-
公开(公告)号：WO2019157045A1
公开(公告)日：2019-08-15
申请号：PCT/US2019/016835
申请日：2019-02-06
Applicant: AMERICAN AIR FILTER COMPANY, INC.
Inventor： POULSEN, Jorn
CPC classification number: B01D46/2459 , B01D46/0005 , B01D46/0013 , B01D46/0026 , B01D46/008 , B01D46/10 , B01D46/521 , B01D2053/221 , B01D2273/18 , B01D2279/51 , F24F13/28
Abstract: A filter apparatus and method having a test port member (220) in combination with a filter media (40). The test port member may be positioned adjacent the outer periphery of the outer peripheral frame (32) and may be attached to a truncated portion (44) of the filter media. One or more scrim layers (160) may be disposed across one or more sides of the test port member and/or the truncated portion of the filter media. A plug (150) may be inserted into a through port of the test port member.
-
公开(公告)号：WO2008097144A1
公开(公告)日：2008-08-14
申请号：PCT/SE2007/050064
申请日：2007-02-05
Applicant: CAMFIL AB , LANCIEUX, Cédric
Inventor： LANCIEUX, Cédric
CPC classification number: F24F3/161 , B01D46/001 , B01D46/10 , B01D2279/51 , F24F13/28 , F24F2221/14
Abstract: The present invention relates to an air filter housing (1) for a clean room including means (4,5) for attachment of the filter housing to the ceiling of the clean room, said filter housing having a bottom wall (12) and a mouth and a flange (9) projecting out from the mouth of the filter housing perpendicular to the direction of an air flow through the filter housing, said means for attaching the filter housing to the ceiling including means (5) for adjusting the plane of the mouth of the filter housing in relation to the plane of the ceiling of the clean room. According to the invention the bottom wall (12) of the filter housing (1) has openings (13) for allowing access to said adjusting means (5) from the inside of the filter housing.
Abstract translation: 本发明涉及一种用于洁净室的空气过滤器壳体（1），其包括用于将过滤器壳体附接到洁净室的天花板的装置（4,5），所述过滤器壳体具有底壁（12）和嘴 以及从过滤器壳体的口部垂直于通过过滤器壳体的空气流的方向突出的凸缘（9），所述用于将过滤器壳体附接到天花板的装置包括用于调节嘴的平面的装置（5） 过滤器壳体相对于洁净室的天花板的平面。 根据本发明，过滤器壳体（1）的底壁（12）具有用于允许从过滤器壳体的内部进入所述调节装置（5）的开口（13）。
-
公开(公告)号：WO2006119301A3
公开(公告)日：2007-01-11
申请号：PCT/US2006016858
申请日：2006-05-02
Applicant: NEW JERSEY TECH INST , PFEFFER ROBERT , DAVE RAJESH , DUKHIN STANISLAV , QUEVEDO JOSE A
Inventor： PFEFFER ROBERT , DAVE RAJESH , DUKHIN STANISLAV , QUEVEDO JOSE A
CPC classification number: B01D46/30 , B01D39/04 , B01D46/003 , B01D2239/0258 , B01D2279/51 , Y10S977/773 , Y10S977/775 , Y10S977/776 , Y10S977/777 , Y10S977/778
Abstract: Systems and methods for achieving filtration are provided that utilize agglomerates or granules of nanoparticles. The agglomerates or granules of nanoparticles may be used as and/or incorporated into a HEPA filtration system to remove solid or liquid submicron-sized particles, e.g., MPPS, in an efficient and efficacious manner. The filtration systems and methods are provided that utilize agglomerates or granules in a size range of about 100- 500 microns. The agglomerates or granules of nanoparticles exhibit a hierarchical fractal structure. In the case of agglomerates of nanoparticles, porosities of 0.9 or greater are generally employed, and for granules of nanoparticles, porosities that are smaller than 0.9 may be employed. Filter media formed from the agglomerates or granules may be formed from materials such as carbon black and fumed silica, and may be employed in baffled or non-baffled filtration apparatus.
Abstract translation: 提供用于实现过滤的系统和方法，其利用纳米颗粒的附聚物或颗粒。 纳米颗粒的附聚物或颗粒可以用作和/或并入HEPA过滤系统中以有效和有效的方式除去固体或液体亚微米尺寸的颗粒，例如MPPS。 提供了使用约100-500微米尺寸范围内的附聚物或颗粒的过滤系统和方法。 纳米颗粒的团聚体或颗粒呈现分层结构。 在纳米颗粒附聚物的情况下，通常使用0.9或更大的孔隙率，并且对于纳米颗粒的颗粒，可以使用小于0.9的孔隙率。 由附聚物或颗粒形成的过滤介质可以由诸如炭黑和煅制二氧化硅的材料形成，并且可以用于挡板或非挡板过滤装置中。
-
公开(公告)号：WO2003053544A2
公开(公告)日：2003-07-03
申请号：PCT/US2002/039276
申请日：2002-12-09
Applicant: O.P.M. HOLDINGS, INC.
Inventor： MURPHY, Bryan
IPC: B01D50/00
CPC classification number: B01D46/12 , B01D45/16 , B01D46/02 , B01D47/06 , B01D50/002 , B01D2267/40 , B01D2275/10 , B01D2279/51
Abstract: An airbone particle removal system includes a vacuum assembly to introduce a flow of air into a housing. A cyclone dust collector is positioned in the housing downstream of the vacuum assembly with respect to the flow of air through the housing. A plurality of filter bags is positioned in the housing downstream of the cyclone dust collector with respect to the flow of air through the housing. A plurality of high efficiency particulate air filters is positioned in the housing downstream of the filter bags with respect to the flow of air through the housing. In certain preferred embodiments, a liquid distribution system introduces a liquid agent into the system.
Abstract translation: 空中人体粒子去除系统包括将空气流引入壳体中的真空组件。 旋风除尘器相对于通过壳体的空气流定位在真空组件下游的壳体中。 多个过滤袋相对于通过壳体的空气流定位在旋风除尘器下游的壳体中。 多个高效颗粒空气过滤器相对于通过壳体的空气流定位在过滤袋下游的壳体中。 在某些优选实施例中，液体分配系统将液体试剂引入系统。
-
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
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。
-
Patent Agency Ranking
公开(公告)号：WO2006119301A2
公开(公告)日：2006-11-09
申请号：PCT/US2006/016858
申请日：2006-05-02
Applicant: NEW JERSEY INSTITUTE OF TECHNOLOGY , PFEFFER, Robert , DAVE, Rajesh , DUKHIN, Stanislav , QUEVEDO, Jose, A.
Inventor： PFEFFER, Robert , DAVE, Rajesh , DUKHIN, Stanislav , QUEVEDO, Jose, A.
CPC classification number: B01D46/30 , B01D39/04 , B01D46/003 , B01D2239/0258 , B01D2279/51 , Y10S977/773 , Y10S977/775 , Y10S977/776 , Y10S977/777 , Y10S977/778
Abstract: Systems and methods for achieving filtration are provided that utilize agglomerates or granules of nanoparticles. The agglomerates or granules of nanoparticles may be used as and/or incorporated into a HEPA filtration system to remove solid or liquid submicron-sized particles, e.g., MPPS, in an efficient and efficacious manner. The filtration systems and methods are provided that utilize agglomerates or granules in a size range of about 100- 500 microns. The agglomerates or granules of nanoparticles exhibit a hierarchical fractal structure. In the case of agglomerates of nanoparticles, porosities of 0.9 or greater are generally employed, and for granules of nanoparticles, porosities that are smaller than 0.9 may be employed. Filter media formed from the agglomerates or granules may be formed from materials such as carbon black and fumed silica, and may be employed in baffled or non-baffled filtration apparatus.
Abstract translation: 提供用于实现过滤的系统和方法，其利用纳米颗粒的附聚物或颗粒。 纳米颗粒的附聚物或颗粒可以用作和/或并入HEPA过滤系统中以有效和有效的方式除去固体或液体亚微米尺寸的颗粒，例如MPPS。 提供了使用约100-500微米尺寸范围内的附聚物或颗粒的过滤系统和方法。 纳米颗粒的团聚体或颗粒呈现分层结构。 在纳米颗粒附聚物的情况下，通常使用0.9或更大的孔隙率，并且对于纳米颗粒的颗粒，可以使用小于0.9的孔隙率。 由附聚物或颗粒形成的过滤介质可以由诸如炭黑和煅制二氧化硅的材料形成，并且可以用于挡板或非挡板过滤装置中。
-
公开(公告)号：WO2005124243A1
公开(公告)日：2005-12-29
申请号：PCT/US2005/008249
申请日：2005-03-11
Applicant: CAMFIL FARR, INC. , MORSE, Thomas, C. , HUZA, Mark , O'REILLY, Sean
Inventor： MORSE, Thomas, C. , HUZA, Mark , O'REILLY, Sean
IPC: F24F13/28
CPC classification number: F24F13/28 , B01D46/008 , B01D46/10 , B01D2265/021 , B01D2271/02 , B01D2279/51 , Y10S55/31
Abstract: A filter housing assembly (106) having a gas-tight seal and a method of replacing a filter are generally provided. In one embodiment, the filter housing assembly includes a housing (180) having an opening adapted to receive a filter (108) and an inlet. A seal member (302, 802) is coupled to the housing and is moveable between a first position and at least a second position, the second position sealing the inlet. The filter housing assembly may be configured to retain a roomside replaceable filter or have a filter permanently adhered within the opening.
