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公开(公告)号：US09744486B2
公开(公告)日：2017-08-29
申请号：US13261812
申请日：2012-08-22
CPC分类号： B01D29/68 , B01D29/117 , B01D29/52 , B01D29/668 , B01D35/12
摘要： A filter device has filter elements (23) received in a filter housing (1) with a filter inlet (19) and a filter outlet (21). Flow passes through the filter elements (23) for a filtration or backwash in both directions. At least one filter element (23) performs the filtration. At least one other filter element (23), for cleaning off its active filter surface, can be backwashed by a backwash appliance. For supporting the backwashing, the appliance contains a pressure control (43) having a pressure control element (45). During a backwash operation, the fluid flow is controllable in a fluid connection between filter inlet (19) and the filter element (23) that is to be cleaned off. The fluid connection has a connection space (29) having element openings (27), each of which can be connected to an open end of the filter cavity forming the unfiltered side of each filter element (23). A fluid pathway (27) is provided via which, during the filtration, unfiltrate flows into the connection space (29). By the pressure control element (45), the flow of unfiltrate through the element opening (27) associated with the filter element (23) that is to be cleaned off can be controlled.
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公开(公告)号：US20140183110A1
公开(公告)日：2014-07-03
申请号：US13261812
申请日：2012-08-22
IPC分类号： B01D29/68
CPC分类号： B01D29/68 , B01D29/117 , B01D29/52 , B01D29/668 , B01D35/12
摘要： A filter device having a plurality of filter elements (23) that can be received in a filter housing (1) having a filter inlet (19) for a fluid that is to be filtered and a filter outlet (21) for the filtered fluid, wherein flow can pass through the filter elements (23) for a filtration or backwash in both directions and wherein at the same time at least one filter element (23) performs the filtration and at least one other filter element (23), for cleaning off the active filter surface thereof, can be backwashed by means of a backwash appliance which, for supporting the backwashing, contains a pressure control appliance (43) which has a pressure control element (45) by means of which, during a backwash operation, the fluid flow is controllable in a fluid connection between filter inlet (19) and the filter element (23) that is to be cleaned off, is characterized in that the fluid connection has a connection space (29) having element openings (27) each of which can be connected to an open end of the filter cavity forming the unfiltered side of each filter element (23), in that a fluid pathway (27) is provided via which, during the filtration, unfiltrate flows into the connection space (29) and in that, by means of the pressure control element (45), the flow of unfiltrate through the element opening (27) associated with the filter element (23) that is to be cleaned off can be controlled.
摘要翻译： 一种具有多个过滤器元件（23）的过滤器装置，其可以容纳在过滤器壳体（1）中，所述过滤器壳体（1）具有用于待过滤的流体的过滤器入口（19）和用于过滤流体的过滤器出口（21） 其中流动可以穿过过滤元件（23）以在两个方向上进行过滤或反冲洗，并且其中同时至少一个过滤元件（23）执行过滤，并且至少一个其它过滤元件（23）用于清除 其有源过滤器表面可以通过用于支持反冲洗的反洗设备进行回洗，所述反冲洗设备包含压力控制设备（43），所述压力控制设备具有压力控制元件（45），在反洗操作期间， 流体流动在过滤器入口（19）和待清除的过滤元件（23）之间的流体连接中是可控的，其特征在于，流体连接具有连接空间（29），其具有元件开口（27） 这可以连接到一个ope 形成每个过滤元件（23）的未过滤侧的过滤腔的n端，因为提供流体通道（27），在过滤过程中，未过滤器流入连接空间（29），并且通过该装置 压力控制元件（45）的通过与要被清理的过滤元件（23）相关联的元件开口（27）的未过滤流动可以被控制。
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公开(公告)号：US20120228239A1
公开(公告)日：2012-09-13
申请号：US13506763
申请日：2012-05-16
CPC分类号： B01D35/12 , B01D29/117 , B01D29/52 , B01D29/668 , B01D2201/16
摘要： A filter device operating method involves a plurality of filter elements (21) received in a filter housing having a filter inlet for a fluid to be filtered and a filter outlet for the filtered fluid. Flow through the filter elements (21) is possible in both directions for filtration or backwashing. Because the shut-off element (41) is a fast-closing plate valve (43) actuated by a hydraulic piston (53) and blocks the fluid connection so quickly, a feeding effect is created in the manner of a pressure blow on the backwashed filter element (21). The feeding effect increases the cleaning of pollution on the filter element (21), achieving an improved backwashing cleaning.
摘要翻译： 过滤装置操作方法包括多个过滤器元件（21），其容纳在具有用于待过滤流体的过滤器入口和过滤流体的过滤器出口的过滤器壳体中。 通过过滤器元件（21）的流动可以在两个方向上进行过滤或反冲洗。 由于关闭元件（41）是由液压活塞（53）致动并快速阻塞流体连接的快关闭板阀（43），因此在被冲洗的方式上产生压力冲击的进料效应 过滤元件（21）。 进料效果增加了对过滤元件（21）污染的清洁，实现了改进的反冲洗清洗。
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公开(公告)号：US20130068979A1
公开(公告)日：2013-03-21
申请号：US13261531
申请日：2011-06-10
IPC分类号： F16K31/44
CPC分类号： F16K31/44 , B01D35/12 , F16K11/20 , Y10T137/87096 , Y10T137/87113 , Y10T137/87129
摘要： A switching apparatus for a fluid flow with a first fluid-conducting connection (5) and a second fluid-conducting connection (6) between a first and a second treatment device (3, 4) is characterized in that a first pair of switching levers (11, 12) assigned to the first and second distributor valves (7, 8) and a second pair of switching levers (15, 16) assigned to the third and fourth distributor valves (13, 14) are arranged in different planes in such a manner that the switching levers (11, 12) of the first pair can be actuated by an operator without obstruction by the switching levers (15, 16) of the second pair, and vice versa.
摘要翻译： 一种用于在第一和第二处理装置（3,4）之间具有第一流体导电连接（5）和第二流体导电连接（6）的流体流动的开关装置的特征在于，第一对开关杆 （11,12）分配给第一和第二分配阀（7,8）和分配给第三和第四分配器阀（13,14）的第二对开关杆（15,16）被布置在不同的平面中 第一对的切换杆（11,12）可以由操作者致动而不受第二对的切换杆（15,16）的阻碍，反之亦然。
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公开(公告)号：US09004106B2
公开(公告)日：2015-04-14
申请号：US13261531
申请日：2011-06-10
CPC分类号： F16K31/44 , B01D35/12 , F16K11/20 , Y10T137/87096 , Y10T137/87113 , Y10T137/87129
摘要： A switching apparatus for a fluid flow with a first fluid-conducting connection (5) and a second fluid-conducting connection (6) between first and second treatment devices (3, 4) has a first pair of switching levers (11, 12) assigned to first and second distributor valves (7, 8) and a second pair of switching levers (15, 16) assigned to third and fourth distributor valves (13, 14) arranged in different planes. The switching levers (11, 12) of the first pair can be actuated by an operator without obstruction with the switching levers (15, 16) of the second pair, and vice versa.
摘要翻译： 一种用于在第一和第二处理装置（3,4）之间具有第一流体导电连接（5）和第二流体导电连接（6）的流体流的切换装置具有第一对切换杆（11,12） 分配给第一和第二分配阀（7,8）和分配给布置在不同平面中的第三和第四分配器阀（13,14）的第二对开关杆（15,16）。 第一对的切换杆（11,12）可以由操作者致动，而不会阻碍第二对的切换杆（15,16），反之亦然。
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公开(公告)号：US20130232927A1
公开(公告)日：2013-09-12
申请号：US13261625
申请日：2011-09-28
IPC分类号： B01D45/16
CPC分类号： B01D45/16 , A47L9/1608 , B01D45/12 , B01D46/28 , B01D46/40 , B01D50/002 , B04C3/06
摘要： The invention relates to a separating device for separating a multiphase medium, comprising a cyclone separating device (1) that provokes an at least partial distribution of at least two phases of said medium with the formation of a vortex flow for the medium. The invention is characterized in that each phase, which has a lower density compared to the respective other phase, is separated from said other phase and can be guided out of the separating device by means of a collecting device (35, 37).
