Patent ID: 11860253
Assignee: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
Field: Measurement (Instruments)
Classification: CPC G  H | IPC G  H

Claim 11:
12. A magnetic resonance system, comprising:
a superconducting magnet that is located in a cryostat including a refrigeration device;
a compressor in fluid communication with the refrigeration device, the compressor being configured to compress a cryogen after the cryogen cools the superconducting magnet, and the refrigeration device being configured to supply refrigeration of the superconducting magnet using the compressed cryogen in a transit of the superconducting magnet;
a thermal management system including an air-cooled device configured to be in thermal communication with the compressor via air, wherein the air-cooled device includes
a heat exchanger configured to absorb heat generated by the compressor using air;
an exhaust fan mounted on a shell of the container; and
a tube in fluid communication with the heat exchanger and the exhaust fan, the tube being configured to guide the heated air to flow from the heat exchanger to the exhaust fan; and

a container configured to accommodate the compressor or the thermal management system.