发明名称 |
Process and apparatus for the cryogenic separation of air |
摘要 |
Air is separated in a cryogenic distillation system operating a dual reboiler/condenser cycle. Refrigeration for the system is usually provided by expanding a process stream. In the present invention, refrigeration is provided by introducing from an external source at least one refrigerant.
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申请公布号 |
US2005210916(A1) |
申请公布日期 |
2005.09.29 |
申请号 |
US20050083451 |
申请日期 |
2005.03.18 |
申请人 |
PRENTICE ALAN L;O'CONNOR DECLAN P |
发明人 |
PRENTICE ALAN L.;O'CONNOR DECLAN P. |
分类号 |
F25J3/00;F25J3/04;(IPC1-7):F25J3/00 |
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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