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1. 发明公开

EP1824578A4 MODULAR FILTRATION SYSTEM 审中-公开
标题翻译：模块化过滤系统
公开(公告)号：EP1824578A4
公开(公告)日：2009-04-01
申请号：EP05823990
申请日：2005-10-28
申请人： FILTERSURE INC , MCILWAIN RONALD F
发明人： MUNYAN DAVID , BARBARO RONALD D
IPC分类号： B01D29/62
CPC分类号： B01D35/12 , B01D24/04 , B01D24/46 , B01D24/4884 , B01D29/606 , B01D29/62
摘要： A filter system includes a set of modules, each module including screen assemblies and filter media sandwiched between the screen assemblies. A plurality of control assemblies are associated with each of the modules. Each of the control assemblies is in fluid communication with a corresponding module to control flow through the corresponding module. The control assemblies selectively control fluid in each of the modules between at least one of a forward flow through the screen assemblies to treat an influent flow, a bypass flow to bypass at least one of the modules, and a reverse flow to backwash a given filter media. A method of filtering influent includes providing an influent flow to a set of modules, each module including screen assemblies and filter media sandwiched between the screen assemblies. The influent is filtered by directing the influent through the set of modules. A given module is bypassed when the given module becomes occluded. The occluded module is backwashed by providing a reverse flow through the screen assemblies and the filter media.

2. 发明授权

EP1594584B1 APPARATUS FOR INHIBITING FINES CARRYOVER 有权
标题翻译：所述的用于防止微粒MITLAUFENS
公开(公告)号：EP1594584B1
公开(公告)日：2007-09-19
申请号：EP03778539.1
申请日：2003-11-28
申请人： KCC GROUP LIMITED
发明人： DELVES, James Edward , PARKINSON, David John , BROCK, Simon Thomas Henry
IPC分类号： B01D24/44 , B01D24/40 , B01J8/00
CPC分类号： B01D41/02 , B01D24/04 , B01D24/16 , B01D24/402 , B01D24/407 , B01D24/44 , B01D24/4631 , B01D24/4668
摘要： Apparatus for inhibiting fines carryover in the form of a settlement tank comprising: a filter which divides the tank into upper and lower portions; a fluid inlet in the lower portion for admitting into the tank a fluid with entrained solids; and a fluid outlet in the upper portion through which filtered fluid can leave the tank. The filter comprises filter media supported on a permeable wall, the wall including a filter media outlet which is normally closed, and opening means for opening the filter media outlet to allow the filter media to discharge into the lower portion of the tank. The invention also relates to a method of refilling the filter with filter media.

3. 发明公开

EP1824578A2 MODULAR FILTRATION SYSTEM 审中-公开
标题翻译：模块化FILTRATIONSSYSTEM
公开(公告)号：EP1824578A2
公开(公告)日：2007-08-29
申请号：EP05823990.6
申请日：2005-10-28
申请人： Filtersure, Inc. , Mcilwain, Ronald F.
发明人： Munyan,David , Barbaro ,Ronald,D
IPC分类号： B01D29/62
CPC分类号： B01D35/12 , B01D24/04 , B01D24/46 , B01D24/4884 , B01D29/606 , B01D29/62
摘要： A filter system includes a set of modules, each module including screen assemblies and filter media sandwiched between the screen assemblies. A plurality of control assemblies are associated with each of the modules. Each of the control assemblies is in fluid communication with a corresponding module to control flow through the corresponding module. The control assemblies selectively control fluid in each of the modules between at least one of a forward flow through the screen assemblies to treat an influent flow, a bypass flow to bypass at least one of the modules, and a reverse flow to backwash a given filter media. A method of filtering influent includes providing an influent flow to a set of modules, each module including screen assemblies and filter media sandwiched between the screen assemblies. The influent is filtered by directing the influent through the set of modules. A given module is bypassed when the given module becomes occluded. The occluded module is backwashed by providing a reverse flow through the screen assemblies and the filter media.

4. 发明公开

EP1752421A1 Vorrichtung zur Wasseraufbereitung 审中-公开
公开(公告)号：EP1752421A1
公开(公告)日：2007-02-14
申请号：EP06016656.8
申请日：2006-08-09
申请人： Aquis Wasser-Luft-Systeme GmbH, Lindau
发明人： Wawrla, Andreas
IPC分类号： C02F1/00 , B01D35/00 , A47J31/60
CPC分类号： C02F1/003 , B01D24/04 , B01D24/402 , C02F2201/006 , C02F2209/055 , C02F2307/04
摘要： Es wird eine Vorrichtung zur Wasseraufbereitung mittels einer Filterpatrone vorgeschlagen, die einen oberen Füllbehälter und einen durch eine Trennwand vom Füllbehälter getrennten, unteren Reinwasserbehälter.umfasst, wobei die Filterpatrone in den Reinwasserbehälter hineinragt und einen Deckel mit einer Zulaufleitung aus dem Füllbehälter in die Filterpatrone umfasst. Erfindungsgemäß soll eine derartige Vorrichtung dahingehend verbessert werden, dass der Einsatz einer Aufstromfilterpatrone ermöglicht wird. Dies wird erfindungsgemäß dadurch erreicht, dass die Filterpatrone (1) eine Fallleitung (9) für das Rohwasser umfasst, die mit der Zulaufleitung (15) des Deckels (5) verbunden ist.
摘要翻译：水处理过滤器具有上部充水容器和下部纯净水储存室。过滤器滤芯（1）具有用于原水的下入式进料管（9），其连接到盒壳体（4）的盖盖（5）的进料出口喷嘴（15）上。纯水通过通过第二降液管（10）从下腔室的顶部起溢流或虹吸作用。

5. 发明公开

EP1519899A1 FILTERVORRICHTUNG UND INNENBEH LTER F R EINE FILTERVORR ICHTUNG 有权转让
标题翻译：他们解释滤波装置及方法
公开(公告)号：EP1519899A1
公开(公告)日：2005-04-06
申请号：EP03740447.2
申请日：2003-07-09
申请人： Brita GmbH
发明人： HEITELE, Bernd
IPC分类号： C02F1/42
CPC分类号： C02F5/025 , A47J31/605 , B01D24/004 , B01D24/008 , B01D24/04 , B01D24/4884 , B01D29/01 , B01D29/54 , B01D29/606 , C02F1/003 , C02F1/02 , C02F1/283 , C02F1/42 , C02F5/00 , C02F2301/043 , C02F2307/04
摘要： The invention relates to a filter appliance (1) comprising a dilution device, wherein the diluted portion remains largely constant when the entire volume flow is modified. Said filter device is characterised in that the flow characteristic - defined by the pressure loss function Δ pB(VB) - of the constituents of the dilution line B is adapted to the flow characteristic defined by the pressure loss function Δ pA(VA) - of the constituents of the filter line A, in such a way that the dilution condition (I) holds good for at least one diluted portion X where X = VB/VA+VB for volume flows between V1 = 10 l/h and V2 = 120 l/h (first volume flow range) for at least one second volume flow range of at least 5 l/h inside the first volume flow range, ΔPA(VA) designating the pressure drop over the dilution line B according to the respective volume flows VA, VB in [l/min] of the water in lines A and B.

6. 发明公开

EP0799083A1 VORRICHTUNG UND VERFAHREN ZUR REINIGUNG VON FLÜSSIGKEITEN, INSBESONDERE VON KONTAMINIERTEM LÖSCHWASSER 失效转让
标题翻译： DEVICE AND METHOD FOR清洗液，尤其是受污染的水CLEAR
公开(公告)号：EP0799083A1
公开(公告)日：1997-10-08
申请号：EP95942030.0
申请日：1995-12-16
申请人： ITU INGENIEURGEMEINSCHAFT TECHNISCHER UMWELTSCHUTZ GMBH
发明人： SIMON, Christian , SCHANNE, Lothar
IPC分类号： B01D21 , B01D24 , B01D29 , B01D36 , C02F1
CPC分类号： C02F1/28 , B01D21/0012 , B01D21/0024 , B01D21/0039 , B01D21/0042 , B01D21/2405 , B01D21/2433 , B01D24/04 , B01D29/01 , B01D29/27 , B01D29/52 , B01D29/56 , B01D36/001 , B01D36/02 , B01D36/04 , B01D2201/184 , B01D2201/48
摘要： The invention concerns a device for purifying liquids, in particular polluted water for fighting fires. The device comprises a reservoir divided into a plurality of sections by means of an intermediate base plate (9), a first partition (13) and a second partition (19). A first section (A) comprises a wall (11) for solids and a wall (12) for floating matter in order to separate floating matter and coarse matter. A second section (B1) comprises a screen member (15) and filtration panels (16, 17, 18) for fine filtration. A further section (B2) comprises bag filters (21) for extra-fine filtration of the pollutants in the polluted liquid. A final section (C) comprises a filtering material (26) for adsorption, absorption or chemical conversion of the pollutants dissolved in the liquid.

