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1. 发明授权

US07833304B2 Assembly for collecting material entrained in a gas stream 有权
标题翻译：用于收集夹带在气流中的物料的组装
公开(公告)号：US07833304B2
公开(公告)日：2010-11-16
申请号：US11626057
申请日：2007-01-23
申请人： John Pearson , Thomas Stephen Bittle , Raymond Francis Trowsdale , Brian Lane
发明人： John Pearson , Thomas Stephen Bittle , Raymond Francis Trowsdale , Brian Lane
IPC分类号： B01D46/00
CPC分类号： B01D46/0045 , B01D46/0031 , B01D46/2414
摘要： An assembly for collecting material that is entrained in a gas stream comprises a housing defining a space within it, the housing having inlet and outlet ports for the gas that is to be filtered. The assembly includes a flow conduit which has a first conduit opening for communication with one of the ports and a second conduit opening for communication with the space within the housing. The axis of the first conduit opening and the axis of the second conduit opening are not aligned. The flow conduit contains at least one vane positioned within it so that the flow of gas along the conduit between the first and second conduit openings passes over the vane and is smoothed by it.
摘要翻译：用于收集夹带在气流中的材料的组件包括限定其内的空间的壳体，所述壳体具有用于待过滤的气体的入口和出口。组件包括流动管道，该流动管道具有用于与一个端口连通的第一导管开口和用于与壳体内的空间连通的第二导管开口。第一导管开口的轴线和第二导管开口的轴线不对准。流动导管包含位于其内的至少一个叶片，使得沿着第一和第二导管开口之间的导管的气体流通过叶片并且由其平滑。

2. 发明授权

US07686954B2 Device for treating a flowing liquid 失效
标题翻译：用于处理流动液体的装置
公开(公告)号：US07686954B2
公开(公告)日：2010-03-30
申请号：US11677060
申请日：2007-02-21
申请人： Paul Hymus
发明人： Paul Hymus
IPC分类号： B01D27/08 , B01D27/10 , B01D35/14 , B01D35/30 , B01D35/31 , B01D35/34
CPC分类号： C02F1/003 , C02F1/444 , C02F2103/026
摘要： A device for treating a flowing liquid comprises a chamber containing a treatment medium, having an inlet through which liquid enters the chamber and an outlet through which liquid leaves the chamber. A plate is provided in the outlet, having at least one opening extending through it positioned such that liquid passing out of the chamber passes through the opening for discharge from the device. The outlet includes a skirt located downstream of the plate so that the plate is recessed from the outlet end of the device defined by the edge of the skirt, and a peelable protective cover which is attached to the edge of the skirt at the outlet end of the device to prevent ingress of contaminants into the device at its outlet end.
摘要翻译：用于处理流动液体的装置包括容纳处理介质的室，其具有液体进入室的入口和液体离开室的出口。在出口处设置有板，其具有延伸穿过其的至少一个开口，定位成使得通过室的液体通过开口以从装置排出。出口包括位于板的下游的裙部，使得板从裙部的边缘限定的装置的出口端凹下，以及可剥离的保护罩，其在裙部的边缘处的该装置防止污染物在其出口端进入装置。

3. 发明授权

US07445651B2 Filter element 有权
标题翻译：过滤元件
公开(公告)号：US07445651B2
公开(公告)日：2008-11-04
申请号：US11627676
申请日：2007-01-26
申请人： Brian Lane , Thomas Stephen Bittle
发明人： Brian Lane , Thomas Stephen Bittle
IPC分类号： B01D50/00
CPC分类号： B01D46/2414 , B01D46/0031 , B01D50/002 , Y10S55/25
摘要： A filter element for removing material that is entrained in a gas stream comprises a wall of a filtration medium which defines a hollow space, for a gas stream to flow from the space through the wall. The filter element includes an end cap having an inlet tube for a gas stream to be supplied to the space. The tube has at least one helically extending rifle formation in its internal wall by which a helical flow is imparted to the gas stream when it leaves the tube.
摘要翻译：用于除去夹带在气流中的材料的过滤元件包括限定中空空间的过滤介质的壁，用于气流从空间通过壁流动。过滤元件包括具有用于供应到该空间的气流的入口管的端盖。管在其内壁中具有至少一个螺旋形延伸的步枪形成，当气流离开管时，螺旋流被赋予气流。

4. 发明授权

US08177874B2 Filter assembly 有权
标题翻译：过滤器组件
公开(公告)号：US08177874B2
公开(公告)日：2012-05-15
申请号：US12691801
申请日：2010-01-22
申请人： Thomas S. Bittle , Brian Lane
发明人： Thomas S. Bittle , Brian Lane
IPC分类号： B01D46/00
CPC分类号： B01D46/2411 , B01D46/009 , B01D2265/026
摘要： A filter assembly for removing material entrained in a fluid stream, comprises a housing for a filter element, having a head part and a body part for receiving a filter element, and inlet and outlet ports for the fluid that is to be filtered. The head part and the body part each have engagement formations which enable the head and body parts to be connected to one another and separated by relative rotation about an axis which is coaxial with a head axis and a body axis. Head and body part keying formations can be provided in the form of at least one recess which is provided in a rib on one of the head and body parts, and at least one projection which is provided on the other of the head and body parts. The keying formations require alignment of the head and body axes for initial assembly of the head and body parts when the projection is can be received in the recess in the rib so as to restrict relative rotation of the head and body parts, and so that the head and body parts can then to be moved to an assembly position in which the projection has passed through the rib so that the head and body parts can be rotated relative to each other to allow the engagement formations to become engaged to one another.
摘要翻译：用于去除夹带在流体流中的物质的过滤器组件包括用于过滤器元件的壳体，其具有头部和用于接纳过滤元件的主体部分，以及用于待过滤的流体的入口和出口。头部和主体部分各自具有接合构造，其能够使头部和主体部分彼此连接并且通过围绕与头部轴线和主体轴线同轴的轴线的相对旋转分开。头部和身体部分键合结构可以以设置在头部和身体部分中的一个上的肋中的至少一个凹部的形式提供，以及设置在头部和身体部分中的另一个上的至少一个突起。当凸起可以被容纳在肋的凹部中以便限制头部和身体部分的相对旋转时，键合结构需要头部和主体轴线的对准以初始组装头部和主体部件，并且使得头部和身体部分然后可以移动到突出部已经穿过肋的组装位置，使得头部和主体部分可以相对于彼此旋转以允许接合结构彼此接合。

5. 发明授权

US08075656B2 Separator assembly 有权
标题翻译：分离器总成
公开(公告)号：US08075656B2
公开(公告)日：2011-12-13
申请号：US11972915
申请日：2008-01-11
申请人： Brian Lane , Stephen Bittle , Ray Trowsdale
发明人： Brian Lane , Stephen Bittle , Ray Trowsdale
IPC分类号： B01D45/14
CPC分类号： B04C5/103 , B01D45/06 , B01D45/16 , B04C5/06 , B04C5/13 , B04C5/181 , Y10S55/17
摘要： A separator assembly for removing material that is entrained in a gas stream. The separator assembly comprises a housing having inlet and outlet ports for the gas from which material is to be removed. The inlet and outlet ports are located toward the upper end of the housing. A flow director is positioned so that gas flowing into the housing flows over the flow director so that the incoming gas is made to follow a generally helical path within the housing. The separator assembly also comprises a shield which extends across the housing towards the lower end thereof so as to leave a collection space between it and the lower end in which material that is separated from the gas stream can collect. There is at least one opening in or around the shield through which the material can flow past the shield into the collection space. The face of the shield which is directed towards the upper end of the housing is bowl-shaped.
摘要翻译：用于除去夹带在气流中的材料的分离器组件。分离器组件包括具有用于气体的入口和出口的壳体，材料将被从其移除。入口和出口朝向壳体的上端。流动导向器被定位成使得流入壳体的气体流过导流器，使得进入的气体沿着壳体内的大致螺旋状的路径。分离器组件还包括屏蔽件，其穿过壳体朝向其下端延伸，以便在其与下端之间留下收集空间，在该下端中与气流分离的材料可以收集。在屏蔽体内或周围有至少一个开口，材料可通过该开口流过屏蔽件进入收集空间。朝向壳体上端的屏蔽面是碗状。

6. 发明授权

US07503952B2 Filter element 有权
标题翻译：过滤元件
公开(公告)号：US07503952B2
公开(公告)日：2009-03-17
申请号：US11625492
申请日：2007-01-22
申请人： Brian Lane , Raymond Francis Trowsdale
发明人： Brian Lane , Raymond Francis Trowsdale
IPC分类号： B01D46/00
CPC分类号： B01D46/2414 , B01D46/0045 , B01D50/002 , B01D2201/296
摘要： A filter element for removing material that is entrained in a gas stream comprising a wall of a filtration medium which defines a hollow space, for a gas stream to flow from the space through the wall. The filter element includes an end cap having an inlet tube extending into the hollow space for a gas stream to be supplied to the space, the inlet tube having a side wall extending between an upstream open end and a downstream open end. There is at least one opening in its side wall. The inlet tube has an upstream band, a middlestream band and a downstream band, the bands being axially adjacent to one another and non-overlapping. The bands have equal axial lengths of at least 5% of the length of the inlet tube, and are arranged such their planes are perpendicular to the axis of the inlet tube. The proportion of the area of the side wall that is open in the upstream band is smaller than that in the middlestream band, and the proportion of the area of the side wall that is open in the middlestream band is smaller than that in the downstream band.
摘要翻译：一种用于除去夹带在气流中的材料的过滤元件，其包括限定中空空间的过滤介质的壁，用于使气流从该空间流过壁。过滤元件包括端盖，其具有延伸到中空空间中的入口管，用于供应到空间的气流，入口管具有在上游开口端和下游开口端之间延伸的侧壁。其侧壁至少有一个开口。入口管具有上游带，中流带和下游带，带彼此轴向相邻并且不重叠。这些带具有等于入口管的长度的至少5％的轴向长度，并且它们的平面布置成垂直于入口管的轴线。在上游频带中开放的侧壁面积的比例小于中流带宽度的比例，并且在中频带中开放的侧壁面积的比例小于下游频带。

