发明名称 |
Cryogenic distillation with unbalanced heat pump |
摘要 |
A cryogenic distillation system wherein a first heat exchange fluid transfers heat in part from a process stream to the bottom of a column, and in part from a process stream to a second heat exchange fluid and out of the system, thus generating net refrigeration.
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申请公布号 |
US4987744(A) |
申请公布日期 |
1991.01.29 |
申请号 |
US19900470715 |
申请日期 |
1990.01.26 |
申请人 |
UNION CARBIDE INDUSTRIAL GASES TECHNOLOGY CORPORATION |
发明人 |
HANDLEY, JAMES R.;PAHADE, RAVINDRA F. |
分类号 |
F25J3/02;F25J3/04 |
主分类号 |
F25J3/02 |
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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