IN174967B - - Google Patents

Info

Publication number
IN174967B
IN174967B IN705MA1989A IN174967B IN 174967 B IN174967 B IN 174967B IN 705MA1989 A IN705MA1989 A IN 705MA1989A IN 174967 B IN174967 B IN 174967B
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Walter Herding
Original Assignee
Herding Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Herding Gmbh filed Critical Herding Gmbh
Publication of IN174967B publication Critical patent/IN174967B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0039—Inorganic membrane manufacture
    • B01D67/0041—Inorganic membrane manufacture by agglomeration of particles in the dry state
    • B01D67/00411—Inorganic membrane manufacture by agglomeration of particles in the dry state by sintering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0039—Inorganic membrane manufacture
    • B01D67/0041—Inorganic membrane manufacture by agglomeration of particles in the dry state
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/111—Making filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31—Self-supporting filtering elements
    • B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068—Other inorganic materials, e.g. ceramics
    • B01D39/2072—Other inorganic materials, e.g. ceramics the material being particulate or granular
    • B01D39/2075—Other inorganic materials, e.g. ceramics the material being particulate or granular sintered or bonded by inorganic agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/0213—Silicon
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5025—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with ceramic materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5076—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with masses bonded by inorganic cements
    • C04B41/5089—Silica sols, alkyl, ammonium or alkali metal silicate cements
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • C04B41/87—Ceramics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/04—Supports for the filtering elements
    • B01D2201/043—Filter tubes connected to plates
    • B01D2201/0453—Filter tubes connected to plates positioned between at least two plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0471—Surface coating material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2273/20—High temperature filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2323/00—Details relating to membrane preparation
    • B01D2323/12—Specific ratios of components used
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00793—Uses not provided for elsewhere in C04B2111/00 as filters or diaphragms
IN705MA1989 1988-06-04 1989-09-21 IN174967B (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3819056 1988-06-04
DE3915845A DE3915845A1 (de) 1988-06-04 1989-05-16 Filter zum abscheiden von feststoffteilchen aus heissen, gasfoermigen oder fluessigen medien

Publications (1)

Publication Number Publication Date
IN174967B true IN174967B (no) 1995-04-08

Family

ID=25868809

Family Applications (1)

Application Number Title Priority Date Filing Date
IN705MA1989 IN174967B (no) 1988-06-04 1989-09-21

Country Status (18)

Country Link
US (1) US4979969A (no)
EP (1) EP0345491B1 (no)
JP (1) JP2846339B2 (no)
KR (1) KR960010371B1 (no)
CN (1) CN1021201C (no)
AT (1) ATE141180T1 (no)
BR (1) BR8902966A (no)
CA (1) CA1334650C (no)
DE (2) DE58909710D1 (no)
DK (1) DK269789A (no)
ES (1) ES2093610T3 (no)
FI (1) FI92804C (no)
HU (1) HU205274B (no)
IN (1) IN174967B (no)
MX (1) MX170943B (no)
NO (1) NO175353C (no)
NZ (1) NZ229323A (no)
YU (1) YU45517B (no)

