Invention Grant
- Patent Title: NMR magnet system with superconducting coil in a helium bath
- Patent Title (中): 具有超导线圈的NMR磁体系统
-
Application No.: US806006Application Date: 1991-12-09
-
Publication No.: US5220800APublication Date: 1993-06-22
- Inventor: Wolfgang H. Muller , Gerhard Roth , Wolfgang Stautner , Peter Turowski , Wolfgang Lehmann , Franz Graf
- Applicant: Wolfgang H. Muller , Gerhard Roth , Wolfgang Stautner , Peter Turowski , Wolfgang Lehmann , Franz Graf
- Applicant Address: DEX both of DEX both of
- Assignee: Bruker Analytische Messtechnik GmbH,Kernforschungszentrum Karlsruhe GmbH
- Current Assignee: Bruker Analytische Messtechnik GmbH,Kernforschungszentrum Karlsruhe GmbH
- Current Assignee Address: DEX both of DEX both of
- Priority: DEX4039332 19901210; DEX4039365 19901210
- Main IPC: F17C13/00
- IPC: F17C13/00 ; G01R33/3815 ; H01F6/04
Abstract:
In an NMR magnet system for generating a highly homogeneous magnetic field of high field strength, with at least one superconducting magnet coil which is arranged in a first chamber of a cryostat in supercooled liquid helium at a temperature of less than 4.2K, with the cryostat having at least one further chamber containing liquid helium that is essentially at atmospheric pressure with a temperature of approximately 4.2K, the first chamber is connected to the further chamber in such a way that the supercooled liquid helium located in the first chamber is also essentially at atmospheric pressure. A refrigerator with which the liquid helium can be cooled to a temperature T
Public/Granted literature
- US5925284A Shaped article and process for preparing the article Public/Granted day:1999-07-20
Information query
