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FR2649621B1 - Element de filtre a gaz - Google Patents

Element de filtre a gaz

Info

Publication number
FR2649621B1
FR2649621B1 FR9006316A FR9006316A FR2649621B1 FR 2649621 B1 FR2649621 B1 FR 2649621B1 FR 9006316 A FR9006316 A FR 9006316A FR 9006316 A FR9006316 A FR 9006316A FR 2649621 B1 FR2649621 B1 FR 2649621B1
Authority
FR
France
Prior art keywords
gas
support
portions
mounting portion
large number
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
FR9006316A
Other languages
English (en)
Other versions
FR2649621A1 (fr
Inventor
Yoshitomo Hasegawa
Teruaki Tsuchiya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SMC Corp
Original Assignee
SMC Corp
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 SMC Corp filed Critical SMC Corp
Publication of FR2649621A1 publication Critical patent/FR2649621A1/fr
Application granted granted Critical
Publication of FR2649621B1 publication Critical patent/FR2649621B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/22—Cell-type filters
    • B01D25/26—Cell-type stack filters
    • 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
    • B01D29/39—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
    • B01D29/41—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted transversely on the tube
    • 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
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/08—Flat membrane modules
    • B01D63/082—Flat membrane modules comprising a stack of flat membranes
    • B01D63/0822—Plate-and-frame devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

L'élément de filtre à gaz comprend un support muni d'une ouverture centrale 10 définissant un passage de gaz axial pour le gaz filtré, de portions de jonction 11apour relier des unités adjacentes, d'une canalisation d'entrée de gaz entre unités 3 reliées les unes aux autres, d'une portion 12a de montage de membrane interne annulaire pour relier par fusion les portions périphériques internes des membranes de filtration, 8a, 8b d'une portion de montage de membrane externe, 13a d'une plaque de séparation, 14 d'un grand nombre de nervures 15a parallèles et étroitement espacées de chaque côté du support et présentant une largeur allant graduellement en diminuant en section en direction de leurs extrémités externes, d'un grand nombre d'orifices d'écoulement de gaz 21 définis par lesdites nervures, et de passages d'écoulement de gaz faisant communiquer les orifices avec les ouvertures centrales. Les membranes de filtration 8a, 8b étant fixées au support seulement au niveau des portions de montage interne et externe et les unités 3 étant reliées fermement les unes aux autres au niveau des portions de jonction.
FR9006316A 1989-07-11 1990-05-21 Element de filtre a gaz Expired - Lifetime FR2649621B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989081353U JPH0534736Y2 (fr) 1989-07-11 1989-07-11

Publications (2)

Publication Number Publication Date
FR2649621A1 FR2649621A1 (fr) 1991-01-18
FR2649621B1 true FR2649621B1 (fr) 1992-09-11

Family

ID=13743995

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9006316A Expired - Lifetime FR2649621B1 (fr) 1989-07-11 1990-05-21 Element de filtre a gaz

Country Status (6)

