IN157999B - - Google Patents
Info
- Publication number
- IN157999B IN157999B IN400/DEL/82A IN400DE1982A IN157999B IN 157999 B IN157999 B IN 157999B IN 400DE1982 A IN400DE1982 A IN 400DE1982A IN 157999 B IN157999 B IN 157999B
- Authority
- IN
- India
Links
Classifications
-
- 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
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
-
- 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
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/92—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging filtrate
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
- Filtration Of Liquid (AREA)
- External Artificial Organs (AREA)
- Networks Using Active Elements (AREA)
- Centrifugal Separators (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH3548/81A CH655859A5 (en) | 1981-06-01 | 1981-06-01 | Filter element |
| CH704581 | 1981-11-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN157999B true IN157999B (cg-RX-API-DMAC10.html) | 1986-08-16 |
Family
ID=25693289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN400/DEL/82A IN157999B (cg-RX-API-DMAC10.html) | 1981-06-01 | 1982-05-27 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4473472A (cg-RX-API-DMAC10.html) |
| EP (1) | EP0066921B1 (cg-RX-API-DMAC10.html) |
| AU (1) | AU549532B2 (cg-RX-API-DMAC10.html) |
| CA (1) | CA1189801A (cg-RX-API-DMAC10.html) |
| DE (1) | DE3265595D1 (cg-RX-API-DMAC10.html) |
| ES (1) | ES273596Y (cg-RX-API-DMAC10.html) |
| FI (1) | FI70523C (cg-RX-API-DMAC10.html) |
| IN (1) | IN157999B (cg-RX-API-DMAC10.html) |
| NO (1) | NO153677C (cg-RX-API-DMAC10.html) |
| YU (1) | YU42462B (cg-RX-API-DMAC10.html) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3819137A1 (de) * | 1988-06-04 | 1989-12-07 | Krupp Koppers Gmbh | Filterelement |
| US5183536A (en) * | 1990-12-17 | 1993-02-02 | Kamyr, Inc. | Atmospheric diffuser improved lower screens backflushing |
| US5116476A (en) * | 1990-12-17 | 1992-05-26 | Kamyr, Inc. | Atmospheric diffuser improved lower screens backflushing |
| WO1993005860A1 (de) * | 1991-09-13 | 1993-04-01 | Drm, Dr. Müller Ag | Rückspülbares filterelement |
| WO1994023819A1 (de) * | 1993-04-19 | 1994-10-27 | Drm, Dr. Müller Ag | Filter zur sterilfiltration von suspensionen |
| US5639369A (en) * | 1995-07-14 | 1997-06-17 | W. L. Gore & Associates, Inc. | Filter element |
| DE19528360C2 (de) * | 1995-08-02 | 1998-09-10 | Mavag Verfahrenstech Ag | Rohr-Spiralkerze |
| US5711879A (en) * | 1996-03-04 | 1998-01-27 | American Metal Fibers | Radial-flow filter and method of manufacture |
| SE509834C2 (sv) * | 1996-09-09 | 1999-03-15 | Bandak As | Filterelement för tryckfilter |
| WO2000016875A2 (de) * | 1998-09-21 | 2000-03-30 | Drm, Dr. Müller Ag | Kerzenfilterelement |
| GB2415924B (en) * | 2004-07-06 | 2008-10-01 | Robert Irvine Anderson | Filter apparatus |
| CH703061A1 (de) * | 2010-04-19 | 2011-10-31 | Mueller Drm Ag | Filterelement aus Kunststoff. |
| CH711424A1 (de) | 2015-08-07 | 2017-02-15 | Drm Dr Müller Ag | Vorrichtung zum Befestigen und Abdichten von Filtergeweben und Membranschläuchen auf Filterelementen. |
| US10058803B2 (en) | 2015-12-18 | 2018-08-28 | Synfuel Americas Corporation | Filter assembly and method of use |
