AT380404B - FILTER APPARATUS - Google Patents
FILTER APPARATUSInfo
- Publication number
- AT380404B AT380404B AT0343382A AT343382A AT380404B AT 380404 B AT380404 B AT 380404B AT 0343382 A AT0343382 A AT 0343382A AT 343382 A AT343382 A AT 343382A AT 380404 B AT380404 B AT 380404B
- Authority
- AT
- Austria
- Prior art keywords
- filter apparatus
- filter
- Prior art date
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
- B01D29/62—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
- B01D29/11—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
- B01D29/50—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
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/153—Anti-leakage or anti-return valves
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813138184 DE3138184A1 (en) | 1981-09-25 | 1981-09-25 | Filter apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA343382A ATA343382A (en) | 1985-10-15 |
AT380404B true AT380404B (en) | 1986-05-26 |
Family
ID=6142592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0343382A AT380404B (en) | 1981-09-25 | 1982-09-14 | FILTER APPARATUS |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT380404B (en) |
DE (1) | DE3138184A1 (en) |
ES (1) | ES515908A0 (en) |
FR (1) | FR2513537A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3301694C2 (en) * | 1983-01-20 | 1985-09-12 | Didier-Werke Ag, 6200 Wiesbaden | Filter apparatus |
US4667590A (en) * | 1984-12-10 | 1987-05-26 | Mars, Inc. | Closed food processing system and liquid adjustment apparatus for use therein |
AT399292B (en) * | 1991-06-04 | 1995-04-25 | Didier Werke Ag | Filter apparatus |
AT12896U1 (en) * | 2011-11-08 | 2013-01-15 | Wiccory Invest Ltd | FILTER SYSTEM WITH FLOATING FEEDING |
DE102014017860A1 (en) * | 2014-12-03 | 2016-06-09 | Hydac Process Technology Gmbh | Filter device, hydraulic system and backwashing process |
WO2024056996A2 (en) * | 2022-09-13 | 2024-03-21 | D & P Innovations Sdn. Bhd | Filter cartridge |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2429417A (en) * | 1945-01-16 | 1947-10-21 | Franklin R Magill | Automatic self-cleaning water strainer |
AT260951B (en) * | 1964-04-17 | 1968-04-10 | Brasco Sa | Multi-cell mechanical filter device with continuous automatic cleaning for liquids under pressure |
DE2917090A1 (en) * | 1979-04-27 | 1980-11-13 | Braukmann Armaturen | BACKWASHABLE FILTER DEVICE, IN PARTICULAR FOR A HOUSEWATER SYSTEM |
-
1981
- 1981-09-25 DE DE19813138184 patent/DE3138184A1/en not_active Withdrawn
-
1982
- 1982-09-14 AT AT0343382A patent/AT380404B/en not_active IP Right Cessation
- 1982-09-23 ES ES515908A patent/ES515908A0/en active Granted
- 1982-09-24 FR FR8216096A patent/FR2513537A1/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2429417A (en) * | 1945-01-16 | 1947-10-21 | Franklin R Magill | Automatic self-cleaning water strainer |
AT260951B (en) * | 1964-04-17 | 1968-04-10 | Brasco Sa | Multi-cell mechanical filter device with continuous automatic cleaning for liquids under pressure |
DE2917090A1 (en) * | 1979-04-27 | 1980-11-13 | Braukmann Armaturen | BACKWASHABLE FILTER DEVICE, IN PARTICULAR FOR A HOUSEWATER SYSTEM |
Also Published As
Publication number | Publication date |
---|---|
ATA343382A (en) | 1985-10-15 |
DE3138184A1 (en) | 1983-04-14 |
FR2513537A1 (en) | 1983-04-01 |
ES8306331A1 (en) | 1983-06-01 |
ES515908A0 (en) | 1983-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |