| 发明名称 |
CRYOGENIC RECTIFICATION SYSTEM WITH NITROGEN TURBOEXPANDER HEAT PUMP |
| 摘要 |
A cryogenic rectification system which can operate at elevated pressure without encountering a severe separation efficiency burden wherein additional column reflux is generated by an indigenous nitrogen heat pump circuit.
|
| 申请公布号 |
CA2193292(C) |
申请公布日期 |
2000.02.22 |
| 申请号 |
CA19962193292 |
申请日期 |
1996.12.18 |
| 申请人 |
|
发明人 |
DRNEVICH, RAYMOND FRANCIS;PROSSER, NEIL MARK |
| 分类号 |
F25J3/04;(IPC1-7):F25J3/02 |
主分类号 |
F25J3/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
