IN2015DN01852A - - Google Patents
Info
- Publication number
- IN2015DN01852A IN2015DN01852A IN1852DEN2015A IN2015DN01852A IN 2015DN01852 A IN2015DN01852 A IN 2015DN01852A IN 1852DEN2015 A IN1852DEN2015 A IN 1852DEN2015A IN 2015DN01852 A IN2015DN01852 A IN 2015DN01852A
- Authority
- IN
- India
- Prior art keywords
- filter housing
- filter
- port
- diverter
- cycle
- Prior art date
Links
- 238000011001 backwashing Methods 0.000 abstract 2
- 238000001914 filtration Methods 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 2
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
- B01D29/62—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
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4631—Counter-current flushing, e.g. by air
- B01D24/4636—Counter-current flushing, e.g. by air with backwash shoes; with nozzles
-
- 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
- B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/645,046 US9675916B2 (en) | 2012-10-04 | 2012-10-04 | Servo-controlled backwash filter system |
| PCT/US2013/062965 WO2014055589A1 (en) | 2012-10-04 | 2013-10-02 | Servo-controlled backwash filter system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2015DN01852A true IN2015DN01852A (es) | 2015-05-29 |
Family
ID=49447812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1852DEN2015 IN2015DN01852A (es) | 2012-10-04 | 2013-10-02 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9675916B2 (es) |
| EP (1) | EP2903713B1 (es) |
| CN (2) | CN104703670A (es) |
| BR (1) | BR112015007399B1 (es) |
| CA (1) | CA2884571C (es) |
| ES (1) | ES2768246T3 (es) |
| IN (1) | IN2015DN01852A (es) |
| MX (1) | MX361896B (es) |
| SA (1) | SA515360212B1 (es) |
| WO (1) | WO2014055589A1 (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD244243S (en) * | 1975-12-17 | 1977-05-10 | Interstate Industries, Inc. | Shelf module, or similar article |
| US20160045844A1 (en) * | 2014-08-13 | 2016-02-18 | Samuel N. Tyler | Pulsed Backwash Method and Apparatus |
| US10143944B2 (en) * | 2016-05-04 | 2018-12-04 | Ovivo Inc. | Filter underdrain with internal air scour laterals |
| USD894328S1 (en) * | 2018-03-22 | 2020-08-25 | Mechanical Manufacturing Corporation | Modular filter system for enhanced user access |
| US11560325B2 (en) | 2018-09-14 | 2023-01-24 | N P Innovation Ab | Bio-filter unit for a fish farming system |
| CN110124384B (zh) * | 2019-05-19 | 2022-03-15 | 非润科技(山东)有限公司 | 一种污水处理系统 |
| EP3910217A1 (en) * | 2020-05-12 | 2021-11-17 | National Oilwell Varco Norway AS | Device configured to control flow, e.g. in a subsea water processing system |
| KR20230158083A (ko) * | 2021-04-16 | 2023-11-17 | 리플리겐 코포레이션 | 여과 시스템 및 방법 |
Family Cites Families (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3157131A (en) | 1960-06-10 | 1964-11-17 | Brydon John Paterson | Straining apparatus |
| US3703465A (en) * | 1970-12-14 | 1972-11-21 | Dover Corp | Filter with rotating backwash selector |
| US3954621A (en) * | 1973-05-07 | 1976-05-04 | Kenji Etani | Filtration system having prefilter and main filter |
| US3976577A (en) * | 1974-12-16 | 1976-08-24 | Dover Corporation | Filter unit with protected valve controllers |
| FR2374935A1 (fr) * | 1976-12-22 | 1978-07-21 | Rellumit Int | Filtre a nettoyage automatique a contre-courant |
| DE3032690A1 (de) | 1980-08-29 | 1982-05-06 | Agfa-Gevaert Ag, 5090 Leverkusen | Verfahren und vorrichtung zur kontinuierlichen filterung von fluessigkeiten |
| US4714552A (en) * | 1985-07-24 | 1987-12-22 | Ar-Kal Plastics Products Beit Zera (1973) | In-line fluid filtering devices and disc-filters useful in such devices |
| GB2202164B (en) * | 1987-02-20 | 1991-04-03 | Sartorius Gmbh | Testing fluid filter apparatus |
| EP0347477A1 (en) * | 1988-06-21 | 1989-12-27 | Mordeki Drori | Filtering apparatus |
| DE3814373A1 (de) * | 1988-04-28 | 1989-11-09 | Bruno Kuemmerle | Filter, insbesondere fuer fluessigkeiten |
| US4923068A (en) * | 1989-02-07 | 1990-05-08 | Cdp Product Development Corporation | Automatic filter system |
| US4976873A (en) * | 1989-12-14 | 1990-12-11 | Zimpro/Passavant Inc. | Pulsing portions of a filter cell to extend a filter run |
| CN2117199U (zh) * | 1992-03-24 | 1992-09-30 | 邓佑 | 自动高效连续式过滤器 |
| US5667683A (en) * | 1992-06-17 | 1997-09-16 | Benian Filter Company, Inc. | Backwashable liquid filter system using rotating spray |
| CN2193197Y (zh) * | 1994-06-04 | 1995-03-29 | 张忠樵 | 全自动反冲式过滤器 |
| US5792373A (en) | 1996-05-31 | 1998-08-11 | Delaware Capital Formation, Inc. | Backwash filter system |
| US5785870A (en) | 1996-11-08 | 1998-07-28 | Delaware Capital Formation, Inc. | Variable flow filter unit |
| DE19734588A1 (de) * | 1997-08-09 | 1999-02-11 | Boll & Kirch Filter | Rückspülfilter |
| US6592758B2 (en) * | 2000-02-04 | 2003-07-15 | Delaware Capital Formation, Inc. | Filter element for a liquid-state process stream |
| KR100343726B1 (ko) * | 2000-02-17 | 2002-07-20 | 엘지전자주식회사 | 터보 압축기의 가스누설 저감구조 |
| US7407148B2 (en) * | 2000-04-20 | 2008-08-05 | 3M Innovative Properties Company | Rotary valve assembly for fluid filtration system |
| CN2445793Y (zh) * | 2000-08-10 | 2001-09-05 | 范义河 | 过滤式水处理设备的控制阀 |
| CN1140313C (zh) * | 2001-10-08 | 2004-03-03 | 启东市海鹰机电集团公司 | 自清洗高效水过滤器 |
| KR200301185Y1 (ko) * | 2002-10-14 | 2003-01-15 | 김기호 | 냉온정수기의 필터교환 표시장치 |
| DE10325525B4 (de) * | 2003-06-04 | 2013-10-24 | Boll & Kirch Filterbau Gmbh | Rückspülfilter |
| AT412768B (de) * | 2004-01-28 | 2005-07-25 | Erema | Rückspülbare filtervorrichtung |
| DE102004017580A1 (de) * | 2004-04-07 | 2005-12-01 | Endress + Hauser Gmbh + Co. Kg | Differenzdruckaufnehmer mit dynamischem Überlastschutz |
| CN2799039Y (zh) * | 2005-04-26 | 2006-07-26 | 魏永珊 | 在线全自动过滤器 |
| US20070215531A1 (en) * | 2006-03-17 | 2007-09-20 | Andreas Wawrla | Water-treatment appliance |
| CN2907831Y (zh) * | 2006-04-04 | 2007-06-06 | 苏州滨特尔水处理有限公司 | 定时自动清洗滤芯的装置 |
| CN201186186Y (zh) * | 2008-01-30 | 2009-01-28 | 南通航海机械有限公司 | 全自动反冲洗滤器 |
| SI2184095T1 (sl) * | 2008-11-11 | 2012-05-31 | Emd Millipore Corp | Sistem in postopek za filtracijo tekočin |
| CN201353455Y (zh) * | 2009-03-18 | 2009-12-02 | 丹东东方机电工程有限公司 | 毫米级和微米级多功能自动清洗过滤器 |
| KR100937111B1 (ko) * | 2009-08-27 | 2010-01-15 | 주식회사 조은환경 | 가변형 여과장치 |
| KR101054236B1 (ko) | 2010-05-19 | 2011-08-08 | 박병근 | 자동 세척되는 필터 시스템 |
| CN101979123B (zh) * | 2010-10-09 | 2012-11-14 | 深圳市森科妍科技有限公司 | 高精度液体过滤器的控制系统 |
| CN102500148A (zh) * | 2011-11-30 | 2012-06-20 | 江苏南极机械有限责任公司 | 自清洁机械过滤器 |
-
2012
- 2012-10-04 US US13/645,046 patent/US9675916B2/en active Active
-
2013
- 2013-10-02 ES ES13779668T patent/ES2768246T3/es active Active
- 2013-10-02 CN CN201380051540.6A patent/CN104703670A/zh active Pending
- 2013-10-02 EP EP13779668.6A patent/EP2903713B1/en active Active
- 2013-10-02 WO PCT/US2013/062965 patent/WO2014055589A1/en active Application Filing
- 2013-10-02 CN CN201910615865.1A patent/CN110280059B/zh active Active
- 2013-10-02 BR BR112015007399-9A patent/BR112015007399B1/pt active IP Right Grant
- 2013-10-02 CA CA2884571A patent/CA2884571C/en active Active
- 2013-10-02 MX MX2015004338A patent/MX361896B/es active IP Right Grant
- 2013-10-02 IN IN1852DEN2015 patent/IN2015DN01852A/en unknown
-
2015
- 2015-03-30 SA SA515360212A patent/SA515360212B1/ar unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20140097143A1 (en) | 2014-04-10 |
| ES2768246T3 (es) | 2020-06-22 |
| EP2903713A1 (en) | 2015-08-12 |
| MX361896B (es) | 2018-12-10 |
| CN110280059B (zh) | 2022-07-15 |
| CA2884571A1 (en) | 2014-04-10 |
| CN104703670A (zh) | 2015-06-10 |
| US9675916B2 (en) | 2017-06-13 |
| MX2015004338A (es) | 2015-06-10 |
| CN110280059A (zh) | 2019-09-27 |
| WO2014055589A1 (en) | 2014-04-10 |
| CA2884571C (en) | 2019-04-30 |
| SA515360212B1 (ar) | 2017-07-02 |
| BR112015007399A2 (pt) | 2017-07-04 |
| BR112015007399B1 (pt) | 2021-11-09 |
| EP2903713B1 (en) | 2019-11-27 |
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