National Repository of Grey Literature 39 records found  beginprevious21 - 30next  jump to record: Search took 0.01 seconds. 
Technical infrastructure in cities
Hladůvková, Blanka ; Hluštík, Petr (referee) ; Vrána, Jakub (advisor)
This bachelor's thesis consists of three parts: Theory, calculation and project. Theory deals with possibilities of laying utilities into the ground, collectors, technical corridors, technical cannals, basement manifolds and to the overhead lines. Furthermore, the issue of coordination between utilities and greenery both in the Czech Republic and abroad is also addresed. The calculation part includes water demand, rainwater quantity and waste water balance calculations. Project contains the accompanying report, technical report and drawings. It focuses on the Jircháře street located in Staré Brno, where a new apartment building has already been built, for which new relocation of utilities from Jircháře street to Kopečná street had to be made.
Energy efficient building systems
Hakl, Jaroslav ; Formánek, Marian (referee) ; Počinková, Marcela (advisor)
Content of this diploma thesis is analysis of the operation of heat and cold sources and its evaluation based on data from measurement and control systém and design of a new solution for heating and cooling selected part of the object Otevřená zahrada. Building is located on the street Údolní in Brno. It is a three-storey building serving as offices of non-profit organizations and weekend activities of the organization. On the first floor there is a technical background of the building and half of it is used by four offices. On the second floor there is a seminar hall with a capacity of 50 persons. The rest of the floor is used by three meeting rooms and three offices. The third floor is used by four offices. For the heating and cooling of building, there are designed heat pumps ground-water. Air exchange in the building is provided by the air handling unit.
Design of heat recovery steam generator with two pressure levels
Ptáček, Ondřej ; Křemínský, Pavel (referee) ; Baláš, Marek (advisor)
This diploma thesis deals with proposal of a two-lane vertical boiler using the waste heat after gas turbine. In the first part the heat calculation has been done followed by the arrangement of particular heat exchange surfaces and the drawing of real saw diagram. There are also dimensions of drums, inlet and outlet pipes and transfer pipelines drafted. Furthermore, I have listed the materials that are used for casing the boiler and pipelines. Finally, the boiler loss is calculated and the boiler hydraulic calculation is performed. The supplement contains a boiler drawing.
Development of processing strategy for manufacturing of tubes using metal additive manufacturing
Zemek, Albert ; Zemanová, Lucie (referee) ; Koutný, Daniel (advisor)
This bachelor´s thesis is focused on finding a suitable process parameters for building an overhanging parts without need of any support structure in Selective Laser Melting process. The main focus is on fabrication of circular parts, which are often used in the industry. In this paper, there were designed test specimens for different process parameters. Also a novel function for nonconstant process parameters was probed. After the fabrication, the specimens were tested in order to evaluate their dimension accuracy.
Heating of housing complex
Molnár, Lukáš ; Počinková, Marcela (referee) ; Topič, Jan (advisor)
The aim of the diploma thesis is to design heating and hot water preparation in a complex of buildings consisting of retail space and two residential buildings. Retail space is heated using VRF system and apartment blocks are heated by gas boilers located in the mechanical room in the basement. Gas boilers are connected to heating system and storage water he-ater. The heating surface is created by tabular and tubular heating units. Heat consumption in apartments is measured by calorimeters with remote data collection system. The temperatu-re in each flat is controlled by an electrically powered zone valve.
Design of pump and pipes of hydraulic circuit
Daxnerová, Jana ; Zubík, Pavel (referee) ; Žoužela, Michal (advisor)
The bachelor thesis deals with the design of the intake and discharge pipes of the centrifugal pump of the hydraulic circuit and determine the work area of the pump in managing of the frequency converters. The bachelor thesis is divided into theoretical part and annexes.
Heating and hot water of multi-functional building
Zvelebil, David ; Topič, Jan (referee) ; Počinková, Marcela (advisor)
Bachelor thesis addresses heating and hot water supply in renovated multipurpose building in Dvur Kralove nad Labem. The scope of this work is to design a new heating system and heating source, which is a hot water delivery station.
Numerical Modelling of Energy Losses in Pipes in 3D
Kacálková, Eva ; Stara, Vlastimil (referee) ; Jandora, Jan (advisor)
The bachelor´s thesis deals with numerical modelling of energy losses in pipes in 3D. It shows the process of creation of mathematical model, used mathematical equations and numerical methods of their solution. The theory is applied on the creation of pipe model and their energy losses with using different turbulent models.
Design of rolling mill for flexible single chamber tubes
Maštera, Lukáš ; Tůma, Jiří (referee) ; Blecha, Radim (advisor)
The Project is a masterpiece of Bachelor degree undergraduate of the Mechanical Engeneering at University of Technology in Brno and in general points out the basic problems associated with constructional plan of the forming machine for flexible pipe production. The Project contains the preview of production of the pipes and problems with designing the machine mainly the forming wheels draft
Design of rolling mill for flexible single chamber tubes
Maštera, Lukáš ; Tůma, Jiří (referee) ; Blecha, Radim (advisor)
The Project is a masterpiece of Bachelor degree undergraduate of the Mechanical Engeneering at University of Technology in Brno and in general points out the basic problems associated with constructional plan of the forming machine for flexible pipe production. The Project contains the preview of production of the pipes and problems with designing the machine mainly the forming wheels draft

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