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System for Recording and Reporting Fault States of Cooling Devices
Jašek, Filip ; Vašíček, Zdeněk (referee) ; Šimek, Václav (advisor)
The thesis deals with the design and creation of a system for recording and reporting error states of cooling devices on the principle of a compressor heat pump. An important element of the concept of the entire monitoring system is a built-in platform based on the ESP32 microcontroller for evaluating data measured by sensors. Another key element is the communication module, which sends measured data via GPRS in the form of MQTT messages to the service web application. The application receives, evaluates and records measured data. Subsequently are measured data and evaluated error states presented to the user in the form of tables and interactive graphs.
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Earth heat sources for heat pumps – flat collectors
Houdek, Milan ; Štětina, Josef (referee) ; Jaroš, Michal (advisor)
The aim of this bachelor’s thesis is to summarize the types of flat collectors and to compare them with the other sources of heat for heat pumps from the investment standpoint. Then to compare this kind of heating with the other kinds of heat sources for households in light of investment and operation costs. Finally, to find out usability of this heating source based on above-mentioned criterions.
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Heating of Family House by Heat Pumps
Sláma, David ; Moskalík, Jiří (referee) ; Lisý, Martin (advisor)
This bachelor thesis deals with heating of family house by heating pumps. The main task was to design a suitable heating pump for a chosen family house. Here is given the method of calculation total heat loss of building. Depending on the performance characteristics are compared two types of heat pumps, and will be selected the appropriate one. The last part compares the seasonal performance factors (spf) 3 and 5.
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Civic amenities building
Brázdová, Kateřina ; Pilný, Ondřej (referee) ; Berková, Petra (advisor)
Mixed-use building in Prostějov The aim of this master´s thesis is to elaborate the project documentation of a mixed-use building in Prostějov. The thesis consists of three parts: architectural-construction part, building services and elective part. The building has two above-ground floors. On the first floor there are storerooms, utility room, sanitary facilities and restaurant with kitchen and storerooms. The second floor is an office floor for one company which includes offices, dayroom, copyroom, meeting room and sanitary facilities. The building is founded on reinforced concrete foundation. The horizontal load-bearing and non-load-bearing structures are designed from ceramics blocks. The building is insulated by ETICS. The vertical load-bearing structures are designed from Spiroll slabs. The building has a green flat roof. There are parking spaces on the grounds. The building will be heated and cooled with a heat pump. It will also have an air condition. Part of electricity demand is covered by photovoltaics. In the third part of thesis, I replace frequently used materials with environmental ones in my project and compare them in terms of thermal engineering, acoustics and price. I used DEKSOFT, Hluk+, Autocad and Revit software. All structures comply with the valid standards and regulations.
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Modern Trends of Heating of Family House
Novák, Jan ; Špiláček, Michal (referee) ; Lisý, Martin (advisor)
Bachelor´s thesis is focused on gathering information regarding the household heating. Thesis presents brief description of advantages and disadvantages of legacy and modern technologies. This description and comparison takes into account: acquisition price and returns, efficiency and ecology. Final part of the thesis presents model of household and comparison between current heating and proposed methods.
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Alternative Energy Resources for Family House
Němec, David ; Brázdil, Marian (referee) ; Špiláček, Michal (advisor)
This bachelor thesis is focused at an issue of thermal energy supply for family houses from renewable resources. The aim of this thesis is to provide a summary of possible thermal energy supplies from renewable resources (solar collectors, heat pumps). After that follows a draft and economic evaluation of these systems for individual sources of thermal energy. In introductory section a solar energy is described. It is a significant part of renewable energy. This part is followed by review with description, composition and principle of individual types of solar collectors and heat pumps. Next part is focused on draft of these systems. Conclusion is then dedicated to energy evaluation of individual designed systems.
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Heating and hot water of football stadium facilities
Jebavá, Klára ; Topič, Jan (referee) ; Počinková, Marcela (advisor)
Subject of this bachelor thesis is to project central heating and hot water heating in football stadium complex.There is a suggestion to use a heat pump as a source in this facility, which will be heated by floor heating and heating bodies. Theoretical part deals with different types of heating pumps, specialized in detailed description of used type of soil and water. In the second part of this thesis I suggested the way of heating and the source of heating in this facility. In conclusion, I elaborated a project on the basis of previous calculating part.
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Heating of multifunctional building
Čapek, Martin ; Topič, Jan (referee) ; Počinková, Marcela (advisor)
The task of processing bachelor’s thesis is the solution of concept of heating system with heating up water for a multifunctional building and subsequent suggestion of heat source. The object is independently located in the city of Havlickuv Brod. This multifunctional object consists of three floors with administrative facilities and the fourth is used as a restaurant. In the underground part of the building are garages. Heat loss is largely covered with under floor heating system. Ventilation of space is designed as forced. The sources of heat are heat pumps, auxiliary gas boiler and solar collectors.
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