Abstract translation: 通常提供具有气密密封的过滤器壳体组件（106）和更换过滤器的方法。 在一个实施例中，过滤器壳体组件包括具有适于容纳过滤器（108）和入口的开口的壳体（180）。 密封构件（302,802）联接到壳体并且可在第一位置和至少第二位置之间移动，第二位置密封入口。 过滤器壳体组件可以被配置为保持室内可更换过滤器或者使过滤器永久地粘附在开口内。
-
公开(公告)号：WO0172399A8
公开(公告)日：2001-12-13
申请号：PCT/SE0000590
申请日：2000-03-24
Applicant: CAMFIL AB , ENBOM KJELL
Inventor： ENBOM KJELL
CPC classification number: B01D46/523 , B01D29/012 , B01D29/07 , B01D46/0001 , B01D2271/02 , B01D2279/51 , Y10S493/941
Abstract: A filter is made by the folding of a filter media to pleats after the application of strings of glue thereon and the glue serves as distance elements and fixing for the filter media. The glue contains an expandable filler, that when heated expands to a larger size that is then permanent. When the glue has set the filter is heated and the filler expands and expands the filter pleats.
Abstract translation: 过滤器通过折叠过滤介质而制成，以在其上施加一串胶水之后进行褶皱，并且胶水用作距离元件并固定用于过滤介质。 胶水含有可膨胀的填料，当加热时膨胀到更大的尺寸，然后永久性。 当胶水已经设置过滤器被加热并且填料膨胀和膨胀过滤器褶皱。
-
9.发明申请METHOD AND APPARATUS FOR PREVENTING CONTAMINATION OF SUBSTRATE OR SUBSTRATE SURFACE 审中-公开防止衬底或衬底表面污染的方法和装置
公开(公告)号：WO1994012265A1
公开(公告)日：1994-06-09
申请号：PCT/JP1992001579
申请日：1992-12-02
Applicant: EBARA-INFILCO CO., LTD. , EBARA RESEARCH CO., LTD. , FUJII, Toshiaki , SUZUKI, Tsukuru , SUZUKI, Hidetomo , SAKAMOTO, Kazuhiko
Inventor： EBARA-INFILCO CO., LTD. , EBARA RESEARCH CO., LTD.
IPC: B01D46/44
CPC classification number: B01D46/12 , B01D53/04 , B01D53/0407 , B01D53/0462 , B01D53/047 , B01D53/26 , B01D2253/10 , B01D2253/102 , B01D2253/106 , B01D2253/108 , B01D2256/10 , B01D2257/11 , B01D2257/702 , B01D2257/80 , B01D2258/0216 , B01D2259/40083 , B01D2267/40 , B01D2279/51 , F24F3/1411 , F24F3/161 , F24F2003/144 , F24F2003/1625
Abstract: A method and apparatus for preventing contamination of a substrate or a substrate surface, and particularly relates to prevention of contamination of raw materials, semi-finished products, base materials of products and substrate surface in the high-tech industry such as in the production of semiconductors and liquid crystals. A gas coming into contact with a base material or substrate is purified by dust removing means and adsorption and/or absorption means so that the concentration of fine particles in the gas is below class 1,000 and a non-methane hydrocarbon concentration is below 0.2 ppm. Thereafter, the base material or the substrate surface is exposed to this gas.
Abstract translation: 防止基板或基板表面的污染的方法和装置，特别涉及防止高科技工业中的原料，半成品，产品的基材和基材表面的污染，例如生产 半导体和液晶。 与基材或基材接触的气体通过除尘装置和吸附和/或吸收装置进行净化，使得气体中的细颗粒浓度低于1000，非甲烷烃浓度低于0.2ppm。 此后，将基材或基板表面暴露于该气体。
-
公开(公告)号：WO2013139024A1
公开(公告)日：2013-09-26
申请号：PCT/CN2012/072813
申请日：2012-03-22
CPC classification number: F24F13/28 , B01D29/52 , B01D46/0019 , B01D46/10 , B01D2279/51 , E04B9/064 , E04B9/244 , F24F3/1603 , F24F3/1607 , F24F3/161 , F24F2221/14
Abstract: 一种吊顶过滤设备，包括多个过滤单元（20），每个过滤单元包括两沿横向排列的条形支撑架（21）以及两沿纵向排列的条形支撑架（21）；上述支撑架交叉限定一过滤区域Q，且上述支撑架向所述过滤区域Q延伸出支撑板（212）；所述吊顶过滤设备还包括有过滤件（22），所述过滤件（22）放置于所述支撑板上，所述过滤件（22）和所述支撑板（212）之间设置一缓冲填充部件（23）；所述缓冲填充部件（23）用于自适应的根据其支撑的过滤件（22）的重量相对支撑板（212）膨胀或者收缩，以填充所述支撑板（212）和过滤件（22）之间的间隙。
-
-
-
-
-
-
-
-
-
Search Results
40
records
(took 0.013 seconds)
