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Working efficiency of boilers
Rejsa, Vojtěch ; Horák, Petr (referee) ; Počinková, Marcela (advisor)
This work deals with the determination of the operational efficiency of solid fules boilers for their inclusion in the relevant emission class according to ČSN EN 303-5. Two steel boilers of the same manufacturer, type and performance but of different ages, were measured. The experimental measurments in the real operation of the boilers were carrien out during the combustion of two types of fuels, namely brown coal and spruce wood.The operational efficiency of the monitored sources was calculated from the measured data using both direct and undirect methods. The found efficiency of the boilers corresponds to the expected values, due to their construction, age and the way of using individual components and regulations. In the project part of this work there is a proposal of heating of the family house for the condition of the building before and after the insulation. The calculation was made for the solid fuel boiler and heat pump. The building is heated by radiators and floor heating. The design of the whole system, technical report and project documentation were prepared for each variant.
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Airconditioning of the passive house
Voleš, Jakub ; Uher, Pavel (referee) ; Rubina, Aleš (advisor)
The aim of this bachelor´s thesis is the concept of the air-conditioning and cooling system for the residential rooms of the two-storeyed house. The technical solution respects functional, hygienic and operational demands on the internal microclimate. The main functional requirement of the air-conditioning system is compensation of the heat losses and the annual inflow of the necessary minimum of the fresh air. The theoretical part of the thesis is concerned about acoustics and it’s connection with air-conditioning. Firstly, the text introduces what is sound from the physical point of view, characteristics and it’s impact on the physiology of the humans. At the end of the theoretical part are mentioned the sources of sound and it’s spreading through the system. Finally, the methods leading to the reduction in harming acoustics effects are presented. The result of the computational part is the design of the air-conditioning unit, the piping and the other components; also the concept of the direct cooling at the summer period. The project part containes the technical report, the attachements and the project documentation for realization.
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Air condition of multifunctional building
Junek, Jan ; Rubinová, Olga (referee) ; Uher, Pavel (advisor)
Bachelor's work is made for project of air-conditioning system for polyfunctional building. There is designed warmed air heating, warmed airing and circulation of air for office spaces, relax room and industrial hall in the polyfunctional building. Project part includes realization of airconditioning devices.
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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 in the cinema with a recording studio
Jurča, Jaromír ; Horák, Petr (referee) ; Rubinová, Olga (advisor)
Bachelor thesis focuses on design of air-conditioning in the cinema with a recording studio. This building consists of two three separate air-conditioned parts. The theoretical part deals with the acoustics in air-conditioning. The practical part includes detailed project documentation of air handling unit air-conditioned parts of the building.
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Airconditioning of exhibition hall
Poříz, Michael ; Rubina, Aleš (referee) ; Rubinová, Olga (advisor)
The bachelor's thesis deals with the design of central air conditioning systems for the exhibition hall and office building. The theoretical part is focused on noise attenuation from air handling units. The second part is devoted to the design of air conditioning for two functional units - ad-ministration, exhibition hall. In the last part, the documentation of the air conditioning of this building is processed.
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Heationg of Hotel
Batrla, Jan ; Hořínková, Lucie (referee) ; Wierzbická, Helena (advisor)
This bachelor works describes the design of heating the hotel. The main task of this project is to select the appropriate design of heating and its design so as to ensure smooth and effective functioning of what the entire heating system.
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Aircondition of multifunctional hall
Žák, Jiří ; Rubinová, Olga (referee) ; Uher, Pavel (advisor)
This thesis is developed for the design of air conditioning equipment for multifunctional hall in Brno. The specified object is designed hot-air heating and air conditioning. The theoretical part focuses on the problems of return gainig heat. Project part project has developed to implement the air conditioning equipment for screening room and foyer with toilets, first mechanism is for air condition and second mechanism is for hot air-heating.
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Sports center ventilation
Dorazilová, Tereza ; Uher, Pavel (referee) ; Rubinová, Olga (advisor)
The topic of this bachelor’s thesis is design an air conditioning of sports center. The teoretical part is about air conditioning units. The practical part is about air conditioning for three functional part – gym, restaurant and reception with cloakroom. In final part of this bachelor’s thesis is design documentation.
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Solutions of engine rooms at heat sources
Macík, Ondřej ; Vyhlídalová, Karolína (referee) ; Počinková, Marcela (advisor)
The content of diploma thesis is a solution for heating and warm water preparation with application of an experimental measuring. My experimental measuring is experimental block. The block unifies parts of heating in boiler room in one system. The main object of this diploma was to learn to control the block and to measure important working status. In the second part was applied in first variant normal connection of boiler and in second variant was applied the block. The teoretical part is description of normal connection of boiler and development from other block systems to experimental block.
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