SG10201903038PA - Point of use or point of dispense filter with multiple pleat packs - Google Patents
Point of use or point of dispense filter with multiple pleat packsInfo
- Publication number
- SG10201903038PA SG10201903038PA SG10201903038PA SG10201903038PA SG10201903038PA SG 10201903038P A SG10201903038P A SG 10201903038PA SG 10201903038P A SG10201903038P A SG 10201903038PA SG 10201903038P A SG10201903038P A SG 10201903038PA SG 10201903038P A SG10201903038P A SG 10201903038PA
- Authority
- SG
- Singapore
- Prior art keywords
- pleat
- pleat packs
- packs
- point
- flow
- Prior art date
Links
- 239000012530 fluid Substances 0.000 abstract 2
- 238000001914 filtration Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
- B01D71/68—Polysulfones; Polyethersulfones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/0031—Degasification of liquids by 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
- B01D29/01—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 flat filtering elements
- B01D29/05—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 flat filtering elements supported
- B01D29/07—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 flat filtering elements supported with corrugated, folded or wound filtering 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
- B01D29/50—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
- B01D29/56—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 series 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
- B01D35/30—Filter housing constructions
-
- 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
- B01D35/308—Made of at least two different materials, e.g. metal and plastic
-
- 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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- 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
- B01D46/42—Auxiliary equipment or operation thereof
-
- 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
- B01D46/54—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms
- B01D46/543—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms using membranes
-
- 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
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—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 series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/14—Pleat-type membrane modules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/26—Polyalkenes
- B01D71/261—Polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/26—Polyalkenes
- B01D71/262—Polypropylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/30—Polyalkenyl halides
- B01D71/32—Polyalkenyl halides containing fluorine atoms
- B01D71/34—Polyvinylidene fluoride
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/30—Polyalkenyl halides
- B01D71/32—Polyalkenyl halides containing fluorine atoms
- B01D71/36—Polytetrafluoroethene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/56—Polyamides, e.g. polyester-amides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67017—Apparatus for fluid treatment
- H01L21/67023—Apparatus for fluid treatment for general liquid treatment, e.g. etching followed by cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2265/06—Details of supporting structures for filtering material, e.g. cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2319/00—Membrane assemblies within one housing
- B01D2319/02—Elements in series
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2319/00—Membrane assemblies within one housing
- B01D2319/04—Elements in parallel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/20—Specific permeability or cut-off range
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/42—Ion-exchange membranes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
ABSTRACT [] Embodiments provide a filter with a generally rectangular, non-cylindrical profile. The fi lter may have multiple pleat packs positioned between pleat covers that define regions and flow channels in a cavity of the filter body. The pleat covers have openings that allow a fluid to flow through the multiple pleat packs via parallel flows or series flows. End caps bonded to the body define flow passages for directing the fluid from an inlet to an outlet via the pleat packs for series or parallel filtration. The pleat packs may be made of the same or different materials and may be configured with the same or different heights based on flow requirements. A cage or a separator may be positioned between the pleat packs. The pleat packs may be made of a continuous pleated membrane with bridges defining a space between the pleat packs to accommodate the cage or separator. FIG. 4
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462062690P | 2014-10-10 | 2014-10-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
SG10201903038PA true SG10201903038PA (en) | 2019-05-30 |
