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Design of a heat source for heating a family house
Stoklásek, Martin ; Linda, Jakub (referee) ; Kracík, Petr (advisor)
The bachelor thesis deals with the design of an optimal heat source for heating a family house. The first part introduces common technologies for heating and hot water. In the second part, a specific family house is analysed, including the calculation of heat losses and annual heat demand. In addition, calculations are made for the insulated variant of this house and for the variant with a higher number of inhabitants. The third part focuses on the specific design of new heat sources for each variant of the house, including calculations of operating costs, acquisition and return on investment. The final part of the paper compares the proposed heat sources. The results show that the ideal heat source for the designed house is a gas condensing boiler. It is also confirmed that the insulation of the house is economically advantageous.
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Comparison of heat sources for family houses
Barvíř, Ondřej ; Lisá, Hana (referee) ; Toman, Filip (advisor)
The bachelor thesis focuses on heating sources for residential houses with varying heat losses and is divided into two parts. The first theoretical part introduces various heating sources for residential houses. The second practical part economically compares heat sources on specific residential houses with different heat losses.
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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..
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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.
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Reduction in energy intensity of the public object
Michek, Jan ; Chovancová, Jitka (referee) ; Vaňková, Lucie (advisor)
The thesis focuses on increasing energy efficiency of a public building. Firstly, the basic terms regarding public procurements are explained in general. A specific area of public procurements, especially contracting public procurements of small scale are studied next. The following part of the thesis is dedicated to the basic terms in the area of energy efficiency of buildings. The goal of the thesis is to evaluate all the procurement procedures related to a concrete public procurement of small scale, to evaluate the energy efficiency of the building before the realization and to reevaluate the energy efficiency including monitoring of the building after the realization.
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Indoor pool ventilation
Hrabová, Kristýna ; Uher, Pavel (referee) ; Rubinová, Olga (advisor)
The bachelor thesis designed ventilation for the pool hall. Hall is divided on four separate working units. The first device is designed as an air-conditioning unit for the changing room. For swimming pool were designed swimming pool air conditioning units with heat pump. Air in the hall with a water slide is adjusted using the forced ventilation unit.
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Airconditioning in healthcare facilities
Růžička, Věroslav ; Jelínek, Ondřej (referee) ; Rubina, Aleš (advisor)
This bachelor thesis deals with design of air conditioning equipment serving the spaces of hospital inpatient ward and its associated facilities. Equipments designed in the computational part have the task to transport adapted fresh air to hospital premises. The system is devided into two units. Primary mechanism operates bedrooms and their sanitary facilities. Secondary mechanism operates associated facilities. Both mechanisms are designed so that hot air can ventilate in winter. To cover the heat load in summer, fancoil units are designed. Device number one is also able to manage the treatment of humidity. The theoretical part of the thesis focuses on air filters and filtration of atmospheric air.
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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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Airconditioning of the house to the medical service
Vytasil, Michal ; Jelínek, Ondřej (referee) ; Rubina, Aleš (advisor)
This bachelor's thesis deals with the design of air conditioning equipment in the house to the medical service. The solution is the basement floor with a waiting room, reception and sanitary rooms and 1.NP with surgery. Heating load of part of the basement is completely drained air handling units, in other rooms are used sub-system with fan coil units. Sanitary rooms are exhaust ventilation ceiling-suspended equipment. In the theoretical part of the thesis focuses on the bypass factor, surface temperature of the heat sink and their effect on the dehumidification.
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