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Fireplace for heating
Vítek, Zdeněk ; Baláš, Marek (referee) ; Lisý, Martin (advisor)
This diploma thesis deals with combustion of wood in small fireplace, fireplace inlay specifically. This thesis is divided into four main parts. First chapters follow up stoves and their construction. The second parts describes the calculation and design of the stove. The third part focuses on the manufacturing of fireplace. At the end there is a description of experimental measurements produced a prototype, the determination of emmisions and efficiency.
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Desulphurization of pulverized coal bouler (dry bottom ash) in Teplarna Olomouc
Haluza, Jakub ; Lisý, Martin (referee) ; Skála, Zdeněk (advisor)
This master thesis deals with the feasibility studies desulphurization of powder granulation K3 boiler at Olomouc heating station. K3 boiler burns black energetic coal and after January 1st, 2016 will not meet new more strict emission limits. The theoretical part of the thesis charts usable desulphurization methods from which the semi-dry NID appears as the most appropriate one. In the practical part there is performed a stoichiometric calculation of the flue gas and the balance of raw materials and output products. The possibility of NID method usage is confirmed here. Next the annual operating cost of the desulfurization process is calculated and some NID systems already installed references are presented.
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Incineration of Sludge Mixed with Alkali
Urban, Václav ; Jecha, David (referee) ; Houdková, Lucie (advisor)
Subject of the present Ing. thesis is problem of incineration of sewage sludge and influence of lime on production of editions. In work are described kinds of sewage sludge combustion and possibilities of edition cleaning. Work includes design and description of experimental combustion of sewage sludge mixtured with kalcite in fluidized bed reactor. The end of work delal with, evaluation of editions from combustion experiment. Evaluated components of bunt gases are: heavy metals, TZL, SO2, CO, CO2, HCl, HF, O2, NO, PAH, PCB, PCDD/F.
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Modern methods of wet cleaning flue-gas
Kubíček, Jan ; Kermes, Vít (referee) ; Dvořák, Radek (advisor)
Research of conditions when sulphure dioxide is absorbed from flue gas, is the main objective of this master's thesis. Efficiency of this flue gas cleaning was measured on an experimental device, which consist of an absorption column filled with structured packing’s, and another component so-called "O-element". Further, a possibility of upgrade this "O-element" to tread more flue gas is presented.
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Modern methods of wet cleaning flue-gas
Kubíček, Jan ; Grolig, Ondřej (referee) ; Dvořák, Radek (advisor)
The main theme of this master’s thesis is to acquaint with flue gas cleaning problems. Also modernization of experimental device called “O-element”, installed in laboratory at Institute of process and environmental engineering, is involved in this master’s thesis. “Oelement is used for cleaning acid elements from flue gas. Further there are results of experimental measuring on this device, and their estimation.
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Ecological problems energetics CR
Šilar, Martin ; Bok, Jaromír (referee) ; Matoušek, Antonín (advisor)
This project presents the current status of power resources and supply in the Czech Republic and examines its different connections with ecology. The existing situation in energetics is described in the first chapter of the thesis. This chapter contains general information as well as an analysis of the progress to date related to the structure of installed power and to the amount of electricity generation and their consumption. The description of the common influence of energetics on the environment is provided in the following chapter, which also introduces the next step, namely a short survey of the characteristics of the currently used energy resources and their direct relationship to the monitored ecological problems. The practical part of the project is based on the calculation of emission in the fifteen biggest thermal power station in the Czech Republic. The calculated amounts of emission are compared with the related features of nuclear waste. The last chapter contains information about the EU legislation concerning the reduction of carbon dioxide. In this respect, there are presented also the measures planned to facilitate the reduction of carbon dioxide in Czech Republic.
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Utilization of biomas in power plants in Czech Republic
Červinka, Petr ; Mastný, Petr (referee) ; Macháček, Jan (advisor)
The main idea of this project is get to know a distribution of biomass .We will serve out biomass acording to its types and using of it, we are going to compare biomass between the Czech republic and Europian Union. In this project we will inform you about a technology of burning with the fosill cooler.We will write about energic and economic classification too. Actual europian trend faces to more frequently using of a renewable recources energy, where the biomass is the most important part.
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Processing and evaluation of experimental data measured at prototype unit for energetic utilization of biomass
Blažková, Blanka ; Kilkovský, Bohuslav (referee) ; Urban, Lukáš (advisor)
Main task of this final thesis is to analyse experimental measured data of prototype unit with output of 1 MW for energic biomass utilization. Furthermore the aim is to get acquainted with energic biomass problems utilization in middle output kettles and with stationary source legislation. To transfer measured value due to legislative conditions this diploma work solves the conversion procedure which is necessary to evaluate emission limits for measured concentration CO, SO2, NOX and stiff contaminating matters. My final work put emphasis on graphics processing in general tables and graphs with trends describtions. Endeavour is achieve discussion bilateral connection.
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