|
|
Project construction management technology unit
Šaroun, Josef ; Pospíšil, Jiří (referee) ; Fiedler, Jan (advisor)
The target of this master thesis is specify the requirements, which come up while summing the investment aim of a new 40MW energetic unit, and show the overall project management. Thesis is divided into two parts. First part deals with project management from the investors point of view. There is also detailed concept study, technological description of piston co-generation units and combined cycle, concept design of calculated variations and their economical analysis. Second part is taken from the point of view of the main supplier. There is defined the range of operations, documents and official permissions needed for successful finish of the civil part of the energetic unit project.
|
|
|
Energy Management in the Accommodation Facility
Škorpík, Adam ; Janata, Michal (referee) ; Kříž, Jiří (advisor)
This thesis deals with heating system in accommodation facility. It clarifies the way of controlling multiple decentralized systems which results in automatization of the whole heating system. Heating distrubition into individual zones is controlled by central server which communicates with reservation system of accommodation facility. The main goal is to lower expenses for heating.
|
|
|
Heating of housing complex
Molnár, Lukáš ; Počinková, Marcela (referee) ; Topič, Jan (advisor)
The aim of the diploma thesis is to design heating and hot water preparation in a complex of buildings consisting of retail space and two residential buildings. Retail space is heated using VRF system and apartment blocks are heated by gas boilers located in the mechanical room in the basement. Gas boilers are connected to heating system and storage water he-ater. The heating surface is created by tabular and tubular heating units. Heat consumption in apartments is measured by calorimeters with remote data collection system. The temperatu-re in each flat is controlled by an electrically powered zone valve.
|
|
|
The use of renewable for multi-purpose building
Němec, Filip ; Horák, Petr (referee) ; Formánek, Marian (advisor)
The goal of my final thesis is to get to know the problematic of renewable energy sources and it’s use. I have divided my thesis into three parts. First part is theoretical and it is about renewable heat sources. It goes deeper into use the energy of sun and heat pumps. Second part is proposal of heating system and the preparation of hot water. It includes the calculation of heat transfer coefficient, thermal losses of individual rooms and the proposal radiators and all the sub-elements. Within the study of possible options for renewable sources, it suggests three variants of the heat source and then the chosen one for further processing. The last, third part contains technical report and construction documentation.
|
|
|
Heating using renewable energy sources
Fornůsek, Patrik ; Počinková, Marcela (referee) ; Horák, Petr (advisor)
My diploma thesis deals with heating with the aid of renewable energy sources and thier application in the building of elementary school. This thesis is devided into three parts. The first part is theoretical and is focused on overview of renewable energy sources. It deals with biomass boilers and heat pumps in detail. The second part of this thesis contains comparison of two variants of heat sources and necessary calculations and designs. The first variant is an air-to-water heat pump and the second one is a pellet boiler. The chosen variant is elaborated in detail in the last part. The last part contains technical drawings and technical report.
|
|
|
Heating systems with the use of renewable sources
Hrdličková, Petra ; Blasinski, Petr (referee) ; Formánek, Marian (advisor)
The thesis is interested in renewable energy sources and their use for heating systems of a multifuncti-onal building. It is a community centre including housing units for the elderly and medical facilities. The topic of the first part of the thesis is renewable energy sources such as solar, wind, water, biomass and geothermal energy and the equipment that uses these heat sources. The devices mentioned include pellet boiler, biogas plant and heat pumps. The second part focuses on the design of the heating, hot water and heat source. The second part includes drawings, a technical report and annexes. The third part is experimental and deals with the technical data obtained, from a cascade, of one ground-to-water type heat pump in Čejkovice.
|
|
|
Source for heat production in the Czech Republic
Macek, Robin ; Kracík, Petr (referee) ; Baláš, Marek (advisor)
This bachelor’s thesis deals with sources for heat production in the Czech Republic. The first part is a research part and is about used heating technology in our country. The second part is again research part and describes individually in more detail parts of the heat sources, as boils, turbines, heat exchangers a heat distribution. The next chapter compares advantages and disadvantages of central heat supply and local source of heat, first theoretically and then practically. The last part balances production of the heat and electricity from the point of view of the fuel used and the amount of production over the past 15 years.
|
|
|
Cogeneration Unit
Černý, Jakub ; Hrnčířová, Michaela (referee) ; Fiedler, Jan (advisor)
The aim of this thesis is a technical-economical design of cogeneration unit for drying of biomass resources for the subsequent processing. The first part of this work is devoted to biomass. There is described in detail its division into various types, their characteristics and usage, as well as the technology of drying and processing the biomass into forms of normative fuels and description of cogeneration devices that use biomass as fuel. The second section lists the input parameters from the investor for the subsequent calculation of the thermal cycle and cogeneration source selection. The last part is devoted to technical and economical evaluation of various design options and offering the better option for implementation.
|
|
|
Assessment of investment in heating house
Adam, Jakub ; Lisý, Martin (referee) ; Baláš, Marek (advisor)
This Bachelor’s Thesis is engaged in an assessment of investments into a family house heating system. The first part describes a model house chosen for this work. Further, it states a method of the calculation of the peripheral wall and void filling heat loss. The values are then used to determine the heat output. The work recommends the use of different insulation materials and options for void filling replacement to comply with the requirements for obtaining a grant. According to the calculated heat output, it suggests a choice of more effective and ecological sources for heating, which could replace the current source.In the conclusion of this work, the results are graphically processed and evaluated according to the estimated return of investments within several years.
|
|
|
Cooling and heating systems for multifunctional buildings
Hrdličková, Petra ; Blasinski, Petr (referee) ; Formánek, Marian (advisor)
The bachelor thesis is interested and solved in heating of the polyfunctional object, that is divided into an operating segment and an apartments segment. The first part of bachelor thesis is focused on description and function of heat pumps. The second part of thesis is a design of heating and hot water preparation. As a heat source of heating is designed a heat pump with vertical ground collectors. The third part of the bachelor thesis contains a technical report, drawing documentation and attachments.
|
guest ::
