SG10202011829XA - Filter element, filter, filter device, and method of use - Google Patents
Filter element, filter, filter device, and method of useInfo
- Publication number
- SG10202011829XA SG10202011829XA SG10202011829XA SG10202011829XA SG10202011829XA SG 10202011829X A SG10202011829X A SG 10202011829XA SG 10202011829X A SG10202011829X A SG 10202011829XA SG 10202011829X A SG10202011829X A SG 10202011829XA SG 10202011829X A SG10202011829X A SG 10202011829XA
- Authority
- SG
- Singapore
- Prior art keywords
- filter
- filter element
- filter device
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2027—Metallic material
-
- 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
- B01D29/111—Making 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
- B01D29/11—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
- B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
-
- 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
- B01D29/31—Self-supporting filtering elements
- B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
- B01D29/333—Self-supporting filtering elements arranged for inward flow filtration with corrugated, folded 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
- B01D29/50—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
-
- 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
- B01D29/50—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
- B01D29/54—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 arranged concentrically or coaxially
-
- 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
-
- 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
- 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
- B01D35/30—Filter housing constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0001—Making filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
- B01D46/522—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with specific folds, e.g. having different lengths
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
- B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
-
- 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
- B01D2201/0469—Filter tubes connected to collector tubes
- B01D2201/0484—Filter tubes connected to collector tubes suspended from collector tubes at the upper side of the filter elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/12—Pleated filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/707,325 US20210170311A1 (en) | 2019-12-09 | 2019-12-09 | Filter element, filter, filter device, and method of use |
Publications (1)
Publication Number | Publication Date |
---|---|
SG10202011829XA true SG10202011829XA (en) | 2021-07-29 |
Family
ID=73343897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG10202011829XA SG10202011829XA (en) | 2019-12-09 | 2020-11-27 | Filter element, filter, filter device, and method of use |
Country Status (7)
Country | Link |
---|---|
US (1) | US20210170311A1 (en) |
EP (1) | EP3834903A1 (en) |
JP (1) | JP7259166B2 (en) |
KR (1) | KR102627426B1 (en) |
CN (1) | CN113018984B (en) |
CA (1) | CA3099515C (en) |
SG (1) | SG10202011829XA (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116813154B (en) * | 2023-08-28 | 2023-11-07 | 山西世洁环境科技有限公司 | Circulating water treatment device of closed heat supply pipeline and treatment method thereof |
Family Cites Families (46)
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US3392843A (en) * | 1965-10-22 | 1968-07-16 | Gen Motors Corp | Pleated filter cartridge and its method of manufacture |
DE2536276C3 (en) * | 1975-08-14 | 1978-03-09 | Sintermetallwerk Krebsoege Gmbh, 5608 Radevormwald | Process for the production of a filter cartridge made of sintered metal |
NZ190436A (en) | 1978-05-15 | 1981-12-15 | Pall Corp | Preparation of skinless hydrophilic alcohol insoluble polyamide membranes membranes casting resin solutions |
JPS63185421A (en) * | 1986-09-11 | 1988-08-01 | Micro Filter Kk | Porous filter element |
US4925572A (en) | 1987-10-20 | 1990-05-15 | Pall Corporation | Device and method for depletion of the leukocyte content of blood and blood components |
GB2214447A (en) * | 1988-01-26 | 1989-09-06 | Pall Corp | Filter element |
DK65889A (en) * | 1988-04-02 | 1989-10-03 | Mueller S F & Partner | FILTER SYSTEM |
US5128039A (en) * | 1991-06-04 | 1992-07-07 | Allied-Signal Inc. | Filter with delta wedge pleat |
US5209844A (en) * | 1991-08-08 | 1993-05-11 | Zievers James F | Hot gas filter with jet pulse cleaning |
US5728298A (en) * | 1992-10-29 | 1998-03-17 | Cuno, Incorporated | Filter element and method for the manufacture thereof |
DE4329367C1 (en) * | 1993-09-01 | 1995-04-27 | Juergen Junker | Filter insert |
DE4433129A1 (en) * | 1994-09-16 | 1996-03-28 | Gore W L & Ass Gmbh | Process for the production of a filter medium |
US5632792A (en) * | 1995-08-16 | 1997-05-27 | Purolator Products Company | Air induction filter hose assembly |
US6099729A (en) * | 1996-03-01 | 2000-08-08 | Parker-Hannifin Corporation | Coreless non-metallic filter element |
