The thesis contains a gas boiler room energy assessment in Lišov. In the mentioned boiler room, there are instaled gas condensing boilers and cogeneration units Theoretical part of the thesis lists a summary of generally used cogeneration equipment and ordinarily used gases. Calculation part includes four variants of the boiler room reconstruction. Energy assessment compares the chosen variant from the calculation part with the original condition of the boiler room.

This thesis deals with the issue of sorption heat pumps. The theoretical part is devoted to a detailed description of the function of adsorption and absorption heat pumps. For a better understanding of the adsorption cycle is computed theoretical thermal cycle and the heating factor of zeolite adsorption heat pump are computed. The practical part is focused on the design absorption heat pump that works in conjunction with a natural gas boiler. The pump is designed for cooling flue gas condensing boiler and the possible use of thermal energy from other low-temperature source. The thesis contains a thermal calculations, engineering design and structural design of the heat pump.

This diploma thesis deals with the constructional and calculation design of boiler for blast furnace and coke gas mixture combustion, including sizing of the heating surfaces. The opening section is dedicated to a brief characterization of burned fuels. The following chapter shows the parameters and composition of the resulting fuel mixture. The main part of this thesis involves; determining the stoichiometric amount air required for combustion and the resulting flue gas, determining the boiler efficiency and steam production rate, calculations regarding the combustion chamber and the detailed design of the individual heat exchangers. At the end of the thesis the heat balance of the entire boiler is verified. Drawing documentation of boiler is also part of this diploma thesis.

The focus of this thesis is a proposal of a horizontal dual-pressure heat recovery steam generator. The introductory part includes thermal calculation, as well as a design of the layout and a design of the heat transfer surfaces and the layout of the boiler. Individual chapters are broken down according to the outline of the proposal for the arrangement of the heating surfaces, according to the parameters of the flue gas and steam. The master thesis contains a scheme of a real heat transfer temperature diagram and it also includes the calculation of connecting and downcomer pipes and drums. The final part describes the calculation of the boiler draft loss. The main idea of the thesis is accompanied by the technical documentation of the drawing of the boiler.

Master´s thesis is focusing on zero energy building with technical equipment. The building was built in 70. decade of last century. It has been using for sport and cultular events until these days. Restaurant was connected to sport hall. First part is focusing on zero energy building and technical equipment, their using, combination and optimal connecting in systém. Second part solving how many fotovoltaic panels must be in the system to reching economic advantage. In third part is solving how to connecting fotovoltaic panels to the system.

The global energy demand supplies mainly from fossil fuels, which is neither sustainable nor environmentally friendly and aims to global warming. Therefore, both more investments in renewable energy sources such as bioenergy are required, as well as new technologies such as carbon capture and storage (CCS) to handle the emissions from existing combined heat and power (CHP) plants. In this degree project, the focus is to determine the moisture content, ash content, heating value, and elemental compositions of solid biofuel mixtures in real-time by utilizing the optical technique of near-infrared (NIR) spectroscopy. A total number of 150 samples of solid biofuel mixtures were prepared and illuminated by NIR light. All spectra of the samples were recorded in a wavenumber range of 12000 cm-1 – 400 cm-1 in a dish on a turn table which was in a moving mode with a speed of 0.5 m/s. Each sample was scanned three times to avoid, or at least minimize the deviation of the spectra and the samples were mixed between each scan to get more reliable representative spectra data. Partial least square regression models were created to analyze the spectra data. A data split was done randomly, 100 for calibration and 50 for validation. Then the data was pre-processed with different methods including multiplicative scatter correction (MSC), standard normal variate (SNV), Savitzky-Golay 1st derivative (SG 1st), Savitzky-Golay 2nd derivative (SG 2nd), and orthogonal signal correction (OSC) to reduce noise and scatter effect. The results of NIR spectra treated by OSC method obtained  , RMSE and SE of 0.900, 2.241 and 2.204, respectively for prediction of moisture content, 0.424, 0.913 and 0.922 for prediction of ash content, 0.640, 0.370 and 0.368 for prediction of heating value, respectively. The obtained prediction of  , RMSE and SE were 0.687, 0.066 and 0.058 for nitrogen, 0.636, 0.361 and 0.364 for carbon, 0.483, 0.269 and 0.270 for hydrogen, respectively. As the results shows, these models to predict the ash content and hydrogen content has a lower accuracy than what is expected in process modeling while the prediction of moisture content has the highest accuracy.

The aim of the diploma thesis is to design heating and cooling in the office building and the showroom. The theoretical part deals with large-scale heating and cooling systems. The types of these systems and their advantages and disadvantages are described here. The practical part is devoted to the design of heating and cooling in the assigned office building and the showroom. In this part, two variants of the design are considered. The first variant considers the use of a heat pump as a source of heat and cold. In the second variant of the solution, a gas condensing boiler is used as a heat source and a chiller as a cold source. The experimental part deals with measuring the properties of one ceiling panel. The main task was to determine the cooling capacity of the ceiling panel.

The task of the master project is to design a building for sports activities in Sehradice, Zlín region. First the documentation was elaborated, the second part HVAC was designed and the last part focussed on daylighting. The building has one floor and flat green roof. The building includes a fitness, a yoga room, a relax room, two saunas, changing rooms and staff room. The superstructure is designed using Heluz ceramic block walls and Spiroll panel floor structure. Façade is insulated with ETICS. HVAC is provided by two gas boilers, two mechanical ventilation units (indoors) and a cooling unit (outdoor). Domestic hot water is provided by the gas boiler and solar panels. The building uses LED lights. Electricity consumption is partially covered by photovoltaics on the roof. The building plot also includes a large carpark in front of the building. The designs were elaborated in Revit, AutoCAD and energy assessment in Deksoft software.

The goal of this diploma thesis is the design of the sanitary installations and gas main in the pension for pensioners. The building has three floors above ground and one underground floor. The building will be covered with a hiped roof. On the first floor there is the technical background of the building, Reception and kitchen with dining room. The basement is located just below the kitchen and serves as a cloakroom for kitchen staff. The building will be designed to use as much non-potable water as possible in the form of rainwater, which will be collected from the roofs. The theoretical part deals with the use of non-potable water as operating water in buildings. The calculation and project part deals with the gravity sewer system, plumbing and gas main in the building.

The aim of the master thesis is to design nearly zero-energy building of the municipal office in the city of Bojkovice. In the first part an architectural and constructional solution was designed. The building has three above-ground floors. It has a flat green roof with skylights and photovoltaics. First floor includes reception, break room, archives, offices, meeting room, kitchenette, sanitary facilities and boiler room. Second floor consists of break room, archives, storerooms, offices and sanitary facilities. External load-bearing walls, internal load-bearing walls and partitions are made of ceramic blocks. Columns, girders, floor slabs and roof slabs are made of monolithic reinforced concrete. Cladding is insulated with ETICS. In the second part HVAC was designed. Heating is provided by gas condensing boiler. The building is mechanical ventilated by AC units situated in technical room in the third above-ground floor. Cooling is air-conditioned by fan-coil units designed in offices and conference hall, chillers are situated on the roof. The third part of the master thesis focused on design and comparison of various AC units. Drawings are processed in SW AutoCAD, calculations were made in Excel, the design of air-conditioning system and unit was made in SW Atrea DUPLEX 9.10, Aerocad and CLIMACAL.