FR2457117B1 - - Google Patents
Info
- Publication number
- FR2457117B1 FR2457117B1 FR7913390A FR7913390A FR2457117B1 FR 2457117 B1 FR2457117 B1 FR 2457117B1 FR 7913390 A FR7913390 A FR 7913390A FR 7913390 A FR7913390 A FR 7913390A FR 2457117 B1 FR2457117 B1 FR 2457117B1
- Authority
- FR
- France
- 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
- 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
- B01D35/12—Devices for taking out of action one or more units of multi- unit filters, e.g. for regeneration
-
- 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
- B01D29/114—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 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
- 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
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
- B01D29/606—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring
-
- 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
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/78—Handling the filter cake in the filter for purposes other than for regenerating for washing
-
- 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
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
- B01D29/84—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating
- B01D29/843—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating by direct contact with a fluid
-
- 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
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Fats And Perfumes (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2918805A DE2918805C2 (en) | 1979-05-10 | 1979-05-10 | Filter device |
FR7913390A FR2457117A1 (en) | 1979-05-10 | 1979-05-25 | Cartridge type filter having automatic changeover of elements - using hydraulic cylinders to remove end covers and hydraulic rams to change and replace cartridges |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2918805A DE2918805C2 (en) | 1979-05-10 | 1979-05-10 | Filter device |
FR7913390A FR2457117A1 (en) | 1979-05-10 | 1979-05-25 | Cartridge type filter having automatic changeover of elements - using hydraulic cylinders to remove end covers and hydraulic rams to change and replace cartridges |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2457117A1 FR2457117A1 (en) | 1980-12-19 |
FR2457117B1 true FR2457117B1 (en) | 1984-01-27 |
Family
ID=25779050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7913390A Granted FR2457117A1 (en) | 1979-05-10 | 1979-05-25 | Cartridge type filter having automatic changeover of elements - using hydraulic cylinders to remove end covers and hydraulic rams to change and replace cartridges |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2918805C2 (en) |
FR (1) | FR2457117A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3935483A1 (en) * | 1989-10-25 | 1991-05-02 | Hansa Projekt Anlagentechnik G | Filter unit for filtering radio active suspension in fluids - has 3 positions for loading, operating and unloading for continuous operation under water in fuel element pond |
DE4019833C2 (en) * | 1990-06-21 | 1994-08-04 | Siemens Ag | Arrangement and method for cleaning at least one filter candle |
DE4111611A1 (en) * | 1991-04-10 | 1992-10-15 | Brieden Karl Bau Beteiligung | Reverse flush filter for water in factories or power stations - in which short pipe provides reverse flushing pressure to each filter element and pipe is connected to each filter element in turn |
JP3670335B2 (en) * | 1995-02-21 | 2005-07-13 | 日本ジーイープラスチックス株式会社 | Filter device for high viscosity fluid |
FR2737133B1 (en) * | 1995-07-27 | 1998-06-12 | Giffard Sa L | FILTRATION CARTRIDGE |
DE19542578A1 (en) * | 1995-11-15 | 1997-05-22 | Hydac Filtertechnik Gmbh | Backwashable filter device with compressed gas |
US11180383B2 (en) | 2017-02-09 | 2021-11-23 | Wolfgang Zachert | Device for cleaning a fluid contaminated with oil |
EA038505B1 (en) * | 2017-06-01 | 2021-09-08 | Вольфганг Цахерт | Device for cleaning a fluid contaminated with oil |
CN110665273B (en) * | 2019-10-08 | 2021-11-02 | 江西理工大学应用科学学院 | A deposit front end process automation equipment for rare earth oxide production |
CN111514634B (en) * | 2020-04-29 | 2022-03-01 | 徐州中液过滤技术有限公司 | But high-efficient oil filter of on-line measuring automatic control formula |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3447684A (en) * | 1964-12-21 | 1969-06-03 | Carrier Corp | Fluid strainer |
US4050638A (en) * | 1974-04-24 | 1977-09-27 | Ngk Insulators, Ltd. | Radioactive matter containing waste gas treating installation |
-
1979
- 1979-05-10 DE DE2918805A patent/DE2918805C2/en not_active Expired
- 1979-05-25 FR FR7913390A patent/FR2457117A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2457117A1 (en) | 1980-12-19 |
DE2918805A1 (en) | 1980-11-20 |
DE2918805C2 (en) | 1985-03-14 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |