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Continual actual moisture of fine particulates measurement possibilities.
Mayerová, Kateřina ; Ing.Lukáš Brzobohatý (referee) ; Svěrák, Tomáš (advisor)
This thesis describes the process of measuring a hydrated lime moisture, using gravimetric method and FT-NIR spectroscopy. The aim of the theretical part was to analyse and present the area of infrared spectroscopy (IR), gathering the general information about infrared spectroscopy, Fourier transformation and near infrared spectroscopy (NIR). Experimental part of the thesis was carried out in limekiln Carmeuse in Mokré town, where the FT-NIR spectroscopy was investigated for possible usage in on-line measuring of hydrated lime moisture.
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Temperature measurement
Brzobohatý, Lukáš ; Kandus, Bohumil (referee) ; Podaný, Kamil (advisor)
ABSTRACT Brzobohatý Lukáš: Temperature measurement The work presents a comprehensive overview of measurements of one of the basic state function determining the state of matter - the temperature. It deals with development of temperature scales, units and measuring devices. Temperature measurement is divided into two basic ways - contact and non-contact method. Contact measuring devices emphasis on thermocouples because of their indispensability in all industries. Non-contact temperature measurement is most developing method. This corresponds to the devices development, which is determined by the rapid computer technology development.
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Severance of raw material flour transportation air
Brzobohatý, Lukáš ; Fatka, Jan (referee) ; Jegla, Zdeněk (advisor)
The dissertation is focused on the applied technical and economic analysis of the influence separation of transport air from raw meal on the economy clinker/cement production, in specific cement production. The analysis is performed on the basis of a detailed understanding and analysis of the function of each component of the technology of cement production, which are affected by separation of transport air from raw meal, mainly the dosing and preheat system of the raw meal. The results of the analysis show a significant effect (impact) separation of transport air on the production costs.
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Kinetics of the continual measurement of the actual fine particulates moisture content.
Mayerová, Kateřina ; Ing.Lukáš Brzobohatý (referee) ; Svěrák, Tomáš (advisor)
This thesis deals with the continual measurement of the hydrated lime moisture content on the principle of spectral measurements. The theoretical part describes the basic principles of the infrared spectroscopy, Fourier transformation and near infrared spectroscopy, which are used in the process of the spectroscopy measurement of fine particulates moisture content. The practical part of the work describes experiments and the evaluation of moisture hydrated lime measuring results, using gravimetric method and NIR spectroscopy in both the laboratory conditions and the conditions of operation production of hydrated lime as well. The part of the work monitors the spectroscopy measurement moisture values as the dependence on the optical quality of hydrate limes and the process conditions of the measurements.
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Module for Measuring Temperature and Humidity with Ethernet Interface
Brzobohatý, Lukáš ; Novotný, Tomáš (referee) ; Hájek, Josef (advisor)
The aim of this work is the design and implementation module for measuring temperature and humidity, which sends the measured values via the Ethernet interface. The core module is the Microchip PIC18F67J60 microcontroller with integrated Ethernet controller. Temperature and humidity sensor is realized by SHT15 communicating via the serial interface. Valuable is solved using the HTTP server. HTTP server is part of the TCP / IP stack freely available directly to the manufacturer Microchip. Measured values are displayed in the user interface, which is solved by web applications.
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Module for Measuring Temperature and Humidity with Ethernet Interface
Brzobohatý, Lukáš ; Novotný, Tomáš (referee) ; Hájek, Josef (advisor)
The aim of this work is the design and implementation module for measuring temperature and humidity, which sends the measured values via the Ethernet interface. The core module is the Microchip PIC18F67J60 microcontroller with integrated Ethernet controller. Temperature and humidity sensor is realized by SHT15 communicating via the serial interface. Valuable is solved using the HTTP server. HTTP server is part of the TCP / IP stack freely available directly to the manufacturer Microchip. Measured values are displayed in the user interface, which is solved by web applications.
|
|
|
Severance of raw material flour transportation air
Brzobohatý, Lukáš ; Fatka, Jan (referee) ; Jegla, Zdeněk (advisor)
The dissertation is focused on the applied technical and economic analysis of the influence separation of transport air from raw meal on the economy clinker/cement production, in specific cement production. The analysis is performed on the basis of a detailed understanding and analysis of the function of each component of the technology of cement production, which are affected by separation of transport air from raw meal, mainly the dosing and preheat system of the raw meal. The results of the analysis show a significant effect (impact) separation of transport air on the production costs.
|
|
|
Kinetics of the continual measurement of the actual fine particulates moisture content.
Mayerová, Kateřina ; Ing.Lukáš Brzobohatý (referee) ; Svěrák, Tomáš (advisor)
This thesis deals with the continual measurement of the hydrated lime moisture content on the principle of spectral measurements. The theoretical part describes the basic principles of the infrared spectroscopy, Fourier transformation and near infrared spectroscopy, which are used in the process of the spectroscopy measurement of fine particulates moisture content. The practical part of the work describes experiments and the evaluation of moisture hydrated lime measuring results, using gravimetric method and NIR spectroscopy in both the laboratory conditions and the conditions of operation production of hydrated lime as well. The part of the work monitors the spectroscopy measurement moisture values as the dependence on the optical quality of hydrate limes and the process conditions of the measurements.
|
|
|
Temperature measurement
Brzobohatý, Lukáš ; Kandus, Bohumil (referee) ; Podaný, Kamil (advisor)
ABSTRACT Brzobohatý Lukáš: Temperature measurement The work presents a comprehensive overview of measurements of one of the basic state function determining the state of matter - the temperature. It deals with development of temperature scales, units and measuring devices. Temperature measurement is divided into two basic ways - contact and non-contact method. Contact measuring devices emphasis on thermocouples because of their indispensability in all industries. Non-contact temperature measurement is most developing method. This corresponds to the devices development, which is determined by the rapid computer technology development.
|
|
|
Continual actual moisture of fine particulates measurement possibilities.
Mayerová, Kateřina ; Ing.Lukáš Brzobohatý (referee) ; Svěrák, Tomáš (advisor)
This thesis describes the process of measuring a hydrated lime moisture, using gravimetric method and FT-NIR spectroscopy. The aim of the theretical part was to analyse and present the area of infrared spectroscopy (IR), gathering the general information about infrared spectroscopy, Fourier transformation and near infrared spectroscopy (NIR). Experimental part of the thesis was carried out in limekiln Carmeuse in Mokré town, where the FT-NIR spectroscopy was investigated for possible usage in on-line measuring of hydrated lime moisture.
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