ATE241416T1 - Filtrierungssystem für einen flüssigkeitsstrom mit automatischer schnellen rückströmung - Google Patents
Filtrierungssystem für einen flüssigkeitsstrom mit automatischer schnellen rückströmungInfo
- Publication number
- ATE241416T1 ATE241416T1 AT94304558T AT94304558T ATE241416T1 AT E241416 T1 ATE241416 T1 AT E241416T1 AT 94304558 T AT94304558 T AT 94304558T AT 94304558 T AT94304558 T AT 94304558T AT E241416 T1 ATE241416 T1 AT E241416T1
- Authority
- AT
- Austria
- Prior art keywords
- filter
- liquid
- core
- affluent
- filter media
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title abstract 8
- 238000001914 filtration Methods 0.000 title abstract 2
- 238000011010 flushing procedure Methods 0.000 abstract 2
- 239000003651 drinking water Substances 0.000 abstract 1
- 235000020188 drinking water Nutrition 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 239000011236 particulate material Substances 0.000 abstract 1
- 239000002351 wastewater Substances 0.000 abstract 1
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
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
- B01D29/17—Supported filter elements arranged for inward flow filtration open-ended the arrival of the mixture to be filtered and the discharge of the concentrated mixture are situated on both opposite sides of the filtering 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
- B01D29/60—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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/668—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with valves, e.g. rotating valves for coaxially placed filtering elements
-
- 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
- B01D29/90—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 feeding
- B01D29/908—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 feeding provoking a tangential stream
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP94304558A EP0688593B1 (de) | 1994-06-23 | 1994-06-23 | Filtrierungssystem für einen Flüssigkeitsstrom mit automatischer schnellen Rückströmung |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE241416T1 true ATE241416T1 (de) | 2003-06-15 |
Family
ID=8217748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT94304558T ATE241416T1 (de) | 1994-06-23 | 1994-06-23 | Filtrierungssystem für einen flüssigkeitsstrom mit automatischer schnellen rückströmung |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0688593B1 (de) |
AT (1) | ATE241416T1 (de) |
DE (1) | DE69432747D1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI2692U1 (fi) * | 1996-09-05 | 1996-12-27 | Ari Laakko | Sihti |
DE19756471A1 (de) * | 1997-12-18 | 1999-07-08 | Honeywell Ag | Verfahren und Vorrichtung zum Betrieb einer rückspülbaren Filtereinrichtung |
US6517722B1 (en) | 1998-01-28 | 2003-02-11 | James Benenson, Jr. | Self cleaning fuel oil strainer |
US6676834B1 (en) | 1998-01-28 | 2004-01-13 | James Benenson, Jr. | Self-cleaning water filter |
GB2375972A (en) * | 2001-06-02 | 2002-12-04 | Brian Denis Waring | Filter with automatic backwashing |
GB2377187B (en) * | 2001-06-04 | 2005-06-08 | Jr James Benenson | Self-cleaning water filter |
GB2422330A (en) * | 2005-01-19 | 2006-07-26 | Nigel Arthur Paston | A water supply apparatus |
US8986552B2 (en) * | 2010-11-30 | 2015-03-24 | General Electric Company | Cross-flow filtration with turbulence and back-flushing action for use with online chemical monitors |
CN102512869B (zh) * | 2011-12-27 | 2014-09-24 | 无锡煤矿机械厂有限公司 | 乳化液泵站过滤器反冲洗系统 |
BR112019008906B1 (pt) * | 2016-11-02 | 2023-02-14 | Société Des Produits Nestlé S.A | Passador de líquido |
DE102019100030B4 (de) * | 2019-01-02 | 2021-02-18 | Bürkert Werke GmbH & Co. KG | Wasseraufbereitungsmodul sowie Wasseraufbereitungsanlage |
CN110283657B (zh) * | 2019-07-30 | 2022-04-19 | 龙川绿油农业发展有限公司 | 一种山茶油搅拌脱色装置 |
CN113577873B (zh) * | 2021-08-24 | 2022-08-12 | 泰能天然气有限公司 | 一种过滤装置 |
DE102022104855A1 (de) | 2022-03-01 | 2023-09-07 | John-Henning Peper | Einrichtung und Verfahren zur Rückspülung eines Filters sowie System zur Filterung |
CN115571957A (zh) * | 2022-09-27 | 2023-01-06 | 广东省机械研究所有限公司 | 一种过滤装置及化学物理净化一体化设备 |
CN117815759B (zh) * | 2024-03-06 | 2024-05-14 | 辽宁万泽澎建设工程有限公司 | 一种节水灌溉用的站前池过滤装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3485369A (en) * | 1968-04-30 | 1969-12-23 | Coen Mfg Corp Of New Jersey | Automatic self-cleaning liquid straining system |
US3675775A (en) * | 1969-12-05 | 1972-07-11 | Louis Obidniak | Water conditioner |
US3679060A (en) * | 1970-09-08 | 1972-07-25 | Xomox Corp | Duplex strainer construction |
US4113618A (en) * | 1975-12-08 | 1978-09-12 | Hitachi, Ltd. | Method of and apparatus for solid-liquid separation |
DE2660239C2 (de) * | 1976-01-19 | 1983-04-07 | Boll & Kirch Filterbau GmbH, 5014 Kerpen | Verfahren zum Spülen der Filterkammern eines Filteraggregates sowie Filteraggregat zur Durchführung des Verfahrens |
-
1994
- 1994-06-23 EP EP94304558A patent/EP0688593B1/de not_active Expired - Lifetime
- 1994-06-23 DE DE69432747T patent/DE69432747D1/de not_active Expired - Lifetime
- 1994-06-23 AT AT94304558T patent/ATE241416T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69432747D1 (de) | 2003-07-03 |
EP0688593A1 (de) | 1995-12-27 |
EP0688593B1 (de) | 2003-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |