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Digital twin of the heat exchanger station
Vancl, Radim ; Mihálik, Ondrej (referee) ; Husák, Michal (advisor)
The tesis deals with identification and realization of the simulation model of the exchange station. The theoretical part describes the concept of a digital twin and the components that are used in the model of the heath exchanger station. The practical part is divided into two parts. The first part describes the collection of data from the exchange station model. The second part describes the design of the model and the simulation of the exchanger station.
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Heating of apartment buildings and methods of determining heat consumption
Zetocha, Adam ; Horák, Petr (referee) ; Počinková, Marcela (advisor)
This diploma thesis deals with the description of convention heaters and the method of determining heat consumption for an apartment building. It summarizes the types of meters and indicators of heating costs, describes their function and the possibilities of reading the mesured data. The issue of heat billing in apartment buildings is also addressed. This informations are further used on the solved apartment building, which has five above-groud floors and one underground floor. Two variant solutions of the heating system were made, and then the calculation of heat costs and the determination of location coefficients for the apartment building in question were processed.
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Low-energy building for education in Hradec Králové
Mužík, Martin ; Rubinová, Olga (referee) ; Počinková, Marcela (advisor)
The aim of the master project is to design nearly zero-energy university building in Hradec Králové. The thesis consists of three parts, architectural-construction part, building services and energy assessment report to a photovoltaic power plant. The building has two above-ground floors and a basement under part of the building. In the basement there is utility room and storage. On the first floor there is entrance hall, sanitary facilities and locker room. On the second floor there are two lecture halls and office rooms. The vertical load-bearing structures are designed as a reinforced concrete frame system. Horizontal load-bearing structures are designed as prestressed panels. The building is insulated with expanded mineral wool. There are solar panels situated on the flat roof over the second floor. The building is heated by heat exchange station and the whole building is ventilated by two air conditioning units. The main part in my master project is energy assessment report to a photovoltaic power plant. The project is carried out in ArchiCAD and HelioScope software.
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SAKO Brno - heat output in CHP
Mazák, Tomáš ; Skála, Zdeněk (referee) ; Fiedler, Jan (advisor)
The purpose of this thesis is to design a solution thermal power outlet of incinerator in hot water for the supply this town of heat. First and foremost are described problems landfill society and their implications on the environment. Next some alternatives of the waste and the burning in incinerators are described too. The thesis describes the history of the first incineration plant in the Czech Republic and its subsequent upgrading of the economical and environmentally friendly waste recovery and modernization of flue gas cleaning. Contribution of the work is then proposed as amendments to equipment and wiring for use of steam for the conversion heat output into hot water. This is essentially a calculation of steam water heaters at the end of the expansion of the steam and the related adjustments to the turbine blading. At the conclusion outlines the basic economic calculation and comparison of profits and investment associated with this implementation compared to implementation, which is now projected. It is a calculation of investment efficiency and its possible repayment due to higher profits from the sale of energy. This work serves only as a basis work for future technical realization and it outlines the appropriateness of this alteration.
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Model of hot water exchanger station
Major, Martin ; Jirgl, Miroslav (referee) ; Sýkora, Tomáš (advisor)
This thesis focuses on a custom-built heat exchanger station for teaching in the laboratories of the Institute of Automation and Measurement Technology. It deals with the identification of the already installed components in the station model, the wiring of the electrical switchboard, and the programming of the system for its control. A heat exchange station is a device that is used to safely transfer heat energy between heat transfer fluids. The entire station and the heat exchange process are controlled by a PLC from Siemens and operated via an operator panel. The control program and the visualization of the operator panel were created in the Tiaportal development environment from Siemens. The programming language used is FBD and SCL.
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Low-energy building for education in Hradec Králové
Mužík, Martin ; Rubinová, Olga (referee) ; Počinková, Marcela (advisor)
The aim of the master project is to design nearly zero-energy university building in Hradec Králové. The thesis consists of three parts, architectural-construction part, building services and energy assessment report to a photovoltaic power plant. The building has two above-ground floors and a basement under part of the building. In the basement there is utility room and storage. On the first floor there is entrance hall, sanitary facilities and locker room. On the second floor there are two lecture halls and office rooms. The vertical load-bearing structures are designed as a reinforced concrete frame system. Horizontal load-bearing structures are designed as prestressed panels. The building is insulated with expanded mineral wool. There are solar panels situated on the flat roof over the second floor. The building is heated by heat exchange station and the whole building is ventilated by two air conditioning units. The main part in my master project is energy assessment report to a photovoltaic power plant. The project is carried out in ArchiCAD and HelioScope software.
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SAKO Brno - heat output in CHP
Mazák, Tomáš ; Skála, Zdeněk (referee) ; Fiedler, Jan (advisor)
The purpose of this thesis is to design a solution thermal power outlet of incinerator in hot water for the supply this town of heat. First and foremost are described problems landfill society and their implications on the environment. Next some alternatives of the waste and the burning in incinerators are described too. The thesis describes the history of the first incineration plant in the Czech Republic and its subsequent upgrading of the economical and environmentally friendly waste recovery and modernization of flue gas cleaning. Contribution of the work is then proposed as amendments to equipment and wiring for use of steam for the conversion heat output into hot water. This is essentially a calculation of steam water heaters at the end of the expansion of the steam and the related adjustments to the turbine blading. At the conclusion outlines the basic economic calculation and comparison of profits and investment associated with this implementation compared to implementation, which is now projected. It is a calculation of investment efficiency and its possible repayment due to higher profits from the sale of energy. This work serves only as a basis work for future technical realization and it outlines the appropriateness of this alteration.
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Heat recuperative station
Tydlačka, Tomáš ; Baxa, Miroslav (referee) ; Baxa, Miroslav (referee) ; Pospíšil, Jiří (advisor)
The aim of this diploma thesis is reconstruction of an existing heat recuperative station. The reason is morally and physically survive to the device. Introduction to focus on the heat exchangers. The next section is devoted to the actual design of technological devices exchange stations, which represents the heat exchangers, pumps, control valves, safety devices, etc. The final phase is an economic analysis aimed at determining return on investment.
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