ES471486A1 - Perfeccionamientos en los bloques de filtrado y procedimien-to de fabricacion correspondiente - Google Patents
Perfeccionamientos en los bloques de filtrado y procedimien-to de fabricacion correspondienteInfo
- Publication number
- ES471486A1 ES471486A1 ES471486A ES471486A ES471486A1 ES 471486 A1 ES471486 A1 ES 471486A1 ES 471486 A ES471486 A ES 471486A ES 471486 A ES471486 A ES 471486A ES 471486 A1 ES471486 A1 ES 471486A1
- Authority
- ES
- Spain
- Prior art keywords
- channels
- dust
- edges
- section
- assemblies
- 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
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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
-
- 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
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/05—Methods of making filter
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/12—Pocket type filter
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Perfeccionamientos en los bloques de filtrado, del tipo que comprende un conjunto de primeros canales con paredes filtrantes, dispuestos según unas primeras filas paralelas y abiertos por un extremo de dicho bloque de manera que están en conexión con una llegada de gas a desempolvar, y un conjunto de segundo canales con paredes filtrantes, dispuestos según unas segundas filas paralelas entre sí, adyacentes y también paralelas a las primeras filas, intercaladas con éstas, estando estos segundos canales abiertos por el extremo opuesto de dicho bloque de manera que están en conexión con una salida de gas desempolvado, teniendo los primeros y segundos canales una sección transversal poligonal, por ejemplo cuadrada, tal que dichas primeras y segundas filas están imbricadas, siendo las paredes de los primeros canales adyacentes a las paredes de los segundos.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7720690A FR2396582A1 (fr) | 1977-07-05 | 1977-07-05 | Bloc de filtrage |
Publications (1)
Publication Number | Publication Date |
---|---|
ES471486A1 true ES471486A1 (es) | 1979-02-01 |
Family
ID=9193011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES471486A Expired ES471486A1 (es) | 1977-07-05 | 1978-07-05 | Perfeccionamientos en los bloques de filtrado y procedimien-to de fabricacion correspondiente |
Country Status (11)
Country | Link |
---|---|
US (1) | US4213771A (es) |
JP (1) | JPS5417576A (es) |
BE (1) | BE868738A (es) |
BR (1) | BR7804200A (es) |
DE (1) | DE2829484C2 (es) |
ES (1) | ES471486A1 (es) |
FR (1) | FR2396582A1 (es) |
GB (1) | GB2000693B (es) |
IT (1) | IT1096498B (es) |
NL (1) | NL7806921A (es) |
ZA (1) | ZA783469B (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3132998C2 (de) * | 1981-08-20 | 1986-09-04 | Vsesojuznyj naučno-issledovatel'skij gorno-metallurgičeskij institut cvetnych metallov, Ust-Kamenogorsk | Filterelement für Schlauchfilter |
DE3304350A1 (de) * | 1983-02-09 | 1984-08-09 | Schumann Textile Industrieprodukte GmbH, 7858 Weil am Rhein | Filter |
DE3806246C2 (de) * | 1988-02-27 | 1993-12-02 | Meyer Roth Pastor Maschf | Geregeltes Preßstumpfschweißverfahren und Vorrichtung zu seiner Durchführung |
GB2220588B (en) * | 1988-06-28 | 1992-04-15 | Btr Plc | Filter element |
JPH0716739B2 (ja) * | 1988-12-31 | 1995-03-01 | 稔 橘田 | 短管の製造法 |
GB0120094D0 (en) * | 2001-08-17 | 2001-10-10 | Madison Filter 981 Ltd | Heat stable filter construction |
