公开(公告)号：WO2007050627A2

公开(公告)日：2007-05-03

申请号：PCT/US2006041520

申请日：2006-10-24

Applicant: CAMFIL FARR INC ,  MORSE THOMAS C ,  HUZA MARK

Inventor： MORSE THOMAS C ,  HUZA MARK

IPC: G01M99/00 ,  G01N15/08 ,  G01D21/00

CPC classification number: G01N15/08 ,  B01D46/0086 ,  B01D46/125 ,  B01D2273/18 ,  G01N15/0806 ,  G01N2001/2291 ,  G01N2015/084

Abstract: Embodiments of the invention generally related to a method and apparatus for scanning a v-bank filter. In one embodiment, an apparatus for scanning a v-bank filter includes a hollow body having first and second ends. An outlet, formed at the second end of the body, is adapted for coupling a testing device to an interior volume of the body. A plurality of holes are formed through the body and are fluidly coupled to the interior volume. In another embodiment, a method for scanning a v-bank filter includes inserting a probe having a plurality of sample ports into a filter adjacent a filter pack, and traversing the probe along the filter pack. In yet another embodiment, a method for scanning a v-bank filter includes scanning a slot of a v-bank filter with a probe, and collecting samples of gas passing through the filter and probe

Abstract translation: 本发明的实施例一般涉及用于扫描v-bank过滤器的方法和装置。 在一个实施例中，一种用于扫描v-bank过滤器的装置包括具有第一和第二端的空心体。 形成在主体的第二端的出口适于将测试装置连接到身体的内部体积。 多个孔穿过主体形成并且流体地联接到内部容积。 在另一个实施例中，一种用于扫描v-bank过滤器的方法包括将具有多个采样端口的探头插入邻近过滤器组件的过滤器中，并沿着过滤器组件穿过探头。 在又一个实施例中，扫描v族滤波器的方法包括用探针扫描v族滤波器的槽，并收集通过滤波器和探头的气体样品

公开(公告)号：WO2006118859A3

公开(公告)日：2009-04-16

申请号：PCT/US2006015524

申请日：2006-04-25

Applicant: CAMFIL FARR INC ,  MORSE THOMAS C ,  HUZA MARK

Inventor： MORSE THOMAS C ,  HUZA MARK

IPC: G01M3/20 ,  B01D46/00 ,  F23N3/00 ,  G01L13/00

CPC classification number: B01D46/446 ,  B01D46/4272 ,  B01D2279/51 ,  F24F11/39 ,  F24F13/28 ,  F24F2110/40

Abstract: A filter module and method for facilitating rapid flow setting and/or cost-effective balancing of airflow through a plurality of filters is provided. In one embodiment, the filter module includes at least one port configured to provide a metric indicative of flow through the housing assembly. In various other embodiments, at least one port is utilized for sensing differential pressure across a flow restrictor, such as a damper assembly and/or a diffuser plate of the housing assembly, an orifice plate disposed in a collar or ductwork coupled to collar, and the like. In another aspect of the invention, a method for replacing an air filter is provided that includes the steps of replacing an air filter disposed in a filter housing assembly, and setting a damper position using a damper position indicator to return air flow through the filter to a predetermined rate.

Abstract translation: 提供了一种用于促进通过多个过滤器的气流的快速流动设置和/或成本有效平衡的过滤器模块和方法。 在一个实施例中，过滤器模块包括被配置为提供指示通过壳体组件的流量的度量的至少一个端口。 在各种其他实施例中，至少一个端口用于感测跨限流器（例如，壳体组件的阻尼器组件和/或扩散板）的差压，设置在耦合到套环的套环或管道系统中的孔板，以及 类似。 在本发明的另一方面，提供了一种用于更换空气过滤器的方法，其包括以下步骤：更换设置在过滤器壳体组件中的空气过滤器，并且使用阻尼器位置指示器来设定阻尼器位置，以使通过过滤器的气流返回到 预定费率。

公开(公告)号：WO2006102465A3

公开(公告)日：2007-11-15

申请号：PCT/US2006010497

申请日：2006-03-21

Applicant: CAMFIL FARR INC ,  CHERRY JOHN L ,  O'REILLY SEAN ,  HUZA MARK ,  MORSE THOMAS C

Inventor： CHERRY JOHN L ,  O'REILLY SEAN ,  HUZA MARK ,  MORSE THOMAS C

IPC: F24F13/28

CPC classification number: F24F13/28 ,  F24F11/30 ,  F24F11/39 ,  G01N1/22

Abstract: A filter module configured for exhaust application, and a method and apparatus for testing the same are provided. In one embodiment, the filter module includes a downstream sampling port configured to allow a technician to sample flow, downstream of the filter module, from the cleanroom side of a filter module. In another embodiment, a shroud adapted to sealing engage a filter module under test is provided and includes a tube, disposed in the shroud, that couples a port to a downstream sampling port of the filter module.

