; Andrys, Petr (referee) ; Rubina, Aleš (advisor)
The Bachelor’s thesis describes a design of a HVAC unit for a burn intensive care unit and its related nursery rooms. The unit respects all the hygienic, functional and running conditions at this specific indoor microclimate. The main concept of the HVAC unit is to supply the burn intensive care unit with fresh air, which is suitable for a fast recovery after a burn trauma and also to reduce the microbial growth and microbial spreading. The main goal of the Bachelor’s thesis was to design a HVAC unit that will effectively filter the inlet air and that the intensive care unit is built the way, to reduce the microbial spread as much as possible. The air handling units are designed at the calculation part of the Bachelor’s thesis to cover the energy (heat) loss in the winter time and the energy (heat) gains during the summer time. Main function of the air handling unit is to handle filtered fresh air to the hospital. The output of the Bachelor’s thesis is a realization documentation for both air handling units.
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Ventilation of wooden apartment building
Fečer, Tomáš ; Horák, Petr (referee) ; Adam, Pavel (advisor)
This bachelor thesis is focused on design of ventilating and air conditioning of wooden apartment building. In theorethical part are discussed types of wooden constructions, then in the next part there is focus on inner elements such as: injurants made from outer and inner environment, calculation of room's thermal load, types of air conditionings, ways of heat obtaining and ending parts of ventilating and air conditioning systems where these elements are influencing a state of internal microclimate of buildings. Practical part is focused on a design of the of ventilating and air conditioning. It consist of a building dissection on functional parts, thermal balances, air flows and an air distribution into individual rooms, a noise absorption and a conduit dimensioning of ventilating and air conditioning. Air flows are designed to meet the criteria of active and recommended standarts of ČR. Air conditioning of the wooden apartment is designed as isobaric mechanical
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