发明名称 |
Supplemental air supply for an air separation system |
摘要 |
Pressurized byproduct gas from an air separation system is work expanded and the resulting work is used to compress supplemental feed air which is combined with a main feed air stream to supply a total air feed to the air separation system. Supplemental air can be provided only during off-design operation when the main feed air stream is insufficient to provide the total air feed to the system. Alternatively, supplemental air can be used continuously in combination with a reduced main feed air stream to provide total feed air to the system.
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申请公布号 |
US6116027(A) |
申请公布日期 |
2000.09.12 |
申请号 |
US19980162948 |
申请日期 |
1998.09.29 |
申请人 |
AIR PRODUCTS AND CHEMICALS, INC. |
发明人 |
SMITH, ARTHUR RAMSDEN;WOODWARD, DONALD WINSTON;KOTTKE, WILLIAM CURTIS |
分类号 |
F02C6/10;F25J3/04;(IPC1-7):F01K17/00 |
主分类号 |
F02C6/10 |
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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