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Heating of the building with a restaurant
Čechlovská, Michaela ; Horká, Lucie (referee) ; Počinková, Marcela (advisor)
The objective of this bachelor thesis is to design a heating system for a two-floor building containing a restaurant on the 1st floor, and a guest house on the 2nd floor. The building has a flat roof. The thesis is divided in three parts: theoretical, calculating, and project documentation part. The theoretical part focuses on the heat pumps: basic information, history, principle of functioning and types of pumps. The ground / water heat pump is studied in detail. The calculating part presents the heating project itself and the proposal of hot water preparation. The building is heated by the means of underfloor heating as well as a system of heaters. The heat source is designed as a ground-water heating pump with vertical ground collectors. The ventilation of the 1st floor is forced via two HVAC units, the ventilation of the 2nd floor is natural. The preparation of hot water is assured by two non-direct heating storage tanks for preheating and reheating water. Preheating by solar collectors. The project documentation part contains the technical analysis and drawing documentation.
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The effective coverage of the heat demand using solar system
Vítek, Lukáš ; Horká, Lucie (referee) ; Vyhlídalová, Karolína (advisor)
This master thesis aims to design the heating system and HDW preparation in an apartment building. The first variant deals with condensation gas boiler as the only energy source, while the second variant combines the gas boilers with the solar thermal system. The apartment building is located in Prag and has three above-ground floors and a basement. In the basement is the technical room. Convectors are being used for heat distribution. The theoretical part deals with the introduction to the solar thermal system.
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Pressure losses in heating systems
Švanda, Martin ; Horká, Lucie (referee) ; Počinková, Marcela (advisor)
This diploma thesis deals with pressure losses in heating systems. The diploma thesis is divided into three sections. The first part is theoretical and deals with the occurrence of pressure losses. It discusses the properties of the fluid that affect pressure losses. It also deals with hydrodynamic phenomena, flow distribution, pressure loss distribution and its calculations. The aim of the second part, which is practical, was to create a heating project for a selected object. The object is a two-floor kindergarten building located in Velké Němčice. For this project, two heating variants were created. For the first variant, radiators and heating benches were designed and for the second variant, underfloor heating was installed in the building. The goal was to use a source which will gain heat mainly from renewable sources, so the air / water heat pump was chosen as the source of heat production. The project ends with a technical report. The third part of the thesis is dedicated to an experiment which purpose was to find out how the pressure losses of the connecting pieces are reacting to the change with the change of the heating water conditions (flow, temperature). Alongside, two pipes were created which differed in the type of connecting pieces so it allowed to compare how their pressure losses differ. Both pipes were connected by radial pressing, but the fittings differed in the quality of the brass, and therefore in the construction. Also, part of the experimental section of the diploma thesis is a description of the course of radial pressing of fittings from the Herz company.
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Design of heating system for apartment building
Vtípil, Jan ; Horká, Lucie (referee) ; Vyhlídalová, Karolína (advisor)
The bachelor's thesis deals with the design of heating and water heating in a smaller apartment building in the village of Chlumětín in the Vysočina region. The aim is to design heat sources in two variants. The first variant is the classic heating with a gas boiler and hot water heating in the storage tank, which is heated by the same boiler. The second variant is more environmentally friendly heating using two air / water heat pumps and hot water heating is solved using solar collectors.
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Design of heating of station building
Panáková, Eliška ; Počinková, Marcela (referee) ; Horká, Lucie (advisor)
The topic of the bachelor's thesis is the design of heating and hot water preparation of existing station building in the village Moravské Bránice. The building has two floors, a basement with a gabled roof. It describes the general division of heat sources, important concepts and principles. Furthermore, the issue of replacing existing unsuitable solid fuel boilers to various alternatives of heat sources. In the calculation part is elaborated complete design of the building heating and a design of hot water preparation. A technical report and drawing documentation is part of thesis.
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Heating of the facility with administration
Maltseva, Mariya ; Horká, Lucie (referee) ; Topič, Jan (advisor)
The aim of the bachelor thesis is to design heating system and hot water heating of the office buildings and storage hall in Brno. The building has 3 floors and storage hall. The heating is solved by plate radiators, designed in the administrative part. The heat source for heating the administration part is a gas condensation boiler. The storage hall is a hot - air heating with gas condensing units. The theoretical part deals with radiant ceiling panels.
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Design of heating of retirement home
Kouřilová, Klára ; Vyhlídalová, Karolína (referee) ; Horká, Lucie (advisor)
The main aim of this bachelor thesis is design of a heating system of the retirement home. The theoretical part deals with ensuring of thermal comfort and possibilities of building temperature regulation. The second part of this thesis, the calculation part, includes design of panel radiators, dimensioning of heating system, design of hot water preparation and design of heat source. As the heat source is chosen gas condensing boilers for heating system and hot water system. The third part contains documentation for construction of heating system.
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Heating of Residential Building
Jurčík, Peter ; Horká, Lucie (referee) ; Počinková, Marcela (advisor)
The main topic of this Bachelor’s thesis is the design of heating and hot water heating system for given residential building consisting of seven housing units. Theoretical part deals with the design of hot water storage heating, principal division of systems for water heating and rules for specification of power and volume of the water storage. Calculations of the design of the particular water heating system itself are contained in application part of the thesis. Heat dissipation of whole object, design of heating surfaces, heat source parameters and tubes dimensions are calculated also in this part of thesis. Three methods were used for hot water heating. One of the methods was chosen as the most appropriate for given object. The project also contains technical report and drawing documentation.
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Heating of the production facility with administration
Bardarov, David ; Horká, Lucie (referee) ; Topič, Jan (advisor)
This Bachelor thesis consists of three main parts. The first one is theoretical and describes heating systems, their types and circulation pumps. The second part consists of calculations and describes heating framework and heating water in an industry hall with office in region Troubsko. It is a two-floor building with no basement. Both floors will be heated by board and tubular radiators. The source of heating will be two gas condensation boilers. There will be complete calculations and suggested important elements needed for running the whole system compiled in this Bachelor thesis. In the final part I processed technical report and drawing documentation.
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Energy efficient building systems
Červený, Miloš ; Horká, Lucie (referee) ; Počinková, Marcela (advisor)
The first part of the thesis deals with the issue of indoor climate in school buildings. The second part deals with the design of the heating system in the extension of the primary school, including the design of the source and the reconstruction of the source for the existing building in a variant solution. The last part of the thesis is devoted to experimental measurement of indoor air quality in elementary school.
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