| US11065566B2 (en) | 2018-03-23 | 2021-07-20 | Blue Skies Global LLC | Regenerative media filtration |
| US10406458B1 (en) | 2018-03-23 | 2019-09-10 | Blue Skies Global LLC | Regenerative media filtration |
| US11167226B2 (en) | 2018-03-23 | 2021-11-09 | Blue Skies Global LLC | Regenerative media filtration |
| US11679347B2 (en) | 2018-09-17 | 2023-06-20 | McFarlen Engineering Ltd. | Filter support element and method of using same |
| US12168190B2 (en) * | 2019-06-05 | 2024-12-17 | Ceco Environmental Ip Inc. | Self-cleaning filter |
| DE102021105252A1 (de) | 2021-03-04 | 2022-09-08 | Bhs-Sonthofen Gmbh | Filterelement |
| MX2024008647A (es) | 2022-01-14 | 2024-07-24 | Chemiefaser Lenzing Ag | Aparato filtrador de bujias. |
| AU2023206748A1 (en) | 2022-01-14 | 2024-06-13 | Lenzing Aktiengesellschaft | Candle filter element |
| US12528034B2 (en) | 2022-10-21 | 2026-01-20 | Blue Skies Global LLC | Regenerative media filter |
| US12215555B2 (en) * | 2023-03-21 | 2025-02-04 | Saudi Arabian Oil Company | Systems and methods for operating candle filters to recover glycols from drilling operations |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA727983A (en) * | 1966-02-15 | Muller Jacques | Filter element provided with one or more pre-filtering sheaths | |
| US3048275A (en) * | 1957-08-13 | 1962-08-07 | Bowser Inc | Filter-water separator |
| DE1141980B (de) * | 1958-10-09 | 1963-01-03 | Schwermaschb Iakarl Liebknecht | Rueckspuelbares Fluessigkeitsfilter |
| US3357564A (en) * | 1964-09-22 | 1967-12-12 | Halliburton Co | Filtering apparatus and method of making it |
| DE1611119A1 (de) * | 1967-11-08 | 1970-10-15 | Norddeutsche Seekabelwerke Ag | Filter aus Kunststoff |
| FR2031710A5 (cg-RX-API-DMAC10.html) * | 1969-02-04 | 1970-11-20 | Comptoir Filtration Cofi | |
| DE2625416C2 (de) * | 1976-06-05 | 1981-10-29 | Adolf Dipl.-Ing. 3060 Stadthagen Margraf | Staubgasfilter |
| GB2010691B (en) * | 1977-12-22 | 1982-06-16 | Chemap Ag | Filter elements and filters including them |
-
1982
- 1982-04-28 NO NO821399A patent/NO153677C/no not_active IP Right Cessation
- 1982-05-03 FI FI821541A patent/FI70523C/fi not_active IP Right Cessation
- 1982-05-04 YU YU947/82A patent/YU42462B/xx unknown
- 1982-05-24 DE DE8282200624T patent/DE3265595D1/de not_active Expired
- 1982-05-24 EP EP82200624A patent/EP0066921B1/de not_active Expired
- 1982-05-27 IN IN400/DEL/82A patent/IN157999B/en unknown
- 1982-05-31 AU AU84332/82A patent/AU549532B2/en not_active Ceased
- 1982-05-31 CA CA000404136A patent/CA1189801A/en not_active Expired
- 1982-05-31 ES ES1982273596U patent/ES273596Y/es not_active Expired
-
1983
- 1983-12-22 US US06/564,764 patent/US4473472A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FI821541A0 (fi) | 1982-05-03 |
| US4473472A (en) | 1984-09-25 |
| CA1189801A (en) | 1985-07-02 |
| YU94782A (en) | 1985-03-20 |
| NO153677C (no) | 1986-05-07 |
| EP0066921A3 (en) | 1983-05-18 |
| NO153677B (no) | 1986-01-27 |
| FI70523B (fi) | 1986-06-06 |
| AU549532B2 (en) | 1986-01-30 |
| FI70523C (fi) | 1986-09-24 |
| NO821399L (no) | 1982-12-02 |
| AU8433282A (en) | 1982-12-09 |
| ES273596U (es) | 1984-02-01 |
| EP0066921A2 (de) | 1982-12-15 |
| DE3265595D1 (en) | 1985-09-26 |
| ES273596Y (es) | 1985-03-16 |
| YU42462B (en) | 1988-08-31 |
| EP0066921B1 (de) | 1985-08-21 |