公开(公告)号：US10481222B2

公开(公告)日：2019-11-19

申请号：US15658123

申请日：2017-07-24

Applicant: General Electric Company

Inventor： Ernst Wolfgang Stautner ,  Jan Henrik Ardenkjaer-Larsen ,  Patrick L. Padgett ,  Jonathan Alan Murray ,  Rui Chen ,  James Richard Trigger ,  Arnaud Comment ,  Albert Po-Fu Chen

IPC: G01R33/31 ,  F25B19/00 ,  F25D19/00 ,  G01R33/28 ,  F25D29/00 ,  F25D21/00 ,  G01N1/42

Abstract: A cooling system is provided. The cooling system is associated with a dynamic nuclear polarization system and configured to cool a sample to a temperature suitable for dynamic nuclear polarization to be carried out on the sample while the sample is in the cooling system. The cooling system includes a cryogenic chamber that includes a cryogenic fluid. The cooling system also includes a removable sample sleeve insertable within a portion of the cryogenic chamber. The removable sample sleeve is configured to define a sample path for the sample within the cryogenic chamber that is isolated from other parts of the cooling system.

公开(公告)号：US20190025387A1

公开(公告)日：2019-01-24

申请号：US15658123

申请日：2017-07-24

Applicant: General Electric Company

Inventor： Ernst Wolfang Stautner ,  Jan Henrik Ardenkjaer-Larsen ,  Patrick L. Padgett ,  Jonathan Alan Murray ,  Rui Chen ,  James Richard Trigger ,  Arnaud Comment ,  Albert Po-Fu Chen

IPC: G01R33/31 ,  F25B19/00 ,  F25D19/00 ,  G01R33/28 ,  F25D29/00 ,  F25D21/00 ,  G01N1/42

CPC classification number: G01R33/31 ,  F25B19/005 ,  F25D19/006 ,  F25D21/002 ,  F25D29/001 ,  G01N1/42 ,  G01R33/282

Abstract: A cooling system is provided. The cooling system is associated with a dynamic nuclear polarization system and configured to cool a sample to a temperature suitable for dynamic nuclear polarization to be carried out on the sample while the sample is in the cooling system. The cooling system includes a cryogenic chamber that includes a cryogenic fluid. The cooling system also includes a removable sample sleeve insertable within a portion of the cryogenic chamber. The removable sample sleeve is configured to define a sample path for the sample within the cryogenic chamber that is isolated from other parts of the cooling system.

公开(公告)号：US10591557B2

公开(公告)日：2020-03-17

申请号：US13662595

申请日：2012-10-29

Applicant: General Electric Company

Inventor： Andrew Michael Leach ,  James Richard Trigger ,  John Arthur Urbahn

IPC: F25D3/10 ,  F25D31/00 ,  G01R33/28 ,  G01R33/31 ,  G01R33/30 ,  G01R33/62 ,  F17C3/08

Abstract: Provided is an apparatus and method comprising, an airlock chamber; a cryogenic chamber; an equilibrator positioned between the airlock chamber and the cryogenic chamber that is configured to allow for the passage of a sample along to the cryogenic chamber; and a cooling unit that is thermally coupled to the equilibrator. Collectively, the airlock chamber, equilibrator, and the cryogenic chamber define a travel path. A machine-readable medium, comprising instructions which when executed by a controller causes a sample to be cooled, is also provided.

公开(公告)号：US20130047633A1

公开(公告)日：2013-02-28

申请号：US13662595

申请日：2012-10-29

Applicant: General Electric Company

Inventor： Andrew Michael Leach ,  James Richard Trigger ,  John Arthur Urbahn

IPC: F25D3/10 ,  F25D31/00

Abstract: Provided is an apparatus and method comprising, an airlock chamber; a cryogenic chamber; an equilibrator positioned between the airlock chamber and the cryogenic chamber that is configured to allow for the passage of a sample along to the cryogenic chamber; and a cooling unit that is thermally coupled to the equilibrator. Collectively, the airlock chamber, equilibrator, and the cryogenic chamber define a travel path. A machine-readable medium, comprising instructions which when executed by a controller causes a sample to be cooled, is also provided.

Abstract translation: 提供一种装置和方法，包括：气闸室; 低温室; 位于所述气闸室和所述低温室之间的平衡器，所述平衡器被构造成允许样品通过所述低温室; 以及与所述平衡器热耦合的冷却单元。 总的来说，气闸室，平衡器和低温室限定行进路径。 一种机器可读介质，包括当由控制器执行时使指示被冷却的指令。