7. 发明授权

US07390342B2 Filter element 有权
标题翻译：过滤元件
公开(公告)号：US07390342B2
公开(公告)日：2008-06-24
申请号：US11624315
申请日：2007-01-18
申请人： John Pearson , Thomas Stephen Bittle , Raymond Francis Trowsdale , Brian Lane
发明人： John Pearson , Thomas Stephen Bittle , Raymond Francis Trowsdale , Brian Lane
IPC分类号： B01D46/00
CPC分类号： B01D46/2414 , B01D17/045 , B01D46/0031 , B01D46/0045
摘要： A hollow filter element for removing material that is entrained in a gas stream. The filter element comprises a wall of a filtration medium which defines a hollow space so that a gas stream can flow from the space through the wall in order to be filtered. The wall comprises a filtration layer, and a drainage layer located outside the filtration layer in which liquid separated from the gas stream can collect. The filter element further comprises first and second end caps at opposite ends of the space, the first end cap including an inlet for a gas stream to be supplied to the space. The drainage layer extends from the wall over at least a part of the external surface of second end cap, over the face thereof which faces away from the first end cap.
摘要翻译：一种用于去除被夹带在气流中的材料的中空滤芯。过滤元件包括过滤介质的壁，其限定中空空间，使得气流可以从空间流过壁以便被过滤。该壁包括过滤层，以及位于过滤层外部的排出层，其中与气流分离的液体可以收集。过滤元件还包括在空间的相对端的第一和第二端盖，第一端盖包括用于供应到空间的气流的入口。排水层从第二端盖的外表面的至少一部分上方的壁延伸到其远离第一端盖的面上。

8. 发明授权

US07344582B2 Filter assembly 有权
标题翻译：过滤组件
公开(公告)号：US07344582B2
公开(公告)日：2008-03-18
申请号：US11626862
申请日：2007-01-25
申请人： John Pearson , Thomas Stephen Bittle , Raymond Francis Trowsdale , Brian Lane
发明人： John Pearson , Thomas Stephen Bittle , Raymond Francis Trowsdale , Brian Lane
IPC分类号： B01D46/00
CPC分类号： B01D46/0045 , B01D46/0031 , B01D46/2414 , B01D2265/021 , B01D2271/02 , B01D2275/10
摘要： This invention relates to a filter assembly for removing material that is entrained in a gas stream. The filter assembly comprises a housing which comprises head and body parts, with an inlet port in the head part for a gas stream to flow into the housing, the head and body parts having formations which enable them to be connected to one another and separated by relative rotation. The filter assembly further comprises a filter element which can be fitted within the housing. The filter element comprises a wall of a filtration medium which defines a hollow space for a gas stream to flow from the space through the wall to be filtered, and an end cap with an inlet which can be sealed to the inlet port in the head part of the housing to provide a flow path for a gas stream to be supplied from the inlet port in the housing to the said space. The filter element fits into the body part of the housing, and the end cap and the body part have interengaging formations in the form of at least one rib and at least one groove, arranged so that the rib can be slid into the groove when the filter element is fitted into the body part, and so that the filter element rotates with the body part relative to the head part.
摘要翻译：本发明涉及一种用于去除被夹带在气流中的材料的过滤器组件。过滤器组件包括壳体，其包括头部和主体部分，头部中的入口端口用于气流流入壳体，头部和主体部分具有能够彼此连接并且由相对旋转。过滤器组件还包括可安装在壳体内的过滤元件。过滤元件包括过滤介质的壁，其限定用于使气流从空间通过要过滤的壁流动的中空空间，以及端盖，其具有可以密封到头部中的入口的入口以提供用于将气流从壳体中的入口供应到所述空间的流动路径。过滤元件装配到壳体的主体部分中，并且端盖和主体部分具有至少一个肋和至少一个凹槽形式的相互接合的结构，其布置成使得当肋过滤元件装配到主体部分中，并且使得过滤元件相对于头部与主体部分一起旋转。

