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Controlled dehumidification in summer season
Voleš, Jakub ; Ell, Jiří (referee) ; Rubina, Aleš (advisor)
The subject of the diploma thesis is the design and the assessment of two variants of existing HVAC system, that serves the microelectronic laboratory premises of GL Electronic company, which are situated in JIC INMEC center. The aim of the designing process is to find the optimal solution of the problem, which is concerned of excessive air humidity gains in the clean rooms. The first proposed approach is the installation of controlled dehumidification in the form of direct cooling into the yet existing device. The second considered approach is a complete deconstruction of implemented air conditioning unit and subsequent reinstalling of the brand new unit, which would meet all the requirements. Both two variants will be in the beginning outlined in a form of pre-study, selected option will be later on processed as project documentation for construction. The winning solution will be designed in the way that will satisfie the criteria of hygiene, function, and economy. The next section of the text will be dedicated to the research regarding the topic of the physical nature of air humidity, of the transportation of humidity, dehumidification of the space, also. Last but not least, the heat recovery efficiency will be measured (in the form of thermal glycol tubes). The experiment provides evidence of the system's real-time performance.
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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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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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Airconditioning of the exhibition space
Dokládalová, Tereza ; Jelínek, Ondřej (referee) ; Rubina, Aleš (advisor)
The point of this bachelor thesis is to design two air-conditioning units specifically made for assigned facility with exhibition purposes - archeopark. The units are designed in a way to accomplish operational, functional and hygienical requierements of indoor microclimate. The purpose of these units is to ventilate, cover the heat loss, elimination of heat load, humidification and dehumidification of air. Teoretical part of this thesis deals with indoor microclimate and its influence on a quality of life and also covers terms such as SBS, BRI, PMV and PPD.
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Ventilation in the sports facility
Sedlařík, Jakub ; Bernard, Jiří (referee) ; Rubinová, Olga (advisor)
The bachelor thesis deals with air conditioning sport object. The building is located in Znojmo. The aim was to design three air conditioning equipment for bowling, gym and sanitation. This is the air conditioning and mechanical ventilation. In the first part of the theory is mainly focused on selected objects sports facilities and sports centers microclimate. The theoretical part explain the issue halls air heating, radiant heating and air conditioning, and finally its use. After the theoretical part of the calculation follows that addresses the design of the equipment for each room.
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Ventilation of the aquapark
Slabá, Jana ; Vlček, Petr (referee) ; Blasinski, Petr (advisor)
Bachelor thesis describes the design of air conditioning for aquapark. The part of the object is divided into three parts: relaxing pool, small pool (children pool) and technical facilities. The main task is to ensure the required exchange of fresh air and exhaust moisture loads from the interior. The swimming pool was further ensure coverage of heat loss in winter and heat gain in the summer. The device is designed to meet all hygienical, operational and functional requirements according to applicable legislation. In the theoretical part, the issues of water evaporation from the water surface. Calculation and design of the proposal addresses the specific design of airconditioning for equipment to operate the pools and technical facilities. Result of this work is the design documentation for these aircondition equipment.
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Air conditioning design in a disco club
Kvasnica, Peter ; Rubinová, Olga (referee) ; Blasinski, Petr (advisor)
This bachelor's thesis deals with the design of air conditioning systems of a disco club, which is divided into two functional zones, the dance area, and the backstage area. The main objective of the thesis is to propose suitable controls and systems for air management and maintaining optimal climate conditions in both zones. The theoretical part addresses the measurement and regulation of dehumidification. It discusses the impact of humidity on comfort and environmental quality, dehumidification technologies and methods, parameters of air dehumidification, and methods for measuring relative humidity of air. The next section of the thesis deals with the computational part, where the object is analyzed, parameters and thermal balances of the object are proposed. Air flow calculations, dimensioning of distribution elements and piping network, and the design of appropriate air conditioning units are also performed.
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Air conditioning in the wellness-center
Zerzońová, Karolína ; Rubinová, Olga (referee) ; Blasinski, Petr (advisor)
Bachelor thesis deals with the design of air conditioning equipment for the Wellness-center at pension in Malenovice. The thesis is divided into 3 parts. In the first of them, the thesis work deals with the theorical part. The theory is focused on the division of atmospheric air filters info different categories, pocket filters and their types of media and design. At the end, the theoretical part deals with the mechanism od filtration, separation, filtration efficiency and pressure losses. The second part of this bachelor thesis is mainly about the design of the air handling unit. There are three units designed for a building. Unit no. 1 is for a wellness, unit no. 2 for sanitary facilities and unit no. 3 for the fitness. The thesis deals with the transport of fresh air to the interion of selected rooms and coverage of water gains from whirlpools, humidity adjustment, heat gains during the summer and heat losses in the winter. The last part deals with project documentation.
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