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Air handling units
Cakl, Dominik ; Blasinski, Petr (referee) ; Rubina, Aleš (advisor)
The diploma thesis deals with the analysis of problems of unevenly stratified air flow in air handling units and subsequent optimization with respect to speed ratios, energy efficiency and legislative requirements. Methods of solving the problem are theoretical and experimental, while the theoretical part deals with air distribution by means of air-conditioning fans with a focus on their aerodynamics, pressure conditions and other requirements, which are an integral part of properly designed equipment. In the experimental part of the thesis was applied a proposal of an innovative technical approach to a specific model of air conditioning assembly, which was implemented in the laboratories of the Institute of Building Services.
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Air-conditioning in public areas
Nguyen, Huu Dung ; Rubinová, Olga (referee) ; Uher, Pavel (advisor)
The bachelor's thesis deals with design of air-conditioning system for showroom and office spaces. Forced ventilation will ensure covergate of heat gains and loses. The goal is to ensure ideal internal microclimate. These spaces will be provided by two air handling units.
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Air-conditioning in the production hall
Hajkr, Radek ; Rubina, Aleš (referee) ; Rubinová, Olga (advisor)
The subject of this bachelor thesis is a ventilation design of the industrial building and its facilities. The building is divided into five separate parts. Each part is ventilated by its own air conditioning unit. For the area of production hall there are designed two air conditioning units and for the facilities there are three air conditioning units. The units in the production hall are designed both for covering heat losses and heat gains. Theoretical part of this thesis is focussed on air distribution in the industrial buildings.
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Airconditioning of swimming pool in a family house
Čaniga, Patrik ; Blasinski, Petr (referee) ; Rubina, Aleš (advisor)
This bachelor thesis deals with the design of HVAC equipment for a family house with an indoor pool. The indoor pool will be air-conditioned, other parts of the building will be ventilated mostly with hot air system and partly naturally. The theoretical part is focused on internal microclimate of buildings, psychrometry of humid air and problematic of air handling pool units. Project and calculation parts are designed at the realization project level.
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Air conditioning of the cinema
Czempka, David ; Rubinová, Olga (referee) ; Blasinski, Petr (advisor)
The aim of this bachelor thesis was to design air-conditioning systems in the selected cinema equipped with a spacious foyer with bar, cinema hall with technical facilities, recording studio and secondary spaces. Systems are designed to meet hygienic, operational and safety requirements and to create an optimal indoor microclimate for people. The air-conditioning systems provide distribution of fresh air and extract of exhaust air, covering the heat loss in winter and heat gains in summer, and in selected spaces also humidification in the winter season. In the theoretical part of the thesis, I focused on the basic acoustic quantities and spatial acoustics.
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Montane Recreation complex, Wellness & Spa
Najman, Jakub ; Herman, Adolf (referee) ; Bantová, Sylva (advisor)
The topic of this thesis is project and documentation for montane recreative komplex, which is situated in Loučná nad Desnou. The object is located in land-registered area Kouty nad Desnou. In this region is famous ski slope and from the hotel is nice view on this ski slope. The montane hotel respects criteria of protected landscape area Jeseníky. Architectonic plan is designed with respect to mountain scenery. In the hotel are 18 rooms with possibility 9 extra beds for 51 guests. There is a option to visit restaurant all-day. This restaurant is part of the hotel. Recreative zone is situated in north part of the hotel and this zone is devided into two parts. First part, is public and serves for all guests. This zone includes pool with whirpool bath, sauna and steam bath. Second zone is private. This zone provides privacy in massage rooms or in rooms for aromatic bath. The object is devided into four floors. Three floors are overground and one floor is underground. In the second and thirds floors are hotels rooms and rooms for clean-up and employees. First overground floor containes restauration with kitchen, coffee-bar, main hall with reception and all recreation zone, which passes to the second floor. Basement is consists of air handling units, technical rooms and housed mass garages with 21 places. Main entrance to the hotel is from south-eastern side and it is open space which passes to gallery. Type of constructional system is reinforcement framework. It is made of monolithic pillars placed on reinforcement column base with beam PEIKKO DELTABEAM. On this beam are located reinforcement ceilings elements SPIROLL. Fulfil brickwork is SILKA covered by combination of heating EPS with MW, ISOVER TWINNER with 200 millimetre thikness. Roof is combination of double cover flatbed roofs and single cover flatbed roofs. In the second floor is roof with posibility to walk to a terrace. Project was process in program ArchiCAD like BIM. In process of making was important to
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Design of air conditioning in wellness center
Valcha, Tomáš ; Rubinová, Olga (referee) ; Blasinski, Petr (advisor)
This diploma thesis deals with the design of the air-conditioning unit of the wellness center in Brno and includes experimental measurement of HEPA filters. The thesis is divided into three main parts: the theoretical part, the experimental part and the air-conditioning unit design. The theoretical part of the thesis contains basic introduction to air filters. The experimental part aims to evaluate the pressure loss and the effectiveness of HEPA filters. The last part of the diploma thesis is practically focused on the comparison of three air-conditioning unit of the wellness center.
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Indoor environment of pool halls
Halla, Ondřej ; Rubina, Aleš (referee) ; Rubinová, Olga (advisor)
The diploma thesis deals with the problems of the indoor environment of swimming pool halls. Firstly, it describes issues and principles of designing HVAC system in the areas with high humidity production. Thesis then focuses on various approaches to calculations of evaporation from the water surface and different possibilities of dehumidification including different types of HVAC units. This knowledge was applied to the design of HVAC system for particular assigned building, for which are proposed two different solutions. Thesis includes experimental part, its aim is to analyse one specific critical part of the hall. Based on local surveying and long-term measurements a few possibilities of improvement are suggested.
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Airconditioning of intensive care unit
Cakl, Dominik ; Blasinski, Petr (referee) ; Rubina, Aleš (advisor)
This bachelor´s thesis deals with design of air-conditioning and air-condition systems in the spaces of intensive care unit of infection department and employees department. Proposoal of the systems meets relevant standarts, hygiene and operating requirements. The computational part is focused on total object analysis, heat balance, air flow in relation to increased hygiene requirements and requirements for air heating. The computational part also involves distribution, adjustment of air and other proposals, which are integrated in correctly proposed equipment. The theoretical part is involving heat recovery with heat pump. The project is processed on the level of the project implementing.
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Design of an HVAC system in a retrofitted family house
Vacenovský, Jan ; Lízal, František (referee) ; Charvát, Pavel (advisor)
This work is devoted to the design of a microclimate facility in a family house. The first part contains analysis of thermal losses before and after using thermal insulation. Based on this analysis, a heating system is proposed, including the necessary technical calculations for the operation of the system. As a heat source, a condensing boiler is selected. At the next point, the thesis focuses on the calculation of the heat gains in selected rooms in order to design a cooling device. A multisplit system is selected for cooling the rooms. In the next part the thesis deals with the design of forced ventilation of selected rooms. The ventilation system provides the necessary air exchange and covers heat losses through ventilation. At the end of the thesis is outlined the concept of regulation of individual systems and also the requirements for individual professions are described.
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