9. 发明授权

US07344581B2 Filter assembly 有权
标题翻译：过滤组件
公开(公告)号：US07344581B2
公开(公告)日：2008-03-18
申请号：US11627123
申请日：2007-01-25
申请人： John Pearson , Thomas Stephen Bittle , Raymond Francis Trowsdale , Brian Lane
发明人： John Pearson , Thomas Stephen Bittle , Raymond Francis Trowsdale , Brian Lane
IPC分类号： B01D46/00
CPC分类号： B01D46/2414 , B01D46/0031 , B01D50/002 , Y10S55/25
摘要： A filter assembly for removing material that is entrained in a gas stream. The filter assembly comprises a filter element comprising a wall of a filtration medium which defines a hollow space, for a gas stream to flow from the space through the wall to be filtered. The wall includes a filtration layer, and a drainage layer located outside the filtration layer in which liquid separated from the gas stream can collect. The filter element comprises first and second end caps at opposite ends of the wall, the first end cap including an inlet for a gas stream to be supplied to the space within the wall. The filter assembly further comprises a housing in which the filter element can be received when in use. The housing has an inlet port for a gas stream to flow into the housing which communicates with the inlet in the first end cap, and an outlet port through which gas which has passed through the filtration medium can leave the housing. The drainage layer extends over at least a part of the external surface of the second end cap between the second end cap and the housing and the part of the drainage layer between the second end cap and the housing is locally compressed by at least one longitudinally extending fin.
摘要翻译：用于除去夹带在气流中的材料的过滤器组件。过滤器组件包括过滤元件，该过滤元件包括限定中空空间的过滤介质的壁，用于气流从空间流过要过滤的壁。该壁包括过滤层，以及位于过滤层外部的排出层，其中与气流分离的液体可以收集。过滤元件包括在壁的相对端的第一和第二端盖，第一端盖包括用于供应到壁内的空间的气流的入口。过滤器组件还包括壳体，在使用中可以接收过滤元件。壳体具有用于气体流入壳体的入口端口，其与第一端盖中的入口连通，并且通过其穿过过滤介质的气体可以离开壳体的出口。排水层在第二端盖和壳体之间的第二端盖的外表面的至少一部分上延伸，并且在第二端盖和壳体之间的排水层的一部分被局部压缩至少一个纵向延伸的鳍。

10. 发明授权

US08177971B2 Filter assembly 有权
标题翻译：过滤器组件
公开(公告)号：US08177971B2
公开(公告)日：2012-05-15
申请号：US12691366
申请日：2010-01-21
申请人： Thomas S. Bittle , Brian Lane
发明人： Thomas S. Bittle , Brian Lane
IPC分类号： B01D46/00 , B01D35/30
CPC分类号： B01D46/2411 , B01D2265/021 , B01D2265/025
摘要： A filter assembly for removing material entrained in a fluid stream includes a housing having a head part and a body part, and inlet and outlet ports for the fluid that is to be filtered, in which at least one of the ports is provided in the head part, the head part having a chamber port fluidly connected to the at least one port in the head part, the head and body parts having first formations which enable them to be connected to one another and separated by relative rotation. The assembly includes a filter element for removing material entrained in the fluid stream that can be received in the body part, the filter element and body part having second formations which restrict relative rotation between them, the filter element having a filter port, in which a fluid tight connection can be provided between the filter port and the chamber port by sliding one of them into the other along a first axis. One of the head part and the filter element provides an inclined surface which is inclined relative to the first axis, and the other provides an ejector part which can act against the said inclined surface so as to push the filter element away from the head part as the head part and the body part are separated by relative rotation, so as to free the filter port from the chamber port.
摘要翻译：用于去除夹带在流体流中的物质的过滤器组件包括具有头部和主体部分的壳体，以及用于待过滤的流体的入口和出口端口，其中至少一个端口设置在头部头部具有流体连接到头部中的至少一个端口的腔室口，头部和主体部分具有使得它们能够彼此连接并通过相对旋转分离的第一结构。该组件包括用于去除夹在流体流中的物质的过滤元件，该物质可以容纳在主体部分中，过滤元件和主体部分具有限制它们之间的相对旋转的第二结构，过滤元件具有过滤器端口，其中通过沿着第一轴线将它们中的一个滑动到另一个中，可以在过滤器端口和室端口之间提供流体密封连接。头部和过滤元件中的一个提供了相对于第一轴线倾斜的倾斜表面，另一个提供了可抵抗所述倾斜表面的顶出部分，以将过滤元件推离头部部分，如头部和主体部分通过相对旋转分开，以便将过滤口从腔室口中释放出来。

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