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1. 发明公开

US20240226785A9 HIGH PRESSURE FILTER APPARATUS WITH EXTERNAL SLEEVE AND RELATED METHODS 审中-公开
公开(公告)号：US20240226785A9
公开(公告)日：2024-07-11
申请号：US18383284
申请日：2023-10-24
申请人： ENTEGRIS, INC.
发明人： Virendra Warke , Benjamin Schooler
IPC分类号： B01D35/30 , B01D29/11 , B01D29/33 , B01D46/00 , B01D46/24 , C22B9/02
CPC分类号： B01D35/30 , B01D29/111 , B01D29/33 , B01D46/0001 , B01D46/2407 , C22B9/023 , B01D2201/184 , B01D2201/202 , B01D2201/30 , B01D2265/04 , B01D2273/20
摘要： Described are high pressure filter apparatuses that include first and second pieces having a welded seam along a circumference of the body, and a sleeve placed around and surrounding the welded seam.

2. 发明申请

US20170341004A1 FILTER ELEMENT AND METHOD FOR MAKING THE SAME 审中-公开
公开(公告)号：US20170341004A1
公开(公告)日：2017-11-30
申请号：US15601130
申请日：2017-05-22
申请人： Unifrax I LLC
发明人： Kenneth B. MILLER , Alastair MCINTYRE , Jason WEIR , Herve LHOTE , Mauricio Munhoz DE SOUZA
IPC分类号： B01D46/24 , B01D46/00 , F01N3/022
CPC分类号： B01D46/2407 , B01D39/2089 , B01D46/0002 , B01D46/0006 , B01D2239/086 , B01D2239/10 , B01D2239/1208 , B01D2273/20 , F01N3/022
摘要： A candle filter comprised of a hollow cylindrical tube having a wall with an interior surface and an exterior surface, wherein the candle filter comprises high temperature resistant inorganic fibers, at least one binder, and optionally a secondary binder, wherein the at least one binder and optional secondary binder is substantially uniformly distributed across the thickness of the candle filter wall. Also, a method for making the candle filter having at least one binder, and optionally a secondary binder at least substantially uniformly distributed across the thickness of the candle filter wall.

4. 发明授权

US09439992B2 Autoclave sterilization cabinet 有权
标题翻译：高压灭菌柜
公开(公告)号：US09439992B2
公开(公告)日：2016-09-13
申请号：US14861620
申请日：2015-09-22
申请人： Promedica, Inc.
发明人： Alexis Douglas Webb , Jesus Manuel Pazos , Randel Scott Kristich
IPC分类号： A47B91/00 , A61L2/26 , A47B81/00 , F16J15/06 , B01D46/00 , A61L2/00 , A61L2/07 , B60B33/00 , A61L9/00
CPC分类号： A61L2/07 , A47B81/00 , A61L2/00 , A61L2/26 , A61L9/00 , A61L2202/121 , A61L2202/122 , A61L2202/24 , B01D35/02 , B01D46/0005 , B01D2273/20 , B01D2279/35 , B60B33/00 , F16J15/06 , Y10T29/49828
摘要： A sterilization cabinet for use in an autoclave. The sterilization cabinet includes one or more filtered vents permitting sterilization agent to enter and exit the interior space of the cabinet during a sterilization cycle. Each vent is occluded by a cover plate. The cover plate contains a latch configured to accept a rod extending from the center of the vent and engage a notch disposed thereon. The floor of the cabinet is shaped to direct the liquid contained within the cabinet to flow into the drain port disposed within the floor. The drain assembly is used to expel the liquid from the cabinet while preventing microbes and contaminants from entering the cabinet. The hinges connecting the door to the cabinet can be used to adjust an angle of inclination, a horizontal position, and a vertical position of the door.
摘要翻译：灭菌柜用于高压釜。消毒柜包括一个或多个过滤通风口，允许灭菌剂在灭菌循环期间进出柜体的内部空间。每个通风口被盖板遮挡。所述盖板包括闩锁，所述闩锁构造成接纳从所述通气口的中心延伸并接合设置在其上的凹口的杆。柜体的底部成形为引导容纳在机壳内的液体流入布置在地板内的排水口。排水组件用于从机柜排出液体，同时防止微生物和污染物进入机柜。将门连接到机柜的铰链可用于调节门的倾斜角度，水平位置和垂直位置。

5. 发明申请

US20140047806A1 FILTER MODULE AND FILTER SYSTEM COMPRISING SAME 审中-公开
标题翻译：过滤器模块和过滤器系统
公开(公告)号：US20140047806A1
公开(公告)日：2014-02-20
申请号：US13959909
申请日：2013-08-06
申请人： Pall Corporation
发明人： Steffen HEIDENREICH
IPC分类号： B01D46/00
CPC分类号： B01D46/002 , B01D46/0013 , B01D46/0023 , B01D46/2422 , B01D46/2429 , B01D46/247 , B01D2273/20
摘要： A filter module comprises block-shaped units, each unit comprising filter elements and clean gas ducts, and a clean gas collecting and discharge arrangement at a discharge side of the units. The elements have open first ends and closed second ends, the open ends located on a feed side of the module. The ducts are open at one end forming a clean gas outlet and closed at their opposite end, the closed ends at the feed side, and their open ends adjacent to the discharge side opposite the feed side. The open ends of the elements and closed ends of the ducts form a feed side surface of a unit, and the open ends of the ducts and closed ends of the elements form a discharge side surface. The arrangement extends across the gas outlets of the ducts, the arrangement comprising clean gas channels communicating with gas outlets.
摘要翻译：过滤器模块包括块状单元，每个单元包括过滤元件和清洁气体管道，以及在单元的排出侧的清洁气体收集和排出装置。元件具有开放的第一端和闭合的第二端，开口端位于模块的馈送侧。管道在一端开口形成清洁气体出口，并在其相对端封闭，封闭端在进料侧，并且其开口端邻近与进料侧相对的排放侧。元件的开口端和管道的封闭端形成单元的进料侧表面，并且元件的开口端和元件的封闭端形成排出侧表面。该装置延伸穿过管道的气体出口，该装置包括与气体出口连通的清洁气体通道。

6. 发明申请

US20110277635A1 METHOD FOR DISCHARGING THE DUST THAT OCCURS DURING OPERATION OF A DEDUSTING SYSTEM FOR RAW GAS 审中-公开
标题翻译：排放用于原料气体灌注系统运行时所产生的污垢的方法
公开(公告)号：US20110277635A1
公开(公告)日：2011-11-17
申请号：US13138252
申请日：2010-01-19
申请人： Stefan Hamel
发明人： Stefan Hamel
IPC分类号： B01D46/00
CPC分类号： B01D46/0068 , B01D2273/20 , C10J3/84 , C10K1/024
摘要： A method for discharging the dust that occurs from pressurized gasification, using a dust precipitator having at least one discharge container assigned to it, is supposed to be configured in such a manner that nitrogen introduction into the raw gas is minimized or completely avoided, in order to free subsequent chemical syntheses from introduction of nitrogen, if at all possible, right from the start. This is achieved in that filter elements are positioned in the dust precipitator, which elements are back-flushed by means of a gas that contains carbon dioxide or pure CO2 gas.
摘要翻译：假设使用具有至少一个排放容器的除尘器来排出由加压气化发生的灰尘的方法，以使氮气导入原料气体的方式最小化或完全避免，释放随后的化学合成从引入氮，如果可能，从一开始就释放。这是通过将过滤元件定位在除尘器中来实现的，这些元件通过包含二氧化碳或纯二氧化碳气体的气体被反冲洗。

