| 摘要 |
The invention relates to temperature-controlled cryostat devices used in the branch of physic-technical tests and magneto-optical investigations of materials and their volt-ampere characteristics and intended for automatic stabilization of object within 1.6÷330 K with accuracy of ± 0.02 K and can be used in the field of technical physics. A cryostat for magneto-optical investigations comprises three vessels for cryogenic liquids, a superconducting solenoid, a radiating screen, tubes of liquid input and output. It comprises also a work chamber with optical windows, a heat-exchanging unit, a heater and a temperature sensor. The work chamber optical windows and the cryostat superconducting solenoid are placed by different planes with regard to a fuel feeding bell. |
