发明名称 |
Dephlegmator system and process |
摘要 |
<p>Dephlegmator system without headers, collectors, or distributors at the bottom end of feed circuits in plate and fin exchangers operating in condensing or rectifying service. Each dephlegmator is installed within a pressure vessel, thereby eliminating the need for headers, collectors, or distributors at the bottom end of the feed circuits. In an alternative embodiment of the invention, upper and lower segments of the pressure vessel are isolated by a mid-vessel seal between the vessel and dephlegmator walls, and headers or collectors are not required at the upper and lower ends of the feed circuits.</p> |
申请公布号 |
EP1189000(A3) |
申请公布日期 |
2002.10.09 |
申请号 |
EP20010120800 |
申请日期 |
2001.09.11 |
申请人 |
AIR PRODUCTS AND CHEMICALS, INC. |
发明人 |
HOWARD, LEE JARVIS;ROWLES, HOWARD CHARLES;NICKEL, RANDY JAMES;LUCADAMO, GENE ANTHONY;HILL, BRUCE MOODIE |
分类号 |
F25J1/02;C07C7/09;C07C9/02;C07C9/14;F25J3/00;F25J3/02;F25J3/06;F28D9/00;(IPC1-7):F25J3/02 |
主分类号 |
F25J1/02 |
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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