7. 发明申请

US20090199524A1 AIR FILTRATION ARRANGEMENTS HAVING FLUTED MEDIA CONSTRUCTIONS AND METHODS 审中-公开
标题翻译：具有流体介质结构和方法的空气过滤装置
公开(公告)号：US20090199524A1
公开(公告)日：2009-08-13
申请号：US12194305
申请日：2008-08-19
申请人： GARY R. GILLINGHAM , MARK A. GOGINS , THOMAS M. WEIK
发明人： GARY R. GILLINGHAM , MARK A. GOGINS , THOMAS M. WEIK
IPC分类号： B01D46/00 , B01D46/52
CPC分类号： D01F6/92 , B01D39/1623 , B01D46/0001 , B01D46/0005 , B01D46/002 , B01D46/10 , B01D46/525 , B01D46/527 , B01D46/546 , B01D2265/028 , B01D2271/027 , B01D2273/20 , D01D5/0038 , D01D5/0084 , D01F6/90 , D04H1/728 , Y10S977/89 , Y10S977/902 , Y10S977/963
摘要： Filter arrangements include a barrier media in the form of fluted media treated with a deposit of fine fibers. The media is particularly advantageous in high temperature (greater than 140 to 240° F.) systems. Such systems may include engine systems, gas turbine systems, and fuel cell systems. Filter arrangements may take the form of media packs having a circular cross-section or a racetrack shaped cross-section, or media packs formed in a panel configuration.
摘要翻译：过滤器装置包括以细纤维沉积物处理的槽状介质形式的阻隔介质。该介质在高温（大于140至240°F）的系统中特别有利。这种系统可以包括发动机系统，燃气轮机系统和燃料电池系统。过滤器布置可以采取具有圆形横截面或跑道形截面的介质包或形成为面板构造的介质包的形式。

8. 发明申请

US20070169454A1 Filtering member and method of manufacturing the same 有权
标题翻译：过滤构件及其制造方法
公开(公告)号：US20070169454A1
公开(公告)日：2007-07-26
申请号：US10597815
申请日：2005-02-09
申请人： Yuichi Hirata
发明人： Yuichi Hirata
IPC分类号： B01D24/00
CPC分类号： B60R21/2644 , B01D29/111 , B01D29/35 , B01D37/025 , B01D39/12 , B01D46/0001 , B01D46/24 , B01D46/4263 , B01D2273/20 , B01D2275/105 , B01D2279/10 , B60R21/26 , B60R2021/26011 , Y10S55/05
摘要： A filter (15) has a cylindrical body (15a). The cylindrical body (15a) is formed by laminating a plurality of pattern layers formed into a mesh form by a wire (16) in the radial direction. By repeating the traverse of the wire (16) and the reversal of the traverse direction in one winding end portion (L1) and an other winding end portion (L2), a plurality of turnaround points are set uniformly in the winding end portions (L1, L2). The shortest distance (X) in the circumferential direction between a first turnaround point (B1) of the plurality of turnaround points in the other winding end portion (L2) and a third turnaround point (B3) at which the traverse direction is reversed immediately after being reversed at the first turnaround point (B1) is longer than the shortest distance (Y) in the circumferential direction between the first turnaround point (B1) and a fifth turnaround point (B5) located nearest to the first turnaround point (B1).
摘要翻译：过滤器（15）具有圆筒体（15a）。圆筒体（15a）通过在径向上通过线（16）层压形成网状的多个图案层而形成。通过在一个卷绕端部（L 1）和另一个卷绕端部（L 2）中重复线（16）的横动和横动方向的反转，多个转向点被均匀地设置在卷绕端部（L 1，L 2）。在另一绕组端部（L 2）中的多个转向点的第一转向点（B 1）与横向方向为第三转向点（B 3）之间的圆周方向上的最短距离（X）在第一周转点（B 1）反转后立即反转的长度比第一周转点（B 1）和最靠近第一周转点（B 1）的第五周转点（B 5）之间的圆周方向上的最短距离（Y）长。周转点（B 1）。

