发明名称 |
Self-contained distillation purifier/superheater for liquid-fill product container and delivery systems |
摘要 |
A process and apparatus for the on-site delivery of a gas having improved purity to from a container filled with liquid under pressure and integrated with a purifier. In the process a portion of the liquid is converted to vapor by reducing the pressure in the container and expanding the thus formed vapor through a pressure reducer generating refrigeration. The cooled vapor is warmed against incoming vapor prior to exit from the purifier.
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申请公布号 |
US7481074(B2) |
申请公布日期 |
2009.01.27 |
申请号 |
US20060365290 |
申请日期 |
2006.03.01 |
申请人 |
AIR PRODUCTS AND CHEMICALS, INC. |
发明人 |
CIRUCCI JOHN FREDERICK;MILLER DEREK;KOTTLER PAUL DAVID |
分类号 |
F25J3/00;F17C7/04;F17C9/02 |
主分类号 |
F25J3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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