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公开(公告)号：JP2010214367A
公开(公告)日：2010-09-30
申请号：JP2010053914
申请日：2010-03-11
Applicant: Mann & Hummel Gmbh , マン ウント フンメル ゲゼルシャフト ミット ベシュレンクテル ハフツング
Inventor： PFLUEGER FRANK , UDACHAN YASHWANT
CPC classification number: B01D29/0002 , B01D29/19 , B01D29/21 , B01D29/925 , B01D2201/0415 , B01D2201/403
Abstract: PROBLEM TO BE SOLVED: To provide a filter element for improving the safety of the operation under a low temperature of a conventional filter element.
SOLUTION: Regarding the filter element 1 for cleaning a liquid with the risk of freezing such as the aqueous solution of urea used in discharge gas post-treatment, the filter element comprises an annular filter body 2 and the support 3 surrounded by the filter body 2. Since the material of the support is an elastomer, it can be recessed to the inner side in the radial direction, and volume freezing expansion when the liquid is frozen is compensated.
COPYRIGHT: (C)2010,JPO&INPITAbstract translation: 要解决的问题：提供一种用于提高常规过滤元件的低温下的操作的安全性的过滤元件。 解决方案：关于用于清洗具有冷冻风险的诸如用于放电气体后处理的尿素水溶液的液体的过滤元件1，过滤元件包括环形过滤体2和由 过滤体2.由于支撑体的材料是弹性体，所以可以向径向内侧凹陷，并补偿液体冻结时的体积冻结膨胀。 版权所有（C）2010，JPO＆INPIT
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公开(公告)号：JP2013510712A
公开(公告)日：2013-03-28
申请号：JP2012539015
申请日：2010-11-12
Applicant: ドナルドソン カンパニー,インコーポレイティド
Inventor： カリム・エライェット , トム・テック , アラン・ステルス , ダニエル・フェルティル
CPC classification number: B01D29/21 , B01D29/902 , B01D2201/403
Abstract: フィルタ筐体を含む液体フィルタ構造を開示する。 フィルタ筐体は、尿素水溶液を用いる液体濾過用のフィルタ要素を含んでいる。 フィルタ筐体内に収縮可能要素が配置されていて、収縮可能要素はガス封入容積を含む包体を含んでいる。 当該収縮可能要素は、濾過筐体内における液体の凍結による圧力の発生に反応して収縮する。 収縮可能要素の収縮により、フィルタ要素、フィルタ筐体、および隣接する器材への損傷が回避される。
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公开(公告)号：JP3530184B2
公开(公告)日：2004-05-24
申请号：JP50670192
申请日：1992-03-16
Applicant: マーレ フィルタージステーメ ゲゼルシャフト ミット ベシュレンクテル ハフツング
Inventor： ディートヴァルト グンタート， , ハンス ゲーベルト， , ディートマール ゾンターク， , エルケ ブルス， , フーベルト ミュラー， , ロルフ メーレ，
IPC: H02H3/08 , B01D24/00 , B01D24/08 , B01D27/02 , B01D29/07 , B01D29/21 , B01D29/54 , B01D35/02 , B01D35/147 , B01D35/153 , F01M11/03 , H02H3/07 , H02H3/087 , H04N7/10 , B01D27/08 , B01D29/13
CPC classification number: H02H3/07 , B01D24/004 , B01D24/042 , B01D24/08 , B01D29/21 , B01D29/54 , B01D29/96 , B01D35/147 , B01D35/153 , B01D35/16 , B01D35/18 , B01D35/31 , B01D2201/162 , B01D2201/305 , B01D2201/34 , B01D2201/403 , B01D2201/4084 , F01M11/03 , F01M2001/1014 , F01M2001/1057 , F01M2001/1064 , F01M2001/1092 , F01M2011/033 , H02H3/087 , H04N7/102 , Y10S210/13
Abstract: In a liquid filter having a pot-shaped housing having the pot bottom situated underneath, a cover (42) which can be screwed on and at least one exchangeable annular filter insert (46) through which flow passes radially from the outside to the inside, in which by unscrewing the cover (42) on the pot bottom at least one outlet channel (45) which is closed at least in the oil filter out of operation is cleared, a liquid outlet on opening the cover is to be created in the simplest possible manner with respect to construction and function. This is achieved by the means for clearing the oil outlet orifice being a support piece (50) which is axially engaged in a force-transmitting manner with the cover (42) and lies in the liquid filter axis determined by the at least one filter insert (46), the end of which support piece (50) with the cover (42) closed projects into the outlet channel (45) and in this state closes it liquid-tightly and opens it when the cover (42) is open.