Country Link
US (1) US5062864A (fr)
JP (1) JPH0534736Y2 (fr)
KR (1) KR920007853B1 (fr)
FR (1) FR2649621B1 (fr)
GB (1) GB2233579B (fr)
HK (1) HK63494A (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6712966B1 (en) 1999-02-04 2004-03-30 Cuno Incorporated Graded particle-size retention filter medium for cell-type filter unit
US6939466B2 (en) * 1998-08-17 2005-09-06 Cuno Incorporated Graded particle-size retention filter medium for fluid filtration unit with improved edge seal
US6602325B1 (en) * 1999-10-21 2003-08-05 Ati Properties, Inc. Fluid separation assembly
US6419726B1 (en) 1999-10-21 2002-07-16 Ati Properties, Inc. Fluid separation assembly and fluid separation module
US6835232B2 (en) 1998-11-10 2004-12-28 Frost Chester B Fluid separation assembly and fluid separation module
ES2199663B1 (es) * 1998-11-10 2005-05-01 Ati Properties, Inc. Membrana de separacion de hidrogeno.
US20040118766A1 (en) * 2000-02-03 2004-06-24 Pulek John L. Graded particle-size retention filter medium for cell-type filter unit
DE10122095A1 (de) * 2001-05-07 2002-11-14 Creavis Tech & Innovation Gmbh Membranelemente und ein Verfahren zu deren Herstellung
US20060191837A1 (en) * 2005-02-28 2006-08-31 Alfa Laval Corporate Ab Permeate spacer module
AU2006217128B2 (en) * 2005-02-28 2011-08-11 Alfa Laval Corporate Ab Permeate spacer module
US20080257814A1 (en) * 2007-04-23 2008-10-23 Millipore Corporation Filtration Cartridge
ES2439276T3 (es) 2007-10-03 2014-01-22 Emd Millipore Corporation Cartucho de filtración formado por placas apiladas
KR101313081B1 (ko) * 2011-11-28 2013-09-30 유형기 공기 정화장치
US11426689B2 (en) * 2018-02-16 2022-08-30 Cole-Parmer Instrument Company Llc Device for collecting particulate matter
CN110292812A (zh) * 2019-08-06 2019-10-01 南京林业大学 一种印刷造纸用废气处理装置
DE102020202628A1 (de) * 2020-03-02 2021-09-02 Carl Zeiss Smt Gmbh Referenzausgasungsprobe und Referenzausgasungssystem
US20220347603A1 (en) * 2021-04-30 2022-11-03 Pall Corporation Filter disk segments

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2708521A (en) * 1954-06-14 1955-05-17 Aero Supply Mfg Company Inc Stacked disc type fluid filter
CH387243A (de) * 1959-02-24 1965-01-31 Electrolux Ab Scheibenförmiger Staubsaugerfilter
US3019905A (en) * 1959-12-15 1962-02-06 Swimquip Inc Filter element and assembly
US3209915A (en) * 1962-03-06 1965-10-05 Aircraft Appliances And Equipm Filter
US4501663A (en) * 1979-11-05 1985-02-26 Millipore Corporation Filter cartridges and methods and components for making them
JPS58116309A (ja) * 1982-03-19 1983-07-11 ワイケイケイ株式会社 未切断フアスナ−チエ−ンにスライダ−通しを行う方法
JPS5997711U (ja) * 1982-09-06 1984-07-02 日東電工株式会社 濾過装置
US4774000A (en) * 1985-11-01 1988-09-27 Kabushiki Kaisha Tsuchiya Seisakusho Submicron disc filters
US4704207A (en) * 1985-12-02 1987-11-03 Cuno Incorporated Filter cartridge including external cell separators
US4690757A (en) * 1986-03-21 1987-09-01 Costar Corporation Small volume laboratory filter
JPH0337707Y2 (fr) * 1986-06-26 1991-08-09
JPS6320004A (ja) * 1986-07-11 1988-01-27 Kitazawa Valve:Kk 多孔膜積層型フイルタ−とその製造方法
US4783262A (en) * 1987-03-30 1988-11-08 Cuno Incorporated Separator for cell type filter element
US4894155A (en) * 1988-04-14 1990-01-16 Nalge Cmpany Single membrane disc supporting upper and lower membranes

Also Published As

Publication number Publication date
KR920007853B1 (ko) 1992-09-18
GB2233579B (en) 1993-06-23
JPH0322513U (fr) 1991-03-08
GB9009028D0 (en) 1990-06-20
KR910002494A (ko) 1991-02-25
GB2233579A (en) 1991-01-16
JPH0534736Y2 (fr) 1993-09-02
HK63494A (en) 1994-07-01
FR2649621A1 (fr) 1991-01-18
US5062864A (en) 1991-11-05

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Legal Events

Date Code Title Description
ST Notification of lapse