US6269956B1 (en) * | 1998-04-23 | 2001-08-07 | Framatome Technologies, Inc. | Disposable media filter |
US6863868B1 (en) * | 2000-09-29 | 2005-03-08 | Siemens Westinghouse Power Corporation | Catalytically enhanced filtration apparatus |
JP2003081128A (en) * | 2001-09-11 | 2003-03-19 | Akio Yoshida | Reinforcing structure of tubular structural member |
CN2513652Y (en) * | 2001-12-06 | 2002-10-02 | 刘愿英 | Bridge type steel filter for well |
DE10361571A1 (en) * | 2003-12-23 | 2005-07-21 | Mann + Hummel Gmbh | Filter unit useful as an air filter in an automobile or as a particulate filter in the exhaust system of an automobile comprises a ceramic filter element |
JP4908812B2 (en) * | 2005-09-28 | 2012-04-04 | 日本精線株式会社 | Folded metal fiber filter for molten polymer |
CN2915223Y (en) * | 2006-03-27 | 2007-06-27 | 李景峰 | Filter element made from PVA collodion |
WO2008039377A1 (en) * | 2006-09-27 | 2008-04-03 | Donaldson Company, Inc. | Filter media arrangement, filter cartridge, and methods |
BRPI0915931B1 (en) * | 2008-07-25 | 2020-03-31 | Donaldson Company, Inc. | PACKAGES OF PREGUE FILTERING AGENTS |
US8241386B2 (en) * | 2008-08-29 | 2012-08-14 | Joseph Ronald Fielding | Apparatus for filtering gases and method of manufacturing same |
MX2012008542A (en) * | 2010-01-25 | 2012-11-12 | Donaldson Co Inc | Pleated filtration media having tapered flutes. |
US20120012518A1 (en) * | 2010-07-19 | 2012-01-19 | General Electric Company | Coreless filter cartridge and method of forming a coreless filter cartridge |
KR101313081B1 (en) * | 2011-11-28 | 2013-09-30 | 유형기 | Air Cleaning Device |
CN102489078B (en) * | 2011-12-30 | 2014-05-28 | 安泰科技股份有限公司 | Metal filter core with star-shaped cross section, and preparation method thereof |
EP2906320B1 (en) * | 2012-10-09 | 2020-08-26 | Donaldson Company, Inc. | Self-supporting folded sheet material, filter elements |
DE102014102452A1 (en) * | 2014-02-25 | 2015-08-27 | Vallourec Deutschland Gmbh | Process for the production of hot rolled, seamless tubes of transformable steel, in particular for pipelines for deep water applications and related pipes |
CN203878243U (en) * | 2014-03-13 | 2014-10-15 | 福州振华化纤有限公司 | A filtration unit for chemical fiber material |
US9440178B2 (en) * | 2014-06-23 | 2016-09-13 | Caterpillar Inc. | Pleated filter media |
CN204073574U (en) * | 2014-06-30 | 2015-01-07 | 成都易态科技有限公司 | Sintering inorganic porous material tubular type filter core and use the filter element of this filter core |
CN204062299U (en) * | 2014-07-07 | 2014-12-31 | 王茂峰 | A kind of novel plastic flanged joint |
CN204062255U (en) * | 2014-09-17 | 2014-12-31 | 常州市武进第二法兰锻造有限公司 | Jacket pipe high pressure joint flange |
CN204208380U (en) * | 2014-11-03 | 2015-03-18 | 张华丰 | A kind of filter material and adopt the filter core of this filter material |
CN204690607U (en) * | 2015-01-28 | 2015-10-07 | 广东工业大学 | A kind of flange anchor device of steel sleeve reinforced concrete circular pier |
US9579592B2 (en) * | 2015-04-06 | 2017-02-28 | Pall Corporation | Filter elements |
CN204786484U (en) * | 2015-07-10 | 2015-11-18 | 大唐环境产业集团股份有限公司 | Glass steel chimney prevent wind a ring structure |
CN204816054U (en) * | 2015-07-27 | 2015-12-02 | 浙江省浦江县畅达有限公司 | Height is received to defile and is measured folding filter core |
CN205601935U (en) * | 2016-05-19 | 2016-09-28 | 中国重汽集团济南动力有限公司 | Lightweight that becomes wall structure keeps off mud plate fixation frame assembly |
CN106195481A (en) * | 2016-10-08 | 2016-12-07 | 威海纳川管材有限公司 | Nonmetal pipeline joint |
JP7021761B2 (en) * | 2016-12-09 | 2022-02-17 | Apsジャパン株式会社 | Metal filter and method for manufacturing the metal filter |
CN206329825U (en) * | 2016-12-21 | 2017-07-14 | 中国新兴建筑工程总公司 | A kind of floor construction service sleeve |
CN206325273U (en) * | 2016-12-30 | 2017-07-14 | 佛山市金凯地过滤设备有限公司 | It is a kind of to assemble firm autoclave diaphragm filter plate |
CN208177054U (en) * | 2018-03-28 | 2018-12-04 | 佛山市顺德区美的饮水机制造有限公司 | Element kit and water purifier |
-
2019
- 2019-12-09 US US16/707,325 patent/US20210170311A1/en active Pending
-
2020
- 2020-11-11 JP JP2020187972A patent/JP7259166B2/en active Active
- 2020-11-11 EP EP20206903.5A patent/EP3834903A1/en active Pending
- 2020-11-17 CA CA3099515A patent/CA3099515C/en active Active
- 2020-11-27 SG SG10202011829XA patent/SG10202011829XA/en unknown
- 2020-12-02 KR KR1020200166617A patent/KR102627426B1/en active IP Right Grant
- 2020-12-08 CN CN202011440496.6A patent/CN113018984B/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP7259166B2 (en) | 2023-04-18 |
JP2021090955A (en) | 2021-06-17 |
CN113018984B (en) | 2023-04-18 |
US20210170311A1 (en) | 2021-06-10 |
CA3099515C (en) | 2023-05-23 |
KR20210072706A (en) | 2021-06-17 |
EP3834903A1 (en) | 2021-06-16 |
CA3099515A1 (en) | 2021-06-09 |
CN113018984A (en) | 2021-06-25 |
KR102627426B1 (en) | 2024-01-19 |
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