发明名称 |
Bath reboiler-condenser and corresponding air distillation plant |
摘要 |
This bath reboiler-condenser (4), of the brazed plate type, includes vaporization passages (11) subdivided into a plurality of stacked vaporization regions (13A to 13C) each of which is immersed in a partial height bath (28A to 28C), and means for feeding the top vaporization region (13C) with liquid. The vaporization regions (13A to 13C) are spaced vertically and each region is entirely open at its top and bottom ends.Application to the main reboiler-condensers of double air distillation columns.
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申请公布号 |
US6374636(B1) |
申请公布日期 |
2002.04.23 |
申请号 |
US20000665895 |
申请日期 |
2000.09.20 |
申请人 |
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE |
发明人 |
THONNELIER JEAN-YVES;LEHMAN JEAN-YVES;BRUGEROLLE JEAN-RENARD;WERLEN ETIENNE |
分类号 |
F25J3/00;F25J3/04;F28D9/00;(IPC1-7):F25S3/04 |
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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