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公开(公告)号：KR1020060039448A
公开(公告)日：2006-05-08
申请号：KR1020067003013
申请日：2004-08-03
Applicant: 클링카우 게엠베하 운트 코
IPC: B01D25/12 , B01D25/164
CPC classification number: B01D35/18 , B01D25/164 , B01D25/215 , B01D25/285 , B01D2201/403
Abstract: The invention relates to a heating element for a filter press, that can be supplied with a fluid heating medium and comprises at least one heating plate consisting of a heat- conducting material and extending essentially over a plane. Said heating plate is fixed to a base body of the heating element, exclusively in a continuous partial region, the surface of the continuous partial region being smaller than the remaining surface of the heating plate. The invention also relates to a heating element for a filter press, comprising two heating plates which are interconnected by means of spacers, outside the lateral expansion of the base body. The entire base body can be freely displaced between the heating plates, in relation thereto, at least in such a way that a thermal expansion of the heating plates and a different thermal expansion of the base body can take place.
Abstract translation: 本发明涉及一种用于压滤机的加热元件，其可以被供应流体加热介质，并且包括至少一个由导热材料组成并且基本上在平面上延伸的加热板。 所述加热板仅在连续部分区域中固定在加热元件的基体上，连续部分区域的表面小于加热板的剩余表面。 本发明还涉及一种用于压滤机的加热元件，包括两个加热板，这两个加热板通过间隔件相互连接在基体的横向膨胀之外。 整个基体可以在加热板之间相对于它们自由地移动，至少以这样的方式使得加热板的热膨胀和基体的不同的热膨胀发生。
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公开(公告)号：KR1020090095522A
公开(公告)日：2009-09-09
申请号：KR1020090018987
申请日：2009-03-05
Applicant: 커민스 리미티드
CPC classification number: F01N3/2066 , B01D35/30 , B01D2201/403 , F01N2610/02 , F01N2610/1426 , F01N2610/1433 , F01N2610/1453 , F04B17/03 , F04B23/00 , F04B43/04 , Y02A50/2325 , Y02T10/24
Abstract: An exhaust post-treatment device is provided to prevent the spraying nozzle of the dosing unit from being blocked because the minute pressure filter is provided in the pump unit. An exhaust post-treatment device comprises a pump unit(1). The pump unit comprises a diaphragm pump(2), a pressure filter(3) and a control unit(4). The control unit controls the diaphragm pump. The diaphragm pump inhales the aqueous urea solution from the circulation unit. The diaphragm pump pumps the aqueous urea solution through the pressure filter towards the dosing unit to spray the aqueous urea solution into the exhaust flow. The dosing unit comprises the spraying nozzle.
Abstract translation: 提供了排气后处理装置，以防止计量单元的喷嘴被堵塞，因为在微型压力过滤器设置在泵单元中。 排气后处理装置包括泵单元（1）。 泵单元包括隔膜泵（2），压力过滤器（3）和控制单元（4）。 控制单元控制隔膜泵。 隔膜泵从循环单元吸入尿素水溶液。 隔膜泵将尿素水溶液通过压力过滤器朝向计量单元泵送，以将尿素水溶液喷射到排气流中。 给料单元包括喷嘴。
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Patent Agency Ranking
公开(公告)号：US20160263503A1
公开(公告)日：2016-09-15
申请号：US15130343
申请日：2016-04-15
Applicant: The Metraflex Company
Inventor： Daniel T. Holbach , James R. Richter , James Orrico , Daniel R. Kish
CPC classification number: B01D35/023 , B01D29/23 , B01D29/96 , B01D35/02 , B01D2201/403
Abstract: A pipeline strainer having a body with a straining element therein. The body has a Y-shape and defines a cavity to receive the straining element. The cavity may be defined in part by a recess that comprises a surface which may be used to guide the straining element as it is inserted into the cavity. The recess may form a dome. The recess, when viewed cross sectionally, may have a linear segment and a curvilinear segment. A rounded protrusion may be created on an outer surface of the body as a result of the recess.
