| 发明名称 |
Process and apparatus for the production of nitrogen by cryogenic distillation using a dephlegmator |
| 摘要 |
A single or double dephlegmator is used to transfer heat between condensing nitrogen and rich liquid in a single column nitrogen generator. |
| 申请公布号 |
AU4068699(A) |
申请公布日期 |
1999.12.13 |
| 申请号 |
AU19990040686 |
申请日期 |
1999.05.17 |
| 申请人 |
AIR LIQUIDE PROCESS AND CONSTRUCTION, INC. |
发明人 |
BAO HA |
| 分类号 |
F25J3/04;F25J3/08 |
主分类号 |
F25J3/04 |
| 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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