摘要翻译： 本发明涉及一种用于分离多相介质的分离装置，包括旋风分离装置（1），其形成所述介质的至少两相的至少部分分布，形成介质的涡流。 本发明的特征在于，与相应的其它相相比具有较低密度的每个相与所述另一相分离，并且可以通过收集装置（35,37）从分离装置引出。
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公开(公告)号：US20130061968A1
公开(公告)日：2013-03-14
申请号：US13261506
申请日：2011-05-21
IPC分类号： F16K11/14
CPC分类号： F16K11/20 , F16K35/14 , Y10T137/86517 , Y10T137/87708
摘要： The invention relates to a switching device for conducting a fluid (2), comprising at least one distribution valve (7, 13) in a first fluid-conducting connection (5) between a first treatment apparatus (3) for the fluid (2) and a second treatment apparatus (4) for the fluid (2), at least one further distribution valve (8, 14) in a second fluid-conducting connection (6) between the first treatment apparatus (3) and the second treatment apparatus (4). The distribution valves (7, 8, 13, 14) each are associated with the first treatment apparatus (3) and/or the second treatment apparatus (4) and have a manually operable switching lever (11, 12, 15, 16) for switching the respective distribution valve (7, 8, 13, 14) at least between a blocking and opening of the respective fluid-conducting connection (5, 6) to the respective treatment apparatus (3, 4). Said switching device is characterized in that the switching levers (11, 12, 15, 16) of the distribution valves (7, 8, 13, 14) associated with the respective treatment apparatus (3, 4) are designed and arranged in such a way that the switching levers can be operated synchronously using one hand of an operating person.
摘要翻译： 本发明涉及一种用于传导流体（2）的开关装置，该流体包括在用于流体（2）的第一处理装置（3）之间的第一流体导电连接（5）中的至少一个分配阀（7,13） 以及用于流体（2）的第二处理装置（4），在第一处理装置（3）和第二处理装置（3）之间的第二导流连接（6）中的至少一个另外的分配阀（8,14） 4）。 分配阀（7,8,13,14）各自与第一处理设备（3）和/或第二处理设备（4）相关联并且具有可手动操作的切换杆（11,12,15,16），用于 将相应的分配阀（7,8,13,14）至少在相应的流体导电连接件（5,6）的阻塞和打开之间切换到相应的处理设备（3,4）。 所述开关装置的特征在于，与相应的处理装置（3,4）相关联的分配阀（7,8,13,14）的切换杆（11,12,15,16）被设计和布置成 使用操作人员的一只手可以同步地操作切换杆。
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8.发明申请公开(公告)号：US20120125834A1
公开(公告)日：2012-05-24
申请号：US13261108
申请日：2010-06-12
IPC分类号： B01D29/68
CPC分类号： B01D29/117 , B01D29/48 , B01D29/52 , B01D29/58 , B01D29/668
摘要： A filter device having a multiplicity of filter elements (2) which can be held in a filter housing (4) having a filter inlet (6) for a fluid (8) to be filtered and having a filter outlet (10) for the filtered fluid (12), wherein the filter elements (2) can be traversed by flow in both directions for filtration or back-flushing, is characterized in that, between at least a part of the filter elements (2) and the filter outlet (10), in each case one further filter element, in particular in the form of a fine filter element (14), is arranged in regions of the flow path of the fluid which is pre-filtered by the respective filter element (2) assigned to the further filter element (14).
