Rolled heat exchange
    1.
    发明授权
    Rolled heat exchange 有权
    滚动热交换

    公开(公告)号:US08087454B2

    公开(公告)日:2012-01-03

    申请号:US11574184

    申请日:2005-08-04

    CPC classification number: F25J5/002 F25J2290/32 F28D7/024 F28D7/04 F28F9/026

    Abstract: The invention relates to a rolled heat exchanger with several pipes that are wound around a central pipe, with a casing that delimits an external space around the pipes and with a liquid distributor for distributing liquid in the external space. According to the invention, the liquid distributor is designed as a pipe manifold that has a main channel (21) and several distributing arms (22) that are flow-connected to the main channel (21).

    Abstract translation: 本发明涉及一种卷绕的热交换器,其具有围绕中心管缠绕的多个管道,其具有限定管道周围的外部空间的壳体以及用于在外部空间中分配液体的液体分配器。 根据本发明,液体分配器被设计成具有流道连接到主通道(21)的主通道(21)和多个分配臂(22)的管道歧管。

    Mass exchange column with exchange plates

    公开(公告)号:US20060214317A1

    公开(公告)日:2006-09-28

    申请号:US11384637

    申请日:2006-03-20

    CPC classification number: B01D3/20

    Abstract: A column for mass exchange between a liquid and a gas includes at least one pair of adjacent exchange plates, formed by an upper exchange plate and a lower exchange plate. The column also includes a drain shaft for passing liquid between the upper exchange plate and the lower exchange plate, and a recessed inlet cup located underneath a bottom end of the drain shaft. The bottom of the inlet cup is recessed relative to the surface of the lower exchange plate. The recessed inlet cup extends over only one part of the cross-section of the bottom end of the drain shaft.

    Process and apparatus for the recovery of pure argon
    3.
    发明授权
    Process and apparatus for the recovery of pure argon 失效
    用于回收纯氩气的方法和设备

    公开(公告)号:US5592833A

    公开(公告)日:1997-01-14

    申请号:US393388

    申请日:1995-02-23

    Applicant: Anton Moll

    Inventor: Anton Moll

    Abstract: In recovering pure argon product, air is separated in a rectification system, comprising at least one air separating column (9), a crude argon column (17) and a pure argon column (25). A crude argon fraction (24) is withdrawn from the crude argon column (17) and introduced at an intermediate locality into the pure argon column (25). The head of the pure argon column (25) is cooled by indirect heat exchange (29). From the pure argon column (25) a residual fraction (31) containing essentially nitrogen is withdrawn overhead and from the bottom a pure argon fraction (26) is withdrawn. The mass transfer in the pure argon column (25) is brought about at least in part by a packing (33, 34).

    Abstract translation: 在回收纯氩产品中,在整流系统中分离空气,其包括至少一个空气分离塔(9),粗氩塔(17)和纯氩塔(25)。 将粗氩馏分(24)从粗氩塔(17)中取出并在中间位置引入纯氩塔(25)。 纯氩塔(25)的头部通过间接热交换(29)冷却。 从纯氩塔(25)中,基本上含氮的残余馏分(31)在塔顶馏出,从底部排出纯氩馏分(26)。 纯氩塔(25)中的质量传递至少部分地由填料(33,34)引起。

    COLUMN APPARATUS FOR MATERIAL EXCHANGE AND/OR HEAT EXCHANGE
    4.
    发明申请
    COLUMN APPARATUS FOR MATERIAL EXCHANGE AND/OR HEAT EXCHANGE 审中-公开
    用于材料交换和/或热交换的柱装置

    公开(公告)号:US20120160453A1

    公开(公告)日:2012-06-28

    申请号:US13334543

    申请日:2011-12-22

    Abstract: The invention relates to a column (1), with a section (9), in which a filling (10) is arranged in the form of a large number of fillers or a packing, a liquid distributor (100) for distributing a liquid (F) on that filling (10), a distribution space (101) of the liquid distributor (100), via which the liquid (F) can be distributed to that filling (10) of the column (1). According to the invention, it is provided that in the distribution space (101) of the liquid distributor (100), an additional means (20) is arranged, which forms a large number of passages (21) for the liquid (F) that is to be distributed.

    Abstract translation: 本发明涉及一种具有部分(9)的柱(1),其中填充物(10)以大量填料或填料的形式布置,用于分配液体的液体分配器(100) F)在液体分配器(100)的分配空间(101)的填充物(10)上,液体(F)可以通过该分配空间分配到塔(1)的填充物(10)。 根据本发明,在液体分配器(100)的分配空间(101)中,设置有附加装置(20),其形成用于液体(F)的大量通道(21),所述通道 将分发。

    Mass exchange column with exchange plates
    5.
    发明授权
    Mass exchange column with exchange plates 失效
    质量交换柱与交换板

    公开(公告)号:US07552915B2

    公开(公告)日:2009-06-30

    申请号:US11384637

    申请日:2006-03-20

    CPC classification number: B01D3/20

    Abstract: A column for mass exchange between a liquid and a gas includes at least one pair of adjacent exchange plates, formed by an upper exchange plate and a lower exchange plate. The column also includes a drain shaft for passing liquid between the upper exchange plate and the lower exchange plate, and a recessed inlet cup located underneath a bottom end of the drain shaft. The bottom of the inlet cup is recessed relative to the surface of the lower exchange plate. The recessed inlet cup extends over only one part of the cross-section of the bottom end of the drain shaft.

