Subjects

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Design and Operation of Cryogenic Devices - NHIF136

Title:	Konstrukce a provoz kryogenních zařízení
Guaranteed by:	Department of Low Temperature Physics (32-KFNT)
Faculty:	Faculty of Mathematics and Physics
Actual:	from 2019
Semester:	winter
E-Credits:	3
Hours per week, examination:	winter s.:1/1, C+Ex [HT]
Capacity:	unlimited
Min. number of students:	unlimited
4EU+:	no
Virtual mobility / capacity:	no
State of the course:	taught
Language:	Czech
Teaching methods:	full-time

Guarantor:	doc. RNDr. Miloš Rotter, CSc.
Classification:	Physics > Solid State Physics

Opinion survey results Examination dates WS schedule Noticeboard

Annotation -

Practical problems of cryogenics, destinated for bachelor study of vacuum and cryogenic technics.

Last update: T_KFNT (22.05.2001)

Course completion requirements -

Exam is oral. Requirements correspond to syllabus of the subject to the extent presented at the lecture.

Last update: Chlan Vojtěch, doc. RNDr., Ph.D. (12.06.2019)

Literature - Czech

1. J. Jelínek, Z. Málek: Kryogenní technika, SNTL Praha 1982

2. V. Vepřek: Elektrická měření nízkých teplot, SNTL Praha 1977

3. M. Rotter: Fyzikální základy a technika nízkoteplotního experimentu, SPN Praha 1982 (skripta)

4. R. S. Šafrata a kol.: Fyzika nízkých teplot, Matfyzpress Praha 1998 (skripta)

Last update: Zakouřil Pavel, RNDr., Ph.D. (05.08.2002)

Syllabus -

Cryogenic liquids. Principles of liquefiers and refrigerators. Storage and transport of liquid refrigerants. Safety rules of handling with cryogenic devices. Materials for cryogenics, their mechanical, thermal and magnetic properties. Jointing techniques, welding and soldering. Elements of design of cryogenic devices. Thermal analysis of cryostats, thermal insulation. Strengths calculation. Low temperature measurement, temperature scales, sensors of low temperatures. Control and stabilization of temperature. Level indicators. Use of superconductivity.

Last update: T_KFNT (02.05.2003)