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HVAC in a production plant
Černík, Václav ; Hejčík, Jiří (referee) ; Charvát, Pavel (advisor)
This master’s thesis deals with heating and HVAC in production plant ELMET, spol. s r.o. The first part of the thesis concerns reconstruction of the central heating system, which is outdated and unreliable in the time of the writing of the thesis. The second part deals with cooling of mounting of electronics, where technological requirements are not met due to summer overheating. The third part of the thesis concerns ventilation of metalworking hall using waste heat from production machines.
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Demand controlled ventilation in buildings
Černík, Václav ; Kolbábek, Antonín (referee) ; Charvát, Pavel (advisor)
This bachelor’s thesis deals with different methods of building’s ventilation control, especially with the focus on ventilation controlled by pollutant concentration. In the first part of the thesis, some concepts regarding ventilation and some pollutant’s description are given. In the second part, the most used pollutant detectors are mentioned. Next, various ventilation control strategies are explained, along with their advantages and disadvantages. In the last part, a real-life example of ventilation control is given.
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Interactive application for teaching the topic of the Earth as a planet
Černík, Václav ; Křížek, Marek (advisor) ; Houfková, Jitka (referee)
Interactive application for teaching the topic of the Earth as a planet Abstract The thesis is focused on the creation of an interactive application for teaching the topic of the Earth as a planet at secondary schools. The theoretical part generally deals with digital technologies for teaching, educational applications and pedagogical-psychological aspects of the subject. The topic was defined and analyzed using curriculum documents, textbooks and school atlases. Based on the analysis, partial topics were selected and turned into an application that covers separate learning objects. 8 learning objects were created ("Distances and dimensions", "Earth's orbit", "Seasons", "Solar time", "Moon phases", "Solar and Lunar eclipses", "Orbiting around the barycenter", "Tidal phenomena") and 4 learning objects were taken ("Solar System", "Earth's shape - geoid", "Time zones", "Future eclipses"). Each learning object has been provided with its theoretical introduction and methodological questions and tasks. The final educational application will be available on the Internet as a web application, without the need for installation. Keywords: educational application, interactivity, teaching Geography, the Solar System, the Earth, the Moon
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Web mapping portal for teaching geography
Černík, Václav ; Štych, Přemysl (advisor) ; Hanus, Martin (referee)
The thesis is focused on creating interactive web maps. The theoretical part generally deals with web and thematic maps. There are also introduced web mapping technologies and mapping APIs, which are used for creating interactive web maps. The basic aim of this thesis is to create web mapping portal that will serve as a tool for teaching geography at secondary and primary schools in the Czech Republic. The practical part of the thesis describes how to create this mapping portal. Furthermore, there are designed the possibilities of using this mapping portal for teaching geography. Powered by TCPDF (www.tcpdf.org)
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HVAC in a production plant
Černík, Václav ; Hejčík, Jiří (referee) ; Charvát, Pavel (advisor)
This master’s thesis deals with heating and HVAC in production plant ELMET, spol. s r.o. The first part of the thesis concerns reconstruction of the central heating system, which is outdated and unreliable in the time of the writing of the thesis. The second part deals with cooling of mounting of electronics, where technological requirements are not met due to summer overheating. The third part of the thesis concerns ventilation of metalworking hall using waste heat from production machines.
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Demand controlled ventilation in buildings
Černík, Václav ; Kolbábek, Antonín (referee) ; Charvát, Pavel (advisor)
This bachelor’s thesis deals with different methods of building’s ventilation control, especially with the focus on ventilation controlled by pollutant concentration. In the first part of the thesis, some concepts regarding ventilation and some pollutant’s description are given. In the second part, the most used pollutant detectors are mentioned. Next, various ventilation control strategies are explained, along with their advantages and disadvantages. In the last part, a real-life example of ventilation control is given.
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