摘要翻译： 一种具有多个过滤器元件（2）的过滤器装置，其可以保持在过滤器壳体（4）中，所述过滤器壳体（4）具有用于要过滤的流体（8）的过滤器入口（6），并具有过滤器 流体（12），其中过滤元件（2）可以通过两个方向的流动横过过滤或反冲洗，其特征在于，在至少一部分过滤元件（2）和过滤器出口（10）之间 ），在每种情况下，一个另外的过滤元件，特别是细过滤元件（14）的形式，布置在流体的流动路径的区域中，该区域被分配给 另外的过滤元件（14）。
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公开(公告)号：US20120102899A1
公开(公告)日：2012-05-03
申请号：US13377941
申请日：2010-05-04
CPC分类号： B01D50/002 , B01D45/12 , B01D46/0013 , B01D46/003 , B01D46/4227 , B01D2265/02
摘要： The invention relates to a system for purifying gas, comprising at least one housing (2) comprising a first chamber (6) into which the gas to be purified can flow, and a second chamber (10) forming a filter chamber, out of which the purified gas exits and comprising a filter device through which the gas can flow having filter media (54) both for separating out solid particles and for dehumidifying the gas for precipitating coalesced fluid, the first chamber (6) comprising a cyclone (60) for pre-dehumidifying the gas, from which dirt particles and fluids can be discharged into a third chamber (14) of the housing (2), characterized in that the housing (2) is composed of an upper housing part (8) comprising the second chamber (10) forming the filter chamber, a middle housing part (4) comprising a first chamber (6) having the cyclone (60), and a lower housing part (12) forming the third chamber (14), that can be clamped together by means of at least one tensioning bolt (32), forming a closed pressure vessel.
摘要翻译： 本发明涉及一种用于净化气体的系统，包括至少一个壳体（2），其包括第一室（6），待净化的气体可以在其中流动;以及第二室（10），其形成过滤室 净化的气体离开并且包括过滤装置，气体可以通过该过滤装置流动，具有用于分离出固体颗粒的过滤介质（54）和用于对用于沉淀聚结的流体的气体进行除湿，第一室（6）包括旋风分离器（60） 预除湿气体，污物颗粒和流体可从该气体排出到壳体（2）的第三室（14）中，其特征在于，所述壳体（2）由上壳体部分（8）组成，所述上壳体部分 形成过滤室的室（10），包括具有旋风分离器（60）的第一室（6）和形成第三室（14）的下壳体部分（12）的中间壳体部分（4），其可被夹紧 通过至少一个张紧螺栓（32）一起形成一个闭合器 压力容器。
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公开(公告)号：US20100276356A1
公开(公告)日：2010-11-04
申请号：US12733968
申请日：2008-11-10
IPC分类号： B01D29/68
CPC分类号： B01D35/12 , B01D29/117 , B01D29/52 , B01D29/668 , B01D2201/16
摘要： The invention relates to a filter device, comprising a plurality of filter elements (21), which can be received in a filter housing having a filter inlet for a fluid to be filtered and a filter outlet for the filtered fluid, wherein flow through the filter elements (21) is possible in both directions for filtration or backwashing. Because the shut-off element (41) is a fast-closing plate valve (43), which can be actuated by means of a hydraulic piston (53) and blocks the fluid connection mentioned above so quickly that a feeding effect is created in the manner of a pressure blow on the backwashed filter element (21), said feeding effect increasing the cleaning of pollution on the filter element (21), an improved backwashing cleaning is achieved.
摘要翻译： 本发明涉及一种过滤器装置，其包括多个过滤器元件（21），其可以容纳在具有用于待过滤流体的过滤器入口和用于过滤流体的过滤器出口的过滤器壳体中，其中流过过滤器 元件（21）可以在两个方向进行过滤或反冲洗。 因为截止元件（41）是快速关闭板阀（43），其可以通过液压活塞（53）致动，并且阻止上述流体连接迅速，从而在 在反冲洗过滤元件（21）上施加压力的方式，所述进料效果增加了对过滤元件（21）的污染的清洁，实现了改进的反冲洗清洁。
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