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Measurement of thermoelectric modules
Martynek, Filip ; Baláš, Marek (referee) ; Brázdil, Marian (advisor)
This thesis describes principles of thermoelectric change, crucial parameters of thermoelectric modules and issues of its measurements. Theoretical part of this research is aimed on describing thermoelectrical phenomena, composition of thermoelectric pair and modules, naming searched parameters and issues that occurred during its measurements. Further in detail describes chosen testing approaches. In the end these methods are concluded and compared. Practical part contains description of testing device and experimental measurement of thermoelectric module.
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Application of Thermoelectric Module for Temperature Control
Gofroň, Vojtěch ; Andrš, Ondřej (referee) ; Houška, Pavel (advisor)
This bachelor thesis describes the possibilities of use thermoelectric modules for temperature control in a temperature chamber. In the theoretical part are shown physical principles of thermoelectric cooling, heating and power generation. The main part regarding thermoelectric modules describes its design, use and important parameters for temperature control. The next chapter is focused on measuring of quantities important for temperature control using thermoelectric modules. The last part describes few proposals of a temperature chamber design.
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Temperature measurements with thermocouples
Hyrš, Jan ; Kandus, Bohumil (referee) ; Podaný, Kamil (advisor)
The work is aimed at measuring temperature with thermocouples. Brief is made introduction to its basic measurement and distribution. The principle function of the thermocouple is explained, and also describes its basic properties. The paper also described how they integrated into a circuit. Performed an overview of the use of thermocouples in practice, indicating illustrative examples. In conclusion, it is processed and evaluated executed experiment temperature of hotplate´s stove.
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Design of education model of termocycler
Smělý, Jakub ; Sikora, Michal (referee) ; Vlach, Radek (advisor)
This work describes the design of the learning model thermocycler. Measurement and control of temperature trends by measuring MF624 card and computer in real time. They are described thermoelectric phenomena associated with the operation of Peltier elements and measured using thermocouples.
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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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Non-contact Temperature Measurement
Lata, Miroslav ; Janečka, Jan (referee) ; Vdoleček, František (advisor)
The object of this bachelor thesis was to create a study of development non-contact temperature measurement and show methods of measurement in infra-red radiation area. The beginning of this work is focused on major notions and definitions necessary to introduce non-contact temperature measurement topic. Other interest of this work was to mention possible error rate of measurement, it’s reasons then name some ways of calibration of a measuring equipment with it’s reasons too. Last part of this thesis was focused on a practical using of these measuring devices.
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Microsolder controlled by microprocessor
Stavělík, J.
The aim of this thesis is to design microsolder control, which can hold constant temperature of solder tip and description of hardware and firmware implementation. This solution allows the same function like classical microsolders but you can connect modern solder tip with high heat capacity. Other requirements are: switching frequency should be above the audible frequency, rotary encoder for temperature adjust, LCD display.
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Thermocouples
Kopeček, Jaromír
Analsis of different samples of thermocouples before and after laser marking what is used to produce barcode close to spike of the probes. The aim is to investigate the influence of laser marking by detailed analysis of the material structure of the samples.
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