发明公开
- 专利标题: Apparatus for condensing liquid cryogen boil-off
- 专利标题(中): 用于蒸发致冷剂冷凝装置。
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申请号: EP84113362.2申请日: 1984-11-06
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公开(公告)号: EP0142117A2公开(公告)日: 1985-05-22
- 发明人: Longsworth, Ralph Cady
- 申请人: APD CRYOGENICS INC.
- 申请人地址: 1833 Vultee Street Allentown, PA 18108 US
- 专利权人: APD CRYOGENICS INC.
- 当前专利权人: APD CRYOGENICS INC.
- 当前专利权人地址: 1833 Vultee Street Allentown, PA 18108 US
- 代理机构: Marx, Lothar, Dr.
- 优先权: US550323 19831109
- 主分类号: F25J1/00
- IPC分类号: F25J1/00 ; F25B9/00
摘要:
@ An apparatus for condensing cryogen (e.g., helium) boil-off in a confined space such as the neck tube of a helium cryostat comprising a Joule-Thompson heat exchanger and valve disposed around a displacer-expander cryogenic refrigerator so the thermal gradient in the heat exchanger matches that of the refrigerator.
公开/授权文献
- EP0142117B1 Apparatus for condensing liquid cryogen boil-off 公开/授权日:1989-10-25
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