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Creating a microclimate of an industrial building with high demands on its uniformity
Tůmová, Eliška ; Gebauer, Günter (referee) ; Šikula, Ondřej (advisor)
This diploma thesis deals with the optimization of microclimate of an industrial building. There is required constant temperature with minimal fluctuations during manufacturing process in the building. Due to insufficient cooling power of air-conditioning system was objective to design a solution that ensures stability of internal temperature during production especially in summer and simultaneously should be the solution economically acceptable. Simulation shows original state defined problems. Some new or unusual materials for solar shading are reviewed in the thesis by the experimental measurements and by the comparative method. To each material is assigned shading coefficient according to Czech standards, thereby is achieved universality for calculations of heat gains resulting from solar radiation. By one part of the experiments and their evaluation is determined thickness of the standard single glass glazing. It is also determined proportional transmittance of solar radiation for certain multiwall polycarbonates, which are currently used as fillers of industrial skylights and production hall‘s window openings. From experiments resulting design is subjected to the simulation. Comparison of temperatures is shown for the time before the installation of designed solar shading and after the installation of the solar shading.
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The effect of the season on the thermal stability in the indoor environment
Němcová, Aneta ; Blasinski, Petr (referee) ; Rubina, Aleš (advisor)
This work deals with the issue of shading coefficient of external blindsand its dependence on environmental phenomena. The aim of the thesis is to find an optimal solution for forming of inner environment according to the shading coefficient of external blinds shading element. The computer software of Teruna for creating a mathematic simulation of rooms in the assigned detached family house. The conclusion contains the recommendation of building alterations for the detached family house which I designed in my bachelor´s thesis.
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Air-conditioning system for the base of football stadium
Hepner, Andrej ; Blasinski, Petr (referee) ; Rubinová, Olga (advisor)
The bachelor thesis deals with application for design of air-conditioning system for the first floor of the base of football stadium. This work is devided into three parts. The first part is theoretical, which is dedicated to the meteorological bases, the impact of the direct solar radiation on the course of heat gains and on the shading theory. The calculation part deals with the project of two air-conditioning units into two functional units of the object. The ventilation system provides forced ventilation in the building's premi-ses and adjusts the air supply to ensure the required temperature and humidity of the indo-or climate. The last part is the project documentation of ventilation
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Extension of the production hall
Dvořák, Petr ; Rubina, Aleš (referee) ; Rubinová, Olga (advisor)
The bachelor thesis deals with the design of air-handling devices for the first floor of the production hall extension. The devices are designed to achieve operational, functional, and hygienic requirements. The changing room and sanitary facilities are warm air heated. For purposes of the showrooms is designed central air conditioning. The dining room and food preparation areas are also air-conditioned. The theoretical part focuses on the influence of the shading coefficient and direct solar radiation on the course of heat gains.
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The influence of microclimate on the inside glass objects
Dvořáková, Hana ; Ell, Jiří (referee) ; Rubina, Aleš (advisor)
This master thesis deals with the influence of glazing on the microclimate inside buildings. In particular, I focused on the shading coefficient and the various factors that affect it. The thesis also concentrates on the origin and composition of the solar radiation, the formation of thermal stress and refraction. In the next part of the thesis, I focused on designing two variants of shielding factor and its impact on the thermal load of gym, sports hall and the related necessary changes. The last part of the thesis deals with experimental measurements of incident solar radiation passing through the window into real physical model. From the measured values, we determined realistic shading coefficient and then applied it in the previous section of this thesis.
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The theory of internal environment
Blažková, Klára ; Tesař, Zdeněk (referee) ; Rubina, Aleš (advisor)
The aim of master's thesis is to find an optimal solution in terms of window shielding factors in shaping the internal environment in the interior. In therms of this work there was used a computer program Teruna to created mathematical model entered the room in the experimental section. The theoretical part inquires into the theory of the internal environment. The project inquires into the design and application of a mathematical model of two variants room office in the premises of the factory building.
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Air-conditioning system for the base of football stadium
Hepner, Andrej ; Blasinski, Petr (referee) ; Rubinová, Olga (advisor)
The bachelor thesis deals with application for design of air-conditioning system for the first floor of the base of football stadium. This work is devided into three parts. The first part is theoretical, which is dedicated to the meteorological bases, the impact of the direct solar radiation on the course of heat gains and on the shading theory. The calculation part deals with the project of two air-conditioning units into two functional units of the object. The ventilation system provides forced ventilation in the building's premi-ses and adjusts the air supply to ensure the required temperature and humidity of the indo-or climate. The last part is the project documentation of ventilation
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Extension of the production hall
Dvořák, Petr ; Rubina, Aleš (referee) ; Rubinová, Olga (advisor)
The bachelor thesis deals with the design of air-handling devices for the first floor of the production hall extension. The devices are designed to achieve operational, functional, and hygienic requirements. The changing room and sanitary facilities are warm air heated. For purposes of the showrooms is designed central air conditioning. The dining room and food preparation areas are also air-conditioned. The theoretical part focuses on the influence of the shading coefficient and direct solar radiation on the course of heat gains.
|
|
|
The effect of the season on the thermal stability in the indoor environment
Němcová, Aneta ; Blasinski, Petr (referee) ; Rubina, Aleš (advisor)
This work deals with the issue of shading coefficient of external blindsand its dependence on environmental phenomena. The aim of the thesis is to find an optimal solution for forming of inner environment according to the shading coefficient of external blinds shading element. The computer software of Teruna for creating a mathematic simulation of rooms in the assigned detached family house. The conclusion contains the recommendation of building alterations for the detached family house which I designed in my bachelor´s thesis.
|
|
|
Creating a microclimate of an industrial building with high demands on its uniformity
Tůmová, Eliška ; Gebauer, Günter (referee) ; Šikula, Ondřej (advisor)
This diploma thesis deals with the optimization of microclimate of an industrial building. There is required constant temperature with minimal fluctuations during manufacturing process in the building. Due to insufficient cooling power of air-conditioning system was objective to design a solution that ensures stability of internal temperature during production especially in summer and simultaneously should be the solution economically acceptable. Simulation shows original state defined problems. Some new or unusual materials for solar shading are reviewed in the thesis by the experimental measurements and by the comparative method. To each material is assigned shading coefficient according to Czech standards, thereby is achieved universality for calculations of heat gains resulting from solar radiation. By one part of the experiments and their evaluation is determined thickness of the standard single glass glazing. It is also determined proportional transmittance of solar radiation for certain multiwall polycarbonates, which are currently used as fillers of industrial skylights and production hall‘s window openings. From experiments resulting design is subjected to the simulation. Comparison of temperatures is shown for the time before the installation of designed solar shading and after the installation of the solar shading.
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