7. 发明公开

EP0678319A2 Apparatus and method for filtering a fluid 失效
标题翻译： Vorrichtung und Verfahren zum Filtrieren eines Fluids。
公开(公告)号：EP0678319A2
公开(公告)日：1995-10-25
申请号：EP95302701.8
申请日：1995-04-21
申请人： T.M. PRODUCTS LIMITED
发明人： Carlslaw, David Workman , Stevenson, David Gordon
IPC分类号： B01D35/10 , B01D24/04 , B01D24/08 , B01D29/05 , B01D29/15
CPC分类号： B01D35/18 , B01D24/004 , B01D24/04 , B01D24/08 , B01D24/12 , B01D24/40 , B01D24/4631 , B01D24/4668 , B01D24/4694 , B01D29/055 , B01D29/15 , B01D29/54 , B01D29/66 , B01D29/70 , B01D29/90 , B01D2201/202
摘要： The invention relates to apparatus (1) for filtering a fluid having a body (2) and a filter medium (3) comprising a mass of compressible fibres which is compressed by a device (4) which in the embodiment is an inflatable rubber diaphragm. There is an inlet (11) for liquid to be filtered and an outlet (18) for filtrate, the liquid passing through a perforated plate (8) to the medium (3). The filter medium is backwashed by expanding the medium (3) by relaxing the device (4) as by deflating it and passing liquid through the outlet (18) through the media and hence to the inlet (11).
摘要翻译：本发明涉及用于过滤具有主体（2）和过滤介质（3）的流体的装置（1），所述过滤介质包括一组可压缩纤维，所述可压缩纤维被本装置（4）压缩，该装置在本实施例中是可充气的橡胶隔膜。存在用于待过滤的液体的入口（11）和用于滤液的出口（18），液体通过多孔板（8）到介质（3）。通过使装置（4）放松，通过使装置（4）膨胀并使液体通过出口（18）通过介质并因此通向入口（11）而使介质（3）膨胀来过滤介质。

8. 发明公开

EP0550297A2 Filtre pour métal en fusion constitué par des plaques trouées en matière réfractaire 失效
$Filtre pour métal en fusion constitué par des plaques trouées en matière réfractaire$
标题翻译：过滤器材料（Metallschmelze mit Lochplatten aus feuerfestem Material）。
公开(公告)号：EP0550297A2
公开(公告)日：1993-07-07
申请号：EP92403210.5
申请日：1992-11-27
申请人： DAUSSAN ET COMPAGNIE
发明人： Daussan, Jean-Charles , Daussan, Gérard , Daussan, André
IPC分类号： B01D24/04 , B01D24/00
CPC分类号： B22C9/086 , B01D24/007 , B01D24/04 , B01D29/03 , B01D29/56 , B01D39/2041 , B01D39/2072 , B01D39/2082
摘要： Le filtre pour métal en fusion comprend une série d'au moins deux plaques (1 et 2) ou (1, 2, 3, 4) en matière réfractaire, en contact les unes avec les autres par leur périphérie inférieure (1b, 2b, 3b ou 4b) et leur périphérie supérieure (2a, 3a, 4a ou 1a) et définissant entre elles des cavités (5) ou (5, 6, 6a), ces plaques comportant des trous (7) permettant le passage et la filtration du métal en fusion, lesdites cavités (5, 6, 6a) étant au moins en partie remplies d'une matière filtrante (8) résistant à la température du métal en fusion à filtrer et assurant une filtration complémentaire dudit métal.
La matière filtrante (8) est à base de fibres résistant à la température du métal en fusion.
Utilisation pour filtrer les métaux en fusion.
摘要翻译：用于熔融金属的过滤器包括一系列由耐火材料制成的至少两个板（1和2）或（1,2,3,4），它们通过它们的下周边（1b，2b，3b或4b）彼此接触）和它们的上周边（2a，3a，4a或1a）并且在它们之间限定空腔（5）或（5,6,6a），这些板包括允许熔融金属的流动和过滤的孔（7）所述空腔（5,6,6a）至少部分地填充有过滤材料（8），所述过滤材料（8）承受待过滤的熔融金属的温度并确保所述金属的额外过滤。过滤材料（8）基于经受熔融金属温度的纤维。用于过滤熔融金属。

