DESIGN AND DEVLOPMENT OF MEMBRANE PRESSURE REGULATOR FOR CRYOGENIC APPLICATIONS |
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| I. Matas, L. Grgec Bermanec, T. Veliki |
- Abstract:
- This paper investigates different possibilities of measurement and control of pressure in the cryostat filled with liquid nitrogen. Laboratory designed membrane pressure regulator for automatic control of pressure in the range from 0.9 to 1.3 bar gauge in the cryostat is presented. The performance of the special purpose regulator is evaluated through measurement of pressure deviations from set-point value and their effect on thermal conditions in the cryostat. Results are compared to values obtained using manual pressure regulator.
- Keywords:
- cryostat; pressure; regulation; liquid nitrogen
- Download:
- IMEKO-TC16-2022-078.pdf
- DOI:
- 10.21014/tc16-2022.078
- Event details
- IMEKO TC:
- TC16
- Event name:
- TC16 Conference 2022
- Title:
6th Conference on Pressure and Vacuum Measurement (together with the 24th TC3 Conference on the Measurement of Force, Mass and Torque, the 14th TC5 Conference on the Measurement of Hardness, and the 5th TC22 Conference on Vibration Measurement)
- Place:
- Cavtat-Dubrovnik, CROATIA
- Time:
- 11 October 2022 - 13 October 2022