US7905974B2 (en) * | 2007-07-31 | 2011-03-15 | Aaf-Mcquay Inc. | Method of making a marine gas turbine filter |
US20090049810A1 (en) * | 2007-08-23 | 2009-02-26 | Green Thomas B | Dust filtration bag and frame apparatus and method |
DE102010020924A1 (de) * | 2010-01-22 | 2011-07-28 | Spherefil GmbH, 88299 | Filter und Verfahren zu dessen Herstellung |
SE534763C2 (sv) * | 2010-04-20 | 2011-12-13 | Ultramare Ab | Sammansatt påsfilter |
US8673037B2 (en) | 2011-10-18 | 2014-03-18 | Camfil Farr, Inc. | Air filter with balanced seal |
GB2546546A (en) * | 2016-01-22 | 2017-07-26 | D R M Ind Fabrics Ltd | Filter |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1049789A (en) * | 1911-05-29 | 1913-01-07 | Allis Chalmers | Filter. |
DE963829C (de) * | 1955-01-19 | 1957-08-14 | Delbag Luftfilter Gmbh | Filterkoerper aus einer gefalteten Filterstoffbahn fuer Einsatzrahmen von Luftfiltern zum Abscheiden feinster Staeube |
US2980208A (en) * | 1957-05-21 | 1961-04-18 | Delbag Luftfilter Gmbh | Filter element for extremely fine dust |
GB1000457A (en) * | 1961-11-17 | 1965-08-04 | J B Thorne & Son Ltd | Improvements in or relating to air filters |
US3309848A (en) * | 1964-06-19 | 1967-03-21 | Schwab Louis | Air filtration |
US3289395A (en) * | 1964-11-12 | 1966-12-06 | American Air Filter Co | Filter support arrangement |
US3276190A (en) * | 1964-11-12 | 1966-10-04 | Continental Air Filters Inc | Bag-type gaseous fluid filter having enlarged filtering surfaces |
US3386232A (en) * | 1965-04-22 | 1968-06-04 | American Air Filter Co | Pocket-type filter |
US3400519A (en) * | 1967-01-11 | 1968-09-10 | Paul P. Korn | High efficiency air filter |
US3479803A (en) * | 1967-01-23 | 1969-11-25 | American Air Filter Co | Pocket-type filter |
US3394534A (en) * | 1967-01-26 | 1968-07-30 | Mine Safety Appliances Co | Bag filter |
US3505795A (en) * | 1968-04-26 | 1970-04-14 | Wehr Corp | Pleated gas filter |
SE373294B (sv) * | 1973-06-06 | 1975-02-03 | Bahco Ventilation Ab | Anordning for infestning och styrning av kompaktfilterceller |
-
1977
- 1977-07-05 FR FR7720690A patent/FR2396582A1/fr active Granted
-
1978
- 1978-06-16 IT IT24642/78A patent/IT1096498B/it active
- 1978-06-16 ZA ZA00783469A patent/ZA783469B/xx unknown
- 1978-06-27 NL NL7806921A patent/NL7806921A/xx not_active Application Discontinuation
- 1978-06-30 GB GB7828507A patent/GB2000693B/en not_active Expired
- 1978-06-30 BR BR7804200A patent/BR7804200A/pt unknown
- 1978-07-03 US US05/921,813 patent/US4213771A/en not_active Expired - Lifetime
- 1978-07-04 JP JP8141078A patent/JPS5417576A/ja active Pending
- 1978-07-05 ES ES471486A patent/ES471486A1/es not_active Expired
- 1978-07-05 DE DE2829484A patent/DE2829484C2/de not_active Expired
- 1978-07-05 BE BE2057113A patent/BE868738A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR7804200A (pt) | 1979-04-03 |
DE2829484C2 (de) | 1983-03-03 |
NL7806921A (nl) | 1979-01-09 |
US4213771A (en) | 1980-07-22 |
IT7824642A0 (it) | 1978-06-16 |
FR2396582B1 (es) | 1981-12-11 |
BE868738A (fr) | 1979-01-05 |
GB2000693B (en) | 1982-10-13 |
JPS5417576A (en) | 1979-02-08 |
FR2396582A1 (fr) | 1979-02-02 |
ZA783469B (en) | 1979-07-25 |
DE2829484A1 (de) | 1979-01-25 |
IT1096498B (it) | 1985-08-26 |
GB2000693A (en) | 1979-01-17 |
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