Abstract translation: 一种具有其中具有应变元件的主体的管道过滤器。 主体具有Y形并且限定了用于接收应变元件的空腔。 空腔可以部分地由凹部限定，该凹部包括可以用于在应变元件插入空腔中时引导应变元件的表面。 凹槽可以形成圆顶。 当横截面观察时，凹部可以具有线性段和曲线段。 作为凹部的结果，可以在主体的外表面上形成圆形突起。
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公开(公告)号：US20150165344A1
公开(公告)日：2015-06-18
申请号：US14634135
申请日：2015-02-27
Applicant: MANN+HUMMEL GMBH
Inventor： Christian Kocksch
IPC: B01D19/00
CPC classification number: B01D19/0031 , B01D29/21 , B01D29/52 , B01D29/54 , B01D29/902 , B01D36/001 , B01D2201/403
Abstract: A filter element for filtering a fluid has a first filter medium arranged in annular shape and surrounding an interior. A second filter medium is provided, wherein the first filter medium and the second filter medium separate a clean side of the filter element from a raw side of the filter element. The first filter medium and the second filter medium are arranged such that a fluid to be filtered flows from the raw side of the filter element to the clean side of the filter element in parallel through the first filter medium and the second filter medium. The first filter medium is liquid-permeable and gas-impermeable and the second filter medium is liquid-impermeable and gas-permeable.
Abstract translation: 用于过滤流体的过滤元件具有布置成环形并围绕内部的第一过滤介质。 提供了第二过滤介质，其中第一过滤介质和第二过滤介质将过滤元件的干净侧与过滤元件的原始侧面分开。 第一过滤介质和第二过滤介质被布置成使得待过滤的流体通过第一过滤介质和第二过滤介质从过滤元件的原始侧平行流过过滤元件的清洁侧。 第一过滤介质是液体可渗透的且不透气的，第二过滤介质是液体不可渗透和透气的。
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公开(公告)号：US20150014237A1
公开(公告)日：2015-01-15
申请号：US14311517
申请日：2014-06-23
Applicant: MANN+HUMMEL GMBH
Inventor： Christian Kocksch
CPC classification number: F01N3/0871 , B01D29/01 , B01D29/15 , B01D29/21 , B01D29/58 , B01D35/31 , B01D2201/403 , B29C45/14795 , B29C65/1412 , B29K2101/00 , B29L2031/14
Abstract: A filter element for filtering a fluid, in particular a urea solution, has an end disk provided with an opening. A filter medium is provided that closes off the opening and enables flow of the fluid between a clean side and a raw side of the filter element.
Abstract translation: 用于过滤流体，特别是尿素溶液的过滤元件具有设置有开口的端盘。 提供了一种过滤介质，其封闭开口并使流体能够在过滤元件的干净侧和原始侧之间流动。
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公开(公告)号：US20140158607A1
公开(公告)日：2014-06-12
申请号：US14099533
申请日：2013-12-06
Applicant: Mahle International GmbH
Inventor： Zhouxuan Xia , Kevin Mulkeran , Wing Chan , Mark Dean
IPC: B01D35/31
CPC classification number: B01D35/31 , B01D27/08 , B01D2201/403
Abstract: A container may include a housing and a filter element configured to separate a contaminant from a liquid. A compliant element may surround a perimeter of the filter element within the housing. The compliant element may include, for example, a compliant tubing or foam. The compliant element may be configured to absorb the expansion of the liquid as it freezes to a solid to prevent damage to the housing and/or filter element.
Abstract translation: 容器可以包括壳体和被配置为将污染物与液体分离的过滤元件。 柔性元件可围绕壳体内的过滤元件的周边。 柔顺元件可以包括例如柔性管或泡沫。 顺应元件可以被配置为当液体冻结到固体时吸收液体的膨胀，以防止损坏壳体和/或过滤元件。
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公开(公告)号：US20130126416A1
公开(公告)日：2013-05-23
申请号：US13740213
申请日：2013-01-13
Applicant: MANN+HUMMEL GMBH
Inventor： Martin Weindorf , Bernd Nageldinger , Markus Nefzer
IPC: B01D35/31
CPC classification number: B01D35/31 , B01D29/21 , B01D29/902 , B01D35/30 , B01D2201/403
Abstract: A urea-water solution filter (1) comprising a housing (2), a cover (3) and a urea-water solution filter element (4), wherein a membrane (8) separates a compensation volume (10) from a filtration volume (11) and the membrane (8) seals between cover (3) and housing (2).
Abstract translation: 一种尿素 - 水溶液过滤器（1），包括壳体（2），盖子（3）和尿素 - 水溶液过滤元件（4），其中膜（8）将补偿体积（10）与过滤体积 （11），膜（8）在盖（3）和壳体（2）之间密封。
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