AR006788A1 - Elemento de filtro - Google Patents
Elemento de filtroInfo
- Publication number
- AR006788A1 AR006788A1 ARP970101625A ARP970101625A AR006788A1 AR 006788 A1 AR006788 A1 AR 006788A1 AR P970101625 A ARP970101625 A AR P970101625A AR P970101625 A ARP970101625 A AR P970101625A AR 006788 A1 AR006788 A1 AR 006788A1
- Authority
- AR
- Argentina
- Prior art keywords
- filter element
- membrane
- penetrating
- communication
- side wall
- Prior art date
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
- B01D46/24—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
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/06—Tubular membrane modules
- B01D63/062—Tubular membrane modules with membranes on a surface of a support tube
-
- 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
-
- 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
- B01D39/2027—Metallic material
- B01D39/2031—Metallic material the material being particulate
- B01D39/2034—Metallic material the material being particulate sintered or bonded by inorganic agents
-
- 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
- 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
- B01D39/2082—Other inorganic materials, e.g. ceramics the material being filamentary or fibrous
-
- 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
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2407—Filter candles
-
- 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
- B01D46/54—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms
- B01D46/543—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms using membranes
-
- 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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
- B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
-
- 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
- B01D2239/0492—Surface coating material on fibres
-
- 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
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/065—More than one layer present in the filtering material
-
- 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
- B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
- B01D2239/065—More than one layer present in the filtering material
- B01D2239/0654—Support layers
-
- 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
- B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2275/10—Multiple layers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Filtering Materials (AREA)
Abstract
Un elemento de filtro que tiene una pluralidad de estratos de membrana. El elemento de filtro tiene un miembro de filtro que tiene una pared lateralporosa. La pared lateral tiene una superficie exterior y una superficie interior que permiten que fluya un gas a través. Una primera membrana está encomunicación con la superficie exterior para evitar que materia de partícula penetre la superficie exterior. Una segunda membrana está en comunicacióncon la superficie interior para evitarque materia de partícula penetre la superficie inferior.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/636,431 US6451081B1 (en) | 1996-04-23 | 1996-04-23 | Multi-membrane filter |
Publications (1)
Publication Number | Publication Date |
---|---|
AR006788A1 true AR006788A1 (es) | 1999-09-29 |
Family
ID=24551871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP970101625A AR006788A1 (es) | 1996-04-23 | 1997-04-22 | Elemento de filtro |
Country Status (8)
Country | Link |
---|---|
US (1) | US6451081B1 (es) |
EP (1) | EP0914187B1 (es) |
JP (1) | JP2000508965A (es) |
KR (1) | KR100442691B1 (es) |
AR (1) | AR006788A1 (es) |
CA (1) | CA2252476C (es) |
DE (1) | DE69715005T2 (es) |
WO (1) | WO1997039820A1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4533568B2 (ja) * | 1999-06-18 | 2010-09-01 | ナムローゼ・フェンノートシャップ・ベーカート・ソシエテ・アノニム | 石炭燃焼発電システム |
DE10041992A1 (de) * | 2000-08-26 | 2002-03-14 | Gkn Sinter Metals Gmbh | Modul zur Verwendung als Filter, Katalysator oder Erhitzer sowie Verfahren zu seiner Herstellung |
US7547418B2 (en) * | 2004-01-23 | 2009-06-16 | Gm Global Technology Operations, Inc. | Fluidized-bed reactor system |
JP2005296935A (ja) * | 2004-03-17 | 2005-10-27 | Toyota Central Res & Dev Lab Inc | 排ガスフィルタおよびその製造方法、並びに、排ガス処理装置 |
US7487875B2 (en) * | 2005-08-30 | 2009-02-10 | General Electric Company | Candle filter assembly and candle filter element |