9. 发明公开

EP0096670A1 Apparatus for separating solid particles from a liquid 失效
标题翻译： Gerätzum Abscheiden von festen Partikeln aus einerFlüssigkeit。
公开(公告)号：EP0096670A1
公开(公告)日：1983-12-21
申请号：EP83850137.7
申请日：1983-05-20
申请人： LEIF ERNRYD AB
发明人： Carbol, Vlastimil , Carbol, Paul , Ernryd, Leif Wendel
IPC分类号： A61C17/04 , B01D23/10 , B01D39/06
CPC分类号： B01D24/007 , A61C17/046 , B01D21/0012 , B01D21/02 , B01D24/04 , B01D24/165 , B01D36/00 , B01D36/04 , B01D2201/14 , B01D2201/188 , B01D2201/48
摘要： An apparatus for separating solid particles, such as amalgam waste from waste water in dentists' surgical units, is described. The apparatus comprises a closed, liquid-filled container (1) having an inlet (2) and an outlet (3) and incorporating at least one sedimentation zone (4, 12) and at least one filter body (6, 13). The sedimentation zone preferably comprises an absorption material, such as alumina fibres. The filter body (6, 13) which may be provided for vertical or horizontal liquid throughflow, consists of filter medium balls which preferably are made of alumina and have a diameter of 0.5-15 mm, enclosed between two perforated walls (8,9). The filter body is self-cleaning in that it is not completely filled with filter balls, and in that the balls have a density such that they either float in or are carried along by the liquid passing through the separation container (1) so that the balls are collected against the perforated wall of the filter body emitting the liquid, whereby the filter medium balls are set in motion by the flowing liquid and rubbed against each other.
摘要翻译：描述了一种用于分离固体颗粒的设备，例如牙医手术单元中废水的汞合金废料。该装置包括具有入口（2）和出口（3）并且结合有至少一个沉降区（4,12）和至少一个过滤体（6,13）的封闭的充满液体的容器（1）。沉淀区优选包含吸收材料，例如氧化铝纤维。可以设置用于垂直或水平液体通过的过滤器主体（6,13）由过滤介质球组成，过滤介质球优选地由氧化铝制成并且具有包围在两个穿孔壁（8,9）之间的0.5-15mm的直径，。过滤器体是自清洁的，因为它不是完全填充过滤球，并且球的密度使得它们漂浮在通过分离容器（1）的液体中或被液体携带，从而使得将球收集在发射液体的过滤体的穿孔壁上，由此，过滤介质球被流动的液体移动并相互摩擦。

10. 发明公开

EP2219765A4 FILTER WITH EXTERIOR AND INTERIOR MEDIA COMPONENTS AND METHOD OF FILTERING 审中-公开
标题翻译：与内外媒体组件和过滤工艺过滤器
公开(公告)号：EP2219765A4
公开(公告)日：2011-09-07
申请号：EP08851509
申请日：2008-11-17
申请人： FILTRATION TECHNOLOGY CORP
发明人： HAMPTON JOHN R , WALLACE GREG P
IPC分类号： B01D63/14
CPC分类号： B01D29/52 , B01D24/04 , B01D24/08 , B01D29/15 , B01D29/21 , B01D29/23 , B01D29/232 , B01D29/54 , B01D29/66 , B01D46/0021 , B01D46/0023 , B01D46/2411 , B01D46/521 , B01D2201/122
摘要： The invention features a filtration segment having a top seal, a bottom seal and a primary filter core and the method of filtering with the design of the filtration segment. The primary filter core is operatively coupled to at least one opening which is located either on the top seal or on the bottom seal. The filtration segment also includes one or more interior filters surrounding the primary filter core. Each interior filter includes a filter material surrounding a secondary core which is operatively coupled to at least one opening which is located either on the top seal or on the bottom seal. Each filter may optionally include a retaining medium enclosing the filter material. The filtration segment has one or more layers of an exterior filter media which operatively surround the interior filters and are operatively coupled to the top seal and the bottom seal.

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