发明名称 |
Hybrid nitrogen generator with auxiliary reboiler drive |
摘要 |
A single column process to produce nitrogen at relatively high purity and yield by the cryogenic rectification of air employing multiple defined feeds to the column to allow for increased product removal off the top of the column while avoiding the need to recycle withdrawn nitrogen.
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申请公布号 |
US4594085(A) |
申请公布日期 |
1986.06.10 |
申请号 |
US19840671939 |
申请日期 |
1984.11.15 |
申请人 |
UNION CARBIDE CORPORATION |
发明人 |
CHEUNG, HARRY |
分类号 |
F25J3/00;F25J3/04;(IPC1-7):F25J3/04 |
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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