This thesis concerns with control calculation of steam boiler. The work is divided into several parts. In the individual parts are executed stechiometry calculations, the enthalpy of flue gas and power of the heat exchange surfaces. Based on the results it is proposed location of the SCR.

In this work, there is an overview of the design concept of condensing boilers and types of heat pumps. The current state of heating in company is assessed and possible variants are given for techno-economic evaluation. For boiler room with the gas boiler is prepared a proposal with condensation boiler. For parameters are designed and calculated proposals to form a condensing boiler. The end of the work is focused on the advantages of gas boiler and heat pump.

This thesis describes the structural design of automatic stoking conveyor to log into the boiler during operation. The work described in the first part of the current methods of burning logs of wood, the combustion process and the possibility of smoke detecting. The second part focuses on the structural design of the device and a description of the implementation of functional sample.

This master´s thesis deals with automatic control of solid fuel boiler. Main goal of this thesis is to design control system for combustion system EKOGEM. In this thesis is introduced combustion system and its designed control. Thesis describes realization of control system and presents results, in which shows its benefits for combustion system. Control system is realized in NI LabVIEW environment.

This master’s thesis describes the design and calculation of the biomass hot water boiler which should be used for heating of office buildings in a collective farm. Fuel composition was determined by recommended literature. Stoichiometric calculations were processed for the fuel composition. The required boiler heat output was determined and compared with the original gas boiler, which was previously used for heating. The thermal calculation of the boiler and the design of the heat exchanger was also performed.

This master´s thesis is dealing with the thermal calculation and design of boilers for natural gas combustion. The aim is to design the heating surfaces, so as to meet the requirements of the steam temperature of 490 ° C, the pressure of 7 MPa and the steam output of 60 t/h.

This thesis deals with the fuel change for hot water boilers with wattage of 116.3 MW. At first a stoichiometric calculation is drawn. Calculation of pressure loss in pipeline follows. Consequential part elaborates on calculation of parallel connected heating surfaces following with a draft of regenerative air heater Ljungtröm. Conclusively, a calculation is carried out to verify the functionality of the serial connection of the heating surfaces.

The aim of the master’s thesis is design of grade boiler for combustion refuse derived fuel. There are specified the steam parameters and the fuel-element analysis, based on this analysis are determined stoichiometric calculation. Furthermore is calculated heat balance of the boiler, heat losses and thermal efficiency of the boiler. From the parameters are design main dimensions and parameters heat-transfer surfaces and the boiler.

The diploma thesis deals with the design of nearly zero energy buildings. It focuses primarily on optimizing the thermal insulation thickness at a cost-optimal level. Based on energy consumption analysis, three heat sources are selected and then evaluated using an energy assessment. The building is evaluated in terms of energy, economic and environmental.

The master's thesis describes the design of the steam boiler, which burns biomass with heat output of 6 MW. The required parameters of the steam are a temperature of 300 °C and a pressure of 2,5 MPa. The thesis is gradually devoted to stoichiometric calculations through heat losses and boiler efficiency, to the design of the combustion chambre, heat exchangers and pressure losses. Part of the thesis is drawing documentation of the boiler.