Abstract translation: 提供了一种用于排气应用的过滤器模块，以及用于测试该过滤器模块的方法和装置。 在一个实施例中，过滤器模块包括下游采样端口，该下游采样端口被配置为允许技术人员从过滤器模块的洁净室侧采样流过滤器模块的下游。 在另一个实施例中，提供了适于密封接合待测试的过滤器模块的护罩，并且包括设置在护罩中的管，其将端口连接到过滤器模块的下游采样端口。

公开(公告)号：WO2007021333A3

公开(公告)日：2007-10-04

申请号：PCT/US2006016398

申请日：2006-04-28

Applicant: CAMFIL FARR INC ,  MORSE THOMAS C ,  HUZA MARK

Inventor： MORSE THOMAS C ,  HUZA MARK

IPC: B01D19/00

CPC classification number: G01N15/082 ,  B01D46/0091 ,  B01D46/10 ,  B01D2273/18 ,  B01F5/0603 ,  B01F2005/0022 ,  B23P6/00 ,  G01M3/20 ,  Y10S55/31 ,  Y10T29/4973 ,  Y10T29/49764 ,  Y10T29/49826

Abstract: Embodiments of the invention generally provide a containment system having integrated bubble tight-dampers. In another embodiment, the containment system includes an integral auto-scan mechanism disposed in the housing of the containment system so that a filter element, disposed in the housing, may be leak tested without accessing the interior of the housing. In yet another embodiment, a method for testing a filter disposed in a containment system includes challenging an upstream side of a filter element disposed in a housing of the containment system with a test aerosol, and automatically moving a probe disposed within the housing to obtain samples for leak testing.

Abstract translation: 本发明的实施例通常提供具有集成的气泡密闭阻尼器的容纳系统。 在另一个实施例中，容纳系统包括设置在容纳系统的壳体中的整体自动扫描机构，使得设置在壳体中的过滤元件可以在不进入壳体内部的情况下进行泄漏测试。 在另一个实施例中，一种用于测试设置在容纳系统中的过滤器的方法包括用测试气溶胶挑选设置在容纳系统的壳体中的过滤元件的上游侧，并自动移动设置在壳体内的探针，以获得样品 用于泄漏测试。

公开(公告)号：WO2006116693A2

公开(公告)日：2006-11-02

申请号：PCT/US2006016270

申请日：2006-04-28

Applicant: CAMFIL FARR INC ,  MORSE THOMAS C ,  HUZA MARK

Inventor： MORSE THOMAS C ,  HUZA MARK

IPC: B01D45/00

CPC classification number: B01D46/444 ,  B01D46/0086 ,  B01D46/10 ,  B01D46/42 ,  B01D46/521 ,  B01D2271/02 ,  B01D2273/18

Abstract: Embodiments of the invention generally provide a filter module having a mechanically positionable test probe disposed therein and a method for testing a filter. In one embodiment, a filter module includes a housing adapted to receive a filter element. A sample probe suitable for leak testing the filter element is disposed in the interior volume of the housing. The sample probe may be moved to scan the filter by an actuator. In another embodiment, a method for testing a filter includes challenging a room side of a filter element disposed in a housing with a test aerosol, moving a probe disposed within the housing to obtain samples for testing and determining if the samples exceed a predefined leak criteria.

Abstract translation: 本发明的实施例通常提供一种具有设置在其中的可机械定位的测试探针的过滤器模块和用于测试过滤器的方法。 在一个实施例中，过滤器模块包括适于容纳过滤元件的壳体。 适用于过滤元件泄漏测试的样品探针设置在壳体的内部容积中。 可以移动样品探针以通过致动器扫描过滤器。 在另一个实施例中，用于测试过滤器的方法包括用设置在壳体内的设置在壳体中的过滤器元件的房间侧挑战，移动设置在壳体内的探针以获得用于测试的样品并确定样品是否超过预定义的泄漏标准 。