9. 发明授权

US07052532B1 High temperature nanofilter, system and method 有权
标题翻译：高温纳滤器，系统和方法
公开(公告)号：US07052532B1
公开(公告)日：2006-05-30
申请号：US10325001
申请日：2002-12-20
申请人： Z. Gerald Liu , Matthew P. Henrichsen , William C. Haberkamp , Elaine M. Yorkgitis , Robert K. Miller , Thomas E. Wood , Zhongshu Tan , Barry M. Verdegan
发明人： Z. Gerald Liu , Matthew P. Henrichsen , William C. Haberkamp , Elaine M. Yorkgitis , Robert K. Miller , Thomas E. Wood , Zhongshu Tan , Barry M. Verdegan
IPC分类号： B01D29/07
CPC分类号： B01D39/2086 , B01D39/2075 , B01D39/2082 , B01D46/0001 , B01D46/0021 , B01D46/0063 , B01D46/10 , B01D46/2403 , B01D46/30 , B01D46/525 , B01D53/944 , B01D2273/20 , B01D2279/30 , F01N3/0217 , F01N3/0224 , F01N3/0226 , F01N3/035 , F01N3/106 , F01N2330/08 , F01N2330/101 , F01N2510/06 , Y10S55/05
摘要： A filter, system and method is provided for filtering nanoparticles in a hot gas, namely particles about 200° C. and further particularly >about 450° C. including diesel exhaust. The filter includes filter media material composed of fibrous filter media having a plurality of fibers and granular filter media having a plurality of granules extending from the surfaces of the fibers. The filter is characterized by a permeability >about 3×10−12 m2 and an inertial resistance coefficient
摘要翻译：提供了一种过滤器，系统和方法，用于过滤热气体中的纳米颗粒，即气体>约200℃，进一步特别是>约450℃的颗粒<1微米，包括柴油机排气。过滤器包括由具有多个纤维的纤维过滤介质和由纤维表面延伸的多个颗粒的颗粒过滤介质组成的过滤介质材料。滤波器的特征在于磁导率>约3×10 -2 -12 / 2，惯性阻力系数<约1×10 -6 / 。过滤器捕获最多渗透区域（MPR）中的粒子。过滤系统包括与柴油机排气处理元件串联的纳米颗粒过滤器。

10. 发明申请

US20050217225A1 Thermal regenerative granular-moving bed apparatus 有权
标题翻译：热再生颗粒移动床装置
公开(公告)号：US20050217225A1
公开(公告)日：2005-10-06
申请号：US10900424
申请日：2004-07-28
申请人： Ching-Yu Peng , Tzu-Yueh Yang , Hom-Ti Lee
发明人： Ching-Yu Peng , Tzu-Yueh Yang , Hom-Ti Lee
IPC分类号： B01D53/46 , B01D46/32 , B01D46/34 , B01D53/08 , B01D53/34 , B01D53/56 , B01D53/58 , B01D53/62 , B01D53/68 , B01D53/70 , B01D53/83 , B01D53/86
CPC分类号： B01D46/38 , B01D46/0041 , B01D46/0057 , B01D53/0446 , B01D53/08 , B01D2253/106 , B01D2257/93 , B01D2259/40081 , B01D2273/20
摘要： A thermal regenerative granular-moving bed apparatus for a gas de-pollutant process includes a plurality of recycling granular material, a heat-and-clean unit, a heat-recycling unit, and a granular material-cleaning unit. The heat-and-clean unit can heat the granular material to further heat a polluted gas, de-pollute the gas, and detain pollutants or particles from the de-polluting. The heat-recycling unit constructed on top of the heat-and-clean unit can have the hot up-flowing de-polluted gas heat-exchange with the down-flowing cold granular material. The granular material-cleaning unit can transport the granular material from a lower-end of the heat-and-clean unit to an upper end of the heat-recycling unit and re-activate the granular material during the transportation. By providing the thermal regenerative granular-moving bed apparatus, heating, de-polluting and filtering upon the gas can be carried out in a single unit, and also energy in the de-polluted gas can be transferred and thus saved to pre-heat the cold granular material.
摘要翻译：用于气体去污染处理的热再生粒状移动床装置包括多个再循环粒状材料，热和清洁单元，热回收单元和颗粒材料清洁单元。加热和清洁单元可以加热颗粒物料，以进一步加热污染气体，去除污染气体，并将污染物或颗粒从污染物中扣留。在热清洁单元顶部构造的热回收单元可以与向下流动的冷颗粒材料进行热上下流的脱污气体热交换。颗粒状材料清洁单元可以将颗粒材料从热清洁单元的下端输送到热回收单元的上端，并在运输过程中重新激活颗粒材料。通过提供热再生粒状移动床装置，可以在单个单元中对气体进行加热，去污染和过滤，并且还可以转移去除污染气体的能量，从而节省预热冷颗粒状材料。

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