    Abstract translation: 用于液体和气体之间的质量交换的塔包括由上部交换板和下部交换板形成的至少一对相邻的交换板。 该柱还包括用于在上交换板和下交换板之间通过液体的排水轴和位于排水轴下端下方的凹进入杯。 入口杯的底部相对于下部交换板的表面凹进。 凹入的入口杯仅在排水轴的底端的横截面的一部分上延伸。

    Fluid-distributor for a substance-exchange column
    6.
    发明授权
    Fluid-distributor for a substance-exchange column 失效
    物质交换柱的流体分配器

    公开(公告)号:US06193165B1

    公开(公告)日:2001-02-27

    申请号:US09214045

    申请日:1999-08-09

    CPC classification number: F25J3/04763 B01D3/008 F25J2200/90

    Abstract: The invention concerns a fluid-distributor for a substance-exchange column, the fluid-distributor comprising at least one main duct and a plurality of distributor ducts. The distributor ducts are connected for flow purposes to the main duct and are provided with fluid-discharge openings. In order to attain particularly high-quality distribution, the effective length (L) of the fluid-discharge openings is smaller than their diameter (D).

    Abstract translation: 本发明涉及用于物质交换塔的流体分配器,流体分配器包括至少一个主管道和多个分配器管道。 分配器管道用于流动目的连接到主管道并且设置有流体排放开口。 为了获得特别高质量的分布,流体排出口的有效长度(L)小于其直径(D)。

    Apparatus and process for cryogenic separation of air and liquid
distributor for a mass transfer column
    7.
    发明授权
    Apparatus and process for cryogenic separation of air and liquid distributor for a mass transfer column 失效
    用于传质柱的空气和液体分配器的低温分离装置和方法

    公开(公告)号:US5501079A

    公开(公告)日:1996-03-26

    申请号:US185066

    申请日:1994-01-24

    CPC classification number: F25J3/04763 B01D3/008 F25J2200/90 Y10S62/903

    Abstract: An apparatus and process for cryogenic separation of air are described which utilize a pipe distributor or a channel distributor for liquid distribution. The air separation apparatus contains a rectifying column having at least one section equipped with packing materials, wherein a liquid distributor is positioned thereabove. The main channel and/or the distributing channels of the liquid distributor are closed over at least a portion of their top. Also described is a liquid distributor for use in a mass transfer column.

    Abstract translation: 描述了一种利用管道分配器或通道分配器进行液体分配的用于空气的低温分离的装置和方法。 空气分离装置包含具有至少一个配备有包装材料的部分的精馏塔,其中液体分配器位于其上方。 液体分配器的主通道和/或分配通道在其顶部的至少一部分上被封闭。 还描述了用于传质柱的液体分配器。

    Rolled Heat Exchange
    8.
    发明申请
    Rolled Heat Exchange 有权
    滚动热交换

    公开(公告)号:US20080115918A1

    公开(公告)日:2008-05-22

    申请号:US11574184

    申请日:2005-08-04

    CPC classification number: F25J5/002 F25J2290/32 F28D7/024 F28D7/04 F28F9/026

    Abstract: The invention relates to a rolled heat exchanger comprising several pipes wound around a central pipe, a casing delimiting the external space around the pipes and a liquid distributor for distributing liquid in the external space. According to the invention, the liquid distributor is embodied in the form of a pipe manifold comprising a main channel (21) and several distributing arms (22) which are fluidically connected thereto.

    Abstract translation: 本发明涉及一种卷绕式热交换器,其包括缠绕在中心管周围的若干管,限定管周围的外部空间的壳体和用于在外部空间中分配液体的液体分配器。 根据本发明,液体分配器体现为管道歧管的形式,其包括主通道(21)和与其流体连接的多个分配臂(22)。

    Process for the low temperature separation of air and air separation
installation
    9.
    发明授权
    Process for the low temperature separation of air and air separation installation 失效
    空气和空气分离装置的低温分离工艺

    公开(公告)号:US5613374A

    公开(公告)日:1997-03-25

    申请号:US307626

    申请日:1994-12-14

    Abstract: In the process for the low temperature separation of air, purified and cooled air is fed into a distillation system comprising at least one rectification column and there is rectified by a counter-current material exchange between a vapor and a liquid phase. The material exchange in at least one section in at least one rectification column is brought about by a packing having a specific surface area of at least 1000 m.sup.2 /m.sup.3.

    Abstract translation: PCT No.PCT / EP93 / 00623 Sec。 371日期1994年12月14日第 102(e)1994年12月14日PCT PCT 1993年3月17日PCT公布。 公开号WO93 / 19336 日期1993年9月30日在空气的低温分离过程中,将净化和冷却的空气进料到包含至少一个精馏塔的蒸馏系统中,并且通过在蒸气和液相之间的逆流材料交换进行精馏 。 在至少一个精馏塔中的至少一个部分中的材料交换由具有至少1000m 2 / m 3的比表面积的填料引起。

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