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US5752999A (en) * 1996-02-20 1998-05-19 Westinghouse Electric Corporation Hot gas filtering apparatus
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DE19815377A1 (de) 1998-04-06 1999-10-07 Herding Gmbh Formstabiles, durchströmungsporöses Fluidbehandlungselement, insbesondere Heißfluid-Filterelement
DE19848774A1 (de) * 1998-10-22 2000-05-04 Herding Gmbh Filtereinheit zum auswechselbaren Einsetzen in das Gehäuse einer Filteranlage
DE10063462A1 (de) 2000-12-19 2002-06-27 Gkn Sinter Metals Gmbh Filterkerze mit einem gesinterten Filterrohr
DE10108394C2 (de) * 2001-02-22 2003-04-10 Fraunhofer Ges Forschung Keramisches Filterelement zur Partikelabtrennung aus heißen Gasen
BRPI0508474A (pt) * 2004-03-05 2007-07-31 Donaldson Co Inc conjunto de filtro de lìquido para uso com agente de tratamento e métodos
EP1729871A1 (en) * 2004-03-05 2006-12-13 Donaldson Company, Inc. Top load liquid filter assembly for use with treatment agent;and, methods
US8034145B2 (en) 2004-06-14 2011-10-11 Donaldson Company, Inc. Air filter arrangement; assembly; and, methods
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US7625419B2 (en) 2006-05-10 2009-12-01 Donaldson Company, Inc. Air filter arrangement; assembly; and, methods
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JP5013465B2 (ja) * 2007-06-08 2012-08-29 日立マクセル株式会社 クリーニング装置
WO2009033040A1 (en) 2007-09-07 2009-03-12 Donaldson Company, Inc. Air filter assembly; components thereof; and, methods
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US8061530B2 (en) 2009-04-09 2011-11-22 Cummins Filtration Ip, Inc. Filtration sealing system
KR101972618B1 (ko) 2011-06-30 2019-08-16 도날드슨 컴파니, 인코포레이티드 공기／오일 분리기 조립체； 컴포넌트 및 방법
AT12825U1 (de) * 2011-12-14 2012-12-15 Ceratizit Austria Gmbh Durchströmbarer, poröser gegenstand
CN102886178B (zh) * 2012-10-12 2015-05-27 浙江元凯科技有限公司 工业粉尘过滤用板式滤芯
CN111603867B (zh) 2013-06-28 2022-06-10 唐纳森公司 用于空气滤清器组件的过滤器滤芯
US10315147B2 (en) 2014-09-15 2019-06-11 Donaldson Company, Inc. Filter cartridges; air cleaner assemblies; housings; features; components; and, methods
WO2016105560A2 (en) 2014-12-27 2016-06-30 Donaldson Company, Inc. Filter cartridges; air cleaner assemblies;housings; features; components; and, methods
CN105133413A (zh) * 2015-08-31 2015-12-09 郭永涛 一种水溶性卫生纸的制造方法
US11020698B2 (en) 2015-12-11 2021-06-01 Cummins Filtration Ip, Inc. Filter with variable cross-section axial seal
CN114288725B (zh) 2016-03-18 2023-06-13 康明斯过滤Ip公司 互锁稳定的过滤器组件
DE112017001554T5 (de) 2016-05-02 2018-12-13 Cummins Filtration Ip, Inc. Filter mit verriegelbarer gehäuseschnittstelle
US11298640B2 (en) 2017-01-25 2022-04-12 Cummins Filtration Ip, Inc. Expandable threaded adaptor for threadless shell
WO2018156489A1 (en) 2017-02-21 2018-08-30 Cummins Filtration Ip, Inc. Undulated interlocking housing-endplate interface geometry
CN106731279A (zh) * 2017-03-01 2017-05-31 济源市万荣商贸有限公司 一种具有密封装置的汽车空调过滤器
WO2018169648A1 (en) 2017-03-16 2018-09-20 Cummins Filtration Ip, Inc. Filtration sealing system
CN109420380B (zh) * 2017-08-21 2023-11-03 深圳市净啦膜业有限公司 一种滤芯及净水器
CN114797328A (zh) 2017-08-31 2022-07-29 唐纳森公司 过滤器滤芯；空气滤清器组件；外壳；特征；部件；以及方法
CN109621520A (zh) * 2019-01-24 2019-04-16 安徽信息工程学院 工业污水处理装置
KR102397675B1 (ko) * 2020-06-02 2022-05-13 정우성 고온의 환경에서 미세먼지를 제거하기 위한 집진장치
WO2023084448A1 (en) * 2021-11-10 2023-05-19 Fabrice Mendez Filter material and use thereof
FR3131223A1 (fr) * 2021-12-27 2023-06-30 Fabrice Mendez Filtre pour l’élimination de particules nocives de milieux gazeux
CN114768425B (zh) * 2022-05-21 2023-06-27 深圳市恒歌科技有限公司 一种耐高压烧结过滤器及其制作方法

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Also Published As

Publication number Publication date
EP0345491B1 (de) 1996-08-14
NO892255D0 (no) 1989-06-02
US4979969A (en) 1990-12-25
BR8902966A (pt) 1990-03-27
NO892255L (no) 1989-12-05
FI92804B (fi) 1994-09-30
ES2093610T3 (es) 1997-01-01
FI892680A (fi) 1989-12-05
NZ229323A (en) 1991-11-26
DE58909710D1 (de) 1996-09-19
CN1038030A (zh) 1989-12-20
CN1021201C (zh) 1993-06-16
MX170943B (es) 1993-09-22
KR900000110A (ko) 1990-01-30
NO175353C (no) 1994-10-05
JP2846339B2 (ja) 1999-01-13
NO175353B (no) 1994-06-27
YU45517B (en) 1992-05-28
EP0345491A2 (de) 1989-12-13
HU205274B (en) 1992-04-28
YU114289A (en) 1990-08-31
DE3915845A1 (de) 1989-12-14
DK269789D0 (da) 1989-06-02
HUT53820A (en) 1990-12-28
CA1334650C (en) 1995-03-07
ATE141180T1 (de) 1996-08-15
JPH0231811A (ja) 1990-02-01
DK269789A (da) 1989-12-05
FI92804C (fi) 1995-01-10
KR960010371B1 (ko) 1996-07-31
EP0345491A3 (de) 1991-10-16
FI892680A0 (fi) 1989-06-01

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