Course Unit Code | 480-4032/01 |
---|
Number of ECTS Credits Allocated | 5 ECTS credits |
---|
Type of Course Unit * | Choice-compulsory type B |
---|
Level of Course Unit * | Second Cycle |
---|
Year of Study * | Second Year |
---|
Semester when the Course Unit is delivered | Winter Semester |
---|
Mode of Delivery | Face-to-face |
---|
Language of Instruction | Czech |
---|
Prerequisites and Co-Requisites | Course succeeds to compulsory courses of previous semester |
---|
Name of Lecturer(s) | Personal ID | Name |
---|
| HLU03 | prof. RNDr. Petr Hlubina, CSc. |
Summary |
---|
The subject is related to the student's knowledge of mathematics, physics, chemical physics and materials. Student will learn the methods of obtaining and evaluating vacuum, vacuum design basics and cryogenic systems, methods of maintenance and operation.
The aim of the subject is to enrich the professional profile of a student who will be working as a technologist or engineer of technology in the field of nanotechnology. |
Learning Outcomes of the Course Unit |
---|
Collect the basic principles and laws of the chosen parts of mathematics, physics, chemical physics and materials
Describe, clarify and adopt the methods of vacuum generation and characterization, and fundamentals of construction of vacuum and cryogenic systems as well
Illustrate obtained knowledge in solving the practice problems |
Course Contents |
---|
Content focus:
- Introduction: The importance and use of vacuum and cryogenic technology. Industries vacuum.
- Free gases: In a static state. In the dynamic state - diffusion and effusion of gas,
internal friction of gas, power transmission. Gas flow - types and characteristic quantities, vacuum conductance, pumping speed.
- Bound gases: On the surface - the physical and chemical adsorption, characteristic variables. Evaporation and condensation - steam tension. Gases in solids - dissolution and diffusion of gases.
- Generating Vacuum: mechanical, steam and diffusion pumps - characteristics, construction. The combination of diffusion and rotary pumps. Kryosorption pumps, sorption and ion pumps, characteristics and construction. Measurement of vacuum, absolute measuring
methods. Indirect measuring methods - thermal and ionization gauges. Calibration of manometers. Measurement of partial pressures. Leaks in vacuum systems - search methods, leak detectors.
- Vacuum system: Basic principles of construction of vacuum systems. Elements of a vacuum apparatus - removable and fixed links. Materials for vacuum technique.
- Methods and materials of cryogenic technique: physical properties, refrigerants, gas liquefaction and storage.
- Cryogenic systems: design and construction, low-temperature measurements. |
Recommended or Required Reading |
---|
Required Reading: |
---|
Groszkowski, J.: High Vacuum Technique (in Czech), SNTL, Prague 1980;
Hrbek, J.: Vacuum and Ultravacuum Technique (in Czech), ČVUT, Prague 1984;
Jelínek, J., Málek, Z.: Cryogenic technic (in Czech). Prague, 1982;
Chambers, A.: Modern Vacuum Physics, Chapman&Hall/CRC, Washington 2004.
|
Groszkowski, J.: Technika vysokého vakua, SNTL, Praha 1980;
Hrbek, J.: Vakuová a ultravakuová technika, ČVUT, Praha 1984;
Jelínek, J., Málek, Z.: Kryogenní technika. Praha, 1982;
Chambers, A.: Modern Vacuum Physics, Chapman&Hall/CRC, Washington 2004.
|
Recommended Reading: |
---|
Pátý, L.: Vacuum Technique (in Czech), ČVUT, Prague 1990;
Umrath, W.: Fundamentals of Vacuum Technology, Cologne 1998;
Weisend, J. G.: The Handbook of Cryogenic Engineering, Taylor and Francis, Philadephia 1998;
Company literature: Balzers, Leybold-Heraeus, JEOL. |
Pátý, L.: Vakuová technika, ČVUT, Praha 1990;
Umrath, W.: Fundamentals of Vacuum Technology, Cologne 1998;
Weisend, J. G.:The Handbook of Cryogenic Engineering, Taylor and Francis, Philadephia 1998;
Firemní literatura: Balzers, Leybold-Heraeus, JEOL. |
Planned learning activities and teaching methods |
---|
Lectures, Tutorials |
Assesment methods and criteria |
---|
Task Title | Task Type | Maximum Number of Points (Act. for Subtasks) | Minimum Number of Points for Task Passing |
---|
Credit and Examination | Credit and Examination | 100 (100) | 51 |
Credit | Credit | 40 (40) | 20 |
1. písemka | Written test | 20 | 10 |
2. písemka | Written test | 20 | 10 |
Examination | Examination | 60 | 11 |