Invention Grant
US08643367B2 Cryogenic system and method for superconducting magnets and MRI with a fully closed-loop cooling path
有权
用于超导磁体的低温系统和方法以及具有全闭环冷却路径的MRI
- Patent Title: Cryogenic system and method for superconducting magnets and MRI with a fully closed-loop cooling path
- Patent Title (中): 用于超导磁体的低温系统和方法以及具有全闭环冷却路径的MRI
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Application No.: US12912934Application Date: 2010-10-27
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Publication No.: US08643367B2Publication Date: 2014-02-04
- Inventor: Xianrui Huang , Yan Zhao , Tao Zhang , Anbo Wu , Evangelos Trifon Laskaris , Paul St. Mark Shadforth Thompson
- Applicant: Xianrui Huang , Yan Zhao , Tao Zhang , Anbo Wu , Evangelos Trifon Laskaris , Paul St. Mark Shadforth Thompson
- Applicant Address: US NY Schenectady
- Assignee: General Electric Company
- Current Assignee: General Electric Company
- Current Assignee Address: US NY Schenectady
- Agency: Global Patent Operation
- Agent Marc A. Vivenzio
- Priority: CN200910209705 20091030
- Main IPC: G01R33/3815
- IPC: G01R33/3815 ; G01R33/38 ; F25D19/00
Abstract:
A cryogenic system for a superconducting magnet comprises a closed-loop cooling path. The closed-loop cooling path comprises a magnet cooling tube thermally coupled to the superconducting magnet. The magnet cooling tube comprises a cryogen flow passage. The closed-loop cooling tube further comprises a re-condenser is fluidly coupled to the magnet cooling tube through tube sections and a liquid cryogen container fluidly coupled between the magnet cooling tube and the re-condenser. At least one gas tank is fluidly coupled to the magnet cooling tube through a connection tube.
Public/Granted literature
- US20110101982A1 CRYOGENIC SYSTEM AND METHOD FOR SUPERCONDUCTING MAGNETS Public/Granted day:2011-05-05
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