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Heating and cooling systems in office operations
Dostál, Petr ; Horák, Petr (referee) ; Formánek, Marian (advisor)
The diploma thesis deals with the design of the heating and cooling system, inclu-ding hot water preparation for the administrative part of the production hall. The first part of the thesis briefly discusses the history of heating and cooling of office buildings, legislative requirements and current solutions. The second part contains the design of the entire heating and cooling system with heat pump as a source of heat and cold. The final part of the thesis describes the experimental measure-ment and evaluation of the efficiency of the ice rink source.
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The heating system with accumulation
Bártů, Marek ; Moskalík, Jiří (referee) ; Štelcl, Otakar (advisor)
Bachelor's thesis "The heating system with accumulation" is concerning with an appropriate solution of heating of a house. The thesis is divided into two main parts. The first part is dedicated to theoretical introduction that clarifies the issue of accumulation tank and describes how it works and what kind of processes takes place here. The second, practical part is devoted to calculation of losses and design of heating system in combination with the accumulation medium. As a model example is taken a house in Brno - Židenice.
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Water management solution of Tršice reservoir
Chyba, Martin ; Fína, David (referee) ; Starý, Miloš (advisor)
The master thesis follows the bachelor's thesis entitled Water management solution of a small water Tršice reservoir. The object of the work is the completion of the water management solution at the Tršice reservoir. In the terms of the storage function of the reservoir, it will be a question of finding a possible increase of runoff for irrigation in the growing season of various crops. In the terms of the protective function, it will be a transformation of flood waves of Tršice reservoirs and below ponds.
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Sports and cultural centre, Otradov
Myška, Jan ; Nováková, Eva (referee) ; Kolář, Radim (advisor)
The subject of this diploma thesis is the preparation of project documentation for the implementation of new sports and cultural centre Otradov. The dominant feature of the complex objects stands and multipurpose hall. The building is architecturally designed with an effort to fit in too much of rural architecture. Multipurpose hall has two floors, one third roofed flat roof, two-thirds of the roof ridge. The core system is aerated concrete blocks. The building is two-storey grandstand with the carrier deck. Roofing is solved by means of broken wooden beams. Sanitary facilities is dealt wall system and roofed shed roof. Athletics track, the surface of the polyurethane mixture designed for sports.
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Design of storage tank
Sedmidubský, Petr ; Buzík, Jiří (referee) ; Klučka, Ivan (advisor)
The master thesis deals with design of storage tank for nitric acid. The first chapter introduces the problems of design, manufacture and operation of the storage tanks. The next section describes design calculation of storage tank according to standard EN 14015. Control of design calculation is performed by analysis FEM in program ANSYS Workbench 16.2. Thesis also includes basic drawing of storage tank.
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Design of Log House Heating
Blažek, Eduard ; Blasinski, Petr (referee) ; Maurerová, Lenka (advisor)
The thesis proposes heating the family log house. It contains a theoretical analysis of thermal insulation and thermal behavior of log house. The work on the proposed experiment termocentral box, who cares about the operation and management of the heating in the house with the possibility of control over the internet. The findings were practiced in the design of heating through termocentral box the heat source for wood, storage tank and preparation hot water.
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Swimming pool
Sívek, Zdeněk ; Moravcová, Eva (referee) ; Matějka, Libor (advisor)
This thesis covers brand new detached indoor pool with one underground and one above ground floor, which is designed for a maximum capacity of 120 people, with two swimming pools, a children's swimming. The building is designed with a flat rectangular roof insulation. Envelopes are ventilated, insulated, bearing part consists of reinforced concrete. The pool hall make up the majority of the building envelope glass facade. Facilities for employees is located on the first basement floor. All technologies for cleaning pool water, air conditioning, boiler, facilities for maintenance are located on the first basement floor. Chimneys are stainless steel, placed on the outside of the building. The finish floors are ceramic tile. Pool bath is designed as a so-called white bathtub. The supporting structure of the ceiling above the pool hall beams are post-tensioned concrete.
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The Cogeneration Units for Family House - Evaluation and Simulation
Martynek, Václav ; Baxant, Petr (referee) ; Macháček, Jan (advisor)
Master’s thesis deals with cogeneration units of low power that are used for heating of buildings and to cover the heat demand of small industrial enterprises. The introductory chapters are focusing on clarifying the principles of combined heat and power (CHP) as well as on the basic advantages and important indicators of CHP. The thesis presents a brief overview of cogeneration devices by type of primary units and also provides an overview of cogeneration units suitable for family houses that are currently available on the market. The text describes how to install and connect the cogeneration unit. The fourth chapter includes description of elemental thermal processes and possibility of heat transfer. The fifth chapter describes the thermal circuit model and calculation efficiency of a cogeneration unit. Thermal circuit consists of a cogeneration unit and a multivalent tank for hot water heating system and potable hot water system. The object of master’s thesis is to create a model of thermal circuit cogeneration units in a simulation program and a graphical user interface, that will allow a simple way to evaluate the operation of the cogeneration unit when changing the input parameters.
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Sugar storage tank
Kotík, Libor ; Musil, Jiří (referee) ; Zich, Miloš (advisor)
The matter of this thesis is static design and examination of prestressed storage tank to 50000 tons of sugar. Computational model of the steel roof structure is processed and its effect on the silos. Loads is provided of sugar. Optimal design is performed and assessment ultimate and serviceability limit state reinforced concrete and prestressing horizontal silo wall including local load. Next, it is performed the design of a reinforced concrete of the plane bed and column and assessment at the ultimate limit state. The thesis is also drawing documentation, technical report and visualization of construction process. The aim of this work is to the design of the main components based on the required storage capacity tank, mechanical properties of the stored material and technical amenities.
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Calculation of storage tank structure for sewage treatment plant
Pečenka, Lukáš ; Maňas, Pavel (referee) ; Prokeš, František (advisor)
This diploma thesis is focused on finite element analysis of storage tank. The designed computational model in this work is based on existing storage tank documentation. Diploma thesis is divided into parts. Introduction part consists of various storage tanks types description and basis of finite element method. Next part contains methodical process of computational model designs, its characteristics and purpose. Designed models are loaded with set of specific border conditions. These tests are evaluated and described more closely. After that, the table of results is created and von Misses stress of all models is compared. The best model matching real construction is selected after this compare. The final part of this work consists of suggested construction changes based on the analysis results.
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