JP2014094368A (ja) * | 2012-11-12 | 2014-05-22 | Kitagawa Ind Co Ltd | フィルタ及び筐体 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3162516A (en) * | 1961-08-14 | 1964-12-22 | Richard E Dwyer | Method of filtering exhaust gases |
NL7713116A (en) | 1977-11-29 | 1979-05-31 | Esmil B V Stationsstraat 48 | Ultra- or hyperfiltration unit - with membranes on both sides of open=ended porous support tubes and hollow flange for hanging pipes and removing filtrate |
GB1603519A (en) * | 1978-01-23 | 1981-11-25 | Process Scient Innovations | Filter elements for gas or liquid and methods of making such filters |
US4324574A (en) * | 1980-12-19 | 1982-04-13 | E. I. Du Pont De Nemours And Company | Felt-like layered composite of PTFE and glass paper |
DE3332348A1 (de) * | 1983-09-08 | 1985-04-04 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Wasserstoff-permeationswand |
US4531957A (en) * | 1984-01-13 | 1985-07-30 | Abdul Malik | Filtering material and filtration apparatus employing the filtering material |
US4539025A (en) | 1984-09-26 | 1985-09-03 | Westinghouse Electric Corp. | Filtering system |
JPS6249922A (ja) | 1985-08-28 | 1987-03-04 | Kurabo Ind Ltd | 多層構造フイルタ−エレメント |
US5071457A (en) * | 1985-11-25 | 1991-12-10 | Industrial Filter & Pump Mfg. Co. | Composite for filtering hot gas and method of its manufacture |
JPS62160121A (ja) * | 1985-12-28 | 1987-07-16 | Ngk Insulators Ltd | 多孔質隔膜 |
US4735635A (en) | 1986-01-10 | 1988-04-05 | Westinghouse Electric Corp. | Apparatus and process for filtering high temperature gas streams |
US4764190A (en) | 1987-02-10 | 1988-08-16 | Westinghouse Electric Corp. | High temperature, high pressure gas filter system |
US4976760A (en) * | 1987-12-02 | 1990-12-11 | Cercona, Inc. | Porous ceramic article for use as a filter for removing particulates from diesel exhaust gases |
US4923487A (en) * | 1988-10-17 | 1990-05-08 | The Duriron Company, Inc. | Cross flow diesel particulate trap |
US4946487A (en) * | 1988-11-14 | 1990-08-07 | Norton Company | High temperature filter |
DE69033420T2 (de) * | 1989-04-07 | 2000-07-20 | Asahi Glass Co. Ltd., Tokio/Tokyo | Keramischer Filter für staubhaltige Gase und Verfahren zu seiner Herstellung |
US4968467A (en) * | 1989-07-10 | 1990-11-06 | Industrial Filter & Pump Mfg. Co. | Hot gas filter |
US5143530A (en) | 1990-10-22 | 1992-09-01 | Westinghouse Electric Corp. | Filtering apparatus |
EP0598908A1 (en) * | 1992-01-14 | 1994-06-01 | Daikin Industries, Ltd. | Filter and filter element |
US5238478A (en) * | 1992-03-23 | 1993-08-24 | Zievers James F | Ceramic filter element and method of manufacture |
US5260035A (en) * | 1992-08-05 | 1993-11-09 | Corning Incorporated | Apparatus and method for modifying gaseous mixtures |
US5492679A (en) * | 1993-03-08 | 1996-02-20 | General Motors Corporation | Zeolite/catalyst wall-flow monolith adsorber |
JP2991609B2 (ja) * | 1993-10-18 | 1999-12-20 | 日本碍子株式会社 | ガス分離体と金属との接合体および水素ガス分離装置 |
US5605553A (en) | 1994-03-31 | 1997-02-25 | Du Pont Lanxide Composites Inc. | Ceramic hot-gas filter |
US5460637A (en) * | 1994-03-31 | 1995-10-24 | Du Pont Lanxide Composites L.P. | Ceramic hot gas filter |
US5500029A (en) * | 1994-04-25 | 1996-03-19 | Industrial Filter & Pump Mfg. Co. | Filter element and method of manufacture |
-
1996
- 1996-04-23 US US08/636,431 patent/US6451081B1/en not_active Expired - Lifetime
-
1997
- 1997-04-15 EP EP97920412A patent/EP0914187B1/en not_active Expired - Lifetime
- 1997-04-15 KR KR10-1998-0708608A patent/KR100442691B1/ko active IP Right Grant
- 1997-04-15 WO PCT/US1997/006332 patent/WO1997039820A1/en active IP Right Grant
- 1997-04-15 CA CA002252476A patent/CA2252476C/en not_active Expired - Lifetime
- 1997-04-15 JP JP9538160A patent/JP2000508965A/ja active Pending
- 1997-04-15 DE DE69715005T patent/DE69715005T2/de not_active Expired - Lifetime
- 1997-04-22 AR ARP970101625A patent/AR006788A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
US6451081B1 (en) | 2002-09-17 |
WO1997039820A1 (en) | 1997-10-30 |
KR20000010649A (ko) | 2000-02-25 |
EP0914187B1 (en) | 2002-08-28 |
CA2252476A1 (en) | 1997-10-30 |
CA2252476C (en) | 2005-10-18 |
DE69715005T2 (de) | 2003-05-15 |
EP0914187A1 (en) | 1999-05-12 |
KR100442691B1 (ko) | 2004-09-18 |
JP2000508965A (ja) | 2000-07-18 |
DE69715005D1 (de) | 2002-10-02 |
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