|
|
Evaluation of heat sources for a family house
Bábíková, Nikola ; Zlevorová, Tereza (referee) ; Toman, Filip (advisor)
This bachelor’s thesis, consisting of three parts, focuses on individual heating solutions for a family house. First part presents energy sources for heating of a family house. Heat loss and annual required energy for heating is calculated in the second part. The final part consists of system selection for each individual heating method based on calculated heat loss and their economic evaluation.
|
|
|
Design of a heating system for a multifunctional house
Barták, Jiří ; Horák, Petr (referee) ; Vyhlídalová, Karolína (advisor)
The bachelor thesis is divided into the theoretical, computational and project part. In the theoretical part, I deal with the design and description of the ground - water heat pump for the object. In the computational part, I deal with the design of the heating system and a hot water preparation in the building of the multifunctional house Rezidence Chelčická in České Budějovice. The building has four floors. On the first floor there is a commercial premises with garages and on the remaining floors there are residential units. The building is designed with a water-ground heat pump, indirect heating tank for hot water preparation and heating of the building is provided by floor convectors, plate and pipe units. The last part of the project includes a technical report and drawings for the specified object.
|
|
|
Air conditioning for the youth center
Trnka, Daniel ; Uher, Pavel (referee) ; Rubinová, Olga (advisor)
The bachelor thesis is focused on the design of air conditioning and refrigeration for youth center. The aim is to design suitable ventilation equipment and a comfortable in-door microclimate in the building according to applicable regulations and standards. The theoretical part deals with air conditioning units and their distribution and description of components..
|
|
|
Heating of flat house
Slíva, Lukáš ; Vendlová, Lucie (referee) ; Topič, Jan (advisor)
The goal of this bachelor thesis is the design of heating systém and water heating for apartment house in township Jablůnka. In the theoretical part, I deal with the types of heating systems and radiators. In the computational part, I have designed the heat source, hot water heater, and the entire heating system. The conclusion of the thesis is a project, that contains a technical report and drawing documentation including attachments.
|
|
|
Heating of flat house
Burýšková, Jana ; Počinková, Marcela (referee) ; Topič, Jan (advisor)
The goal of this bachelor thesis is the design of heating systém for apartment house in Brno. The heating system is two-pipe closed with forced circulation. Areas of the heating surfaces are panel radiators and tubular. The heat source for the solved object are two gas condensing boilers in the technical room. Mixed hot water heating will be solved in an indirect heating heater. In the theoretical part the thesis deals with the types of heating systems and radiators.
|
|
|
Heating the House by a Heat Pump
Najbrtová, Zuzana ; Sitek, Tomáš (referee) ; Toman, Filip (advisor)
The bachelor thesis deals with the issue of heating a house by a heat pump. It has two parts: The theoretical part describes the principle of heat pump and its types, according to the source of low-potential energy used. The practical part outlines the dimensioning of the heat pump, based on the calculation of the heat loss of the selected building. Finally, the economic-technical comparison of the heat pump and the gas boiler is drawn.
|
|
|
Performance of the system for energy utilization from biomass
Koláček, Richard ; Máša, Vítězslav (referee) ; Pavlas, Martin (advisor)
This diploma thesis deals with the problems associated with acquisition of experimental data from technological unit for biomass combustion with nominal capacity of 1 MW, with regard to determination of thermal efficiency. In the introduction part, parameters of currently available biomass-based fuels as well as of those with large potential in the future are summarized. Further, a review in the field of biomass combustion technology is given. Biomass boilers are compared according to their technical parameters, function and benefits and drawbacks. In theoretical part methods for determination of thermal efficiency by direct method, indirect method and modified indirect method are described. Main parameters influencing resultant values of efficiency are included into the analysis. In final part an evaluation of real operational data from prototype unit combusting wooden chips is made. Recommendations for further experimental data gathering and their processing with the aim to evaluate thermal efficiency are suggested.
|
|
|
Ventilation of the shopping center
Šenkyřík, Adam ; Blasinski, Petr (referee) ; Rubinová, Olga (advisor)
The bachelor thesis deals with the design of air conditioning in existing shopping centre. Teoretical part describes ventilation, design of air conditioning in general and potential conception of air conditioning in shopping centres. Calculation part deals with the design of air conditioning units and related calculations. The last part consists of the project documentation.
|
|
|
Air conditioning of the cinema
Kučírek, Pavel ; Jelínek, Ondřej (referee) ; Blasinski, Petr (advisor)
The topic of this bachelor’s thesis is design of three air conditioner units for cinema with technical utility rooms, base for workers and gallery. The devices are designed to meet the operating, hygienic and functional requirements for internal microclimate. The main role of air conditioning devices is air supplying for visitors in sufficient amount, eliminating thermal loads in summer, covering thermal losses and humidification during winter. The theoretical part is focused on internal microclimate.
|
|
|
Specifications in the heat calculation of electrothermal devices
Mikmek, Vladislav ; Foral, Štěpán (referee) ; Lázničková, Ilona (advisor)
This bachelor's thesis deals with the heat calculation of a resistance crucible furnace with emphasis on the influence of selected specifications. The whole process of the heat calculation is described. The calculation used in this thesis requires inputs as the kind of material of the batch or it's weight, the dimensions of the crucible and of the heating elements and others. The output of the calculation is the heat necessary to melt the batch, power needed by the crucible, the dimensions of the resistance spiral, permitted surface load of the spiral and the number of supports in the furnace to hold the heating elements. Parts of the canculation where there is possible to choose different methods to acquire needed values are also mentioned. The last chapter shows on a particular example of crucible furnace the influence of selected specifications on quantities dependent on these specifications. In selected parts of the calculation, that can be done by at least two diffent methods, is shown the influence of the choice on the partial result. In the case of a bigger differences of the results is shown even the influence on the subsequent parts of the calculation and final results. The contribution of the thesis is a summarization of the influences of the selected specifications on the results of the heat calculation. It also shows that some selected specifications have minor and other major influence on the calculation.
|
guest ::