Family
ID=54292928
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG10201903038PA SG10201903038PA (en) | 2014-10-10 | 2015-09-24 | Point of use or point of dispense filter with multiple pleat packs |
SG11201702898YA SG11201702898YA (en) | 2014-10-10 | 2015-09-24 | Point of use or point of dispense filter with multiple pleat packs |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201702898YA SG11201702898YA (en) | 2014-10-10 | 2015-09-24 | Point of use or point of dispense filter with multiple pleat packs |
Country Status (8)
Country | Link |
---|---|
US (2) | US11684898B2 (en) |
EP (1) | EP3204139B1 (en) |
JP (1) | JP6820256B2 (en) |
KR (1) | KR102581444B1 (en) |
CN (2) | CN114797261A (en) |
SG (2) | SG10201903038PA (en) |
TW (1) | TWI685371B (en) |
WO (1) | WO2016057234A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10639579B2 (en) * | 2014-10-01 | 2020-05-05 | Donaldson Company, Inc. | Pleated tank vent |
WO2016057234A1 (en) | 2014-10-10 | 2016-04-14 | Entegris, Inc. | Point of use or point of dispense filter with multiple pleat packs |
CN106999799B (en) * | 2014-12-24 | 2020-07-03 | Dic株式会社 | Hollow fiber degassing assembly and ink-jet printer |
US20180056665A1 (en) * | 2014-12-24 | 2018-03-01 | Dic Corporation | Hollow-fiber degassing module and inkjet printer |
CN109890666B (en) | 2016-10-20 | 2022-03-11 | 康明斯滤清系统知识产权公司 | Discontinuous directional protrusions of flat sheet |
DE112017005542T5 (en) | 2016-12-15 | 2019-07-25 | Cummins Filtration Ip, Inc. | Tetrahedral filter media |
CN106683978B (en) * | 2016-12-23 | 2019-02-05 | 北京半导体专用设备研究所(中国电子科技集团公司第四十五研究所) | Wafer idler wheel structure of post-CMP cleaning equipment and use method |
CN115337781B (en) * | 2021-05-15 | 2024-07-05 | 张春燕 | A filter for filtering photoresist |
KR20240122495A (en) * | 2021-12-14 | 2024-08-12 | 엔테그리스, 아이엔씨. | Liquid filter unit with filters arranged laterally and its operating method |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4129429A (en) * | 1977-06-30 | 1978-12-12 | Wix Corporation | Dual element air filter |
EP0154845A3 (en) * | 1984-02-24 | 1986-06-18 | Sartorius GmbH. | Flat filter element for the filtration of fluids |
JP3468436B2 (en) * | 1994-09-22 | 2003-11-17 | 豊田紡織株式会社 | Resin air cleaner |
US6224655B1 (en) | 1998-11-03 | 2001-05-01 | Pierre Messier | Biostatic air filter |
JP4361263B2 (en) * | 2002-02-07 | 2009-11-11 | 本田技研工業株式会社 | Filter element |
DE10337652A1 (en) | 2003-08-16 | 2005-03-10 | Mahle Filtersysteme Gmbh | Gas filter, especially for vehicle air filter, comprises plate-shaped filter which separates clean area from dirty area, filter elements and connection area |
PL1807395T3 (en) * | 2004-11-02 | 2016-06-30 | Basf Se | Process for the synthesis of n-alkoxyamines |
PL2308579T3 (en) * | 2004-11-05 | 2016-06-30 | Donaldson Co Inc | Aerosol separator |
US7717975B2 (en) * | 2005-02-16 | 2010-05-18 | Donaldson Company, Inc. | Reduced solidity web comprising fiber and fiber spacer or separation means |
US8337700B1 (en) * | 2005-02-24 | 2012-12-25 | Hemerus Medical, Llc | High capacity biological fluid filtration apparatus |
DE102005031058A1 (en) * | 2005-07-02 | 2007-01-04 | Mahle International Gmbh | Filter element and a filter housing suitable for receiving it |
JP4462236B2 (en) * | 2006-06-08 | 2010-05-12 | トヨタ自動車株式会社 | Gas filtration device |
US8679217B2 (en) * | 2007-09-07 | 2014-03-25 | E I Du Pont De Nemours And Company | Pleated nanoweb structures |
US8361181B2 (en) * | 2008-06-06 | 2013-01-29 | Donaldson Company, Inc. | Air cleaner assemblies; filter cartridges therefor; features; and, methods |
KR20110097762A (en) * | 2008-10-29 | 2011-08-31 | 엠이씨에스, 인코포레이티드 | Compact fiber bed mist eliminator |
JP5389511B2 (en) * | 2009-04-08 | 2014-01-15 | 株式会社Roki | Air cleaner |
KR20130086775A (en) * | 2012-01-26 | 2013-08-05 | 주식회사 엘지화학 | Preparing method of microporous polyolefin film by thermally-induced phase separation method |
KR102154183B1 (en) * | 2012-10-01 | 2020-09-09 | 엔테그리스, 아이엔씨. | Purifier cassette |
US20140231341A1 (en) * | 2013-02-15 | 2014-08-21 | Pall Corporation | Ptfe membrane |
WO2016057234A1 (en) | 2014-10-10 | 2016-04-14 | Entegris, Inc. | Point of use or point of dispense filter with multiple pleat packs |
-
2015
- 2015-09-24 WO PCT/US2015/051981 patent/WO2016057234A1/en active Application Filing
- 2015-09-24 EP EP15778821.7A patent/EP3204139B1/en active Active
- 2015-09-24 SG SG10201903038PA patent/SG10201903038PA/en unknown
- 2015-09-24 CN CN202210561066.2A patent/CN114797261A/en active Pending
- 2015-09-24 KR KR1020177012051A patent/KR102581444B1/en active IP Right Grant
- 2015-09-24 CN CN201580062985.3A patent/CN106999812A/en active Pending
- 2015-09-24 SG SG11201702898YA patent/SG11201702898YA/en unknown
- 2015-09-24 JP JP2017518897A patent/JP6820256B2/en active Active
- 2015-09-24 US US15/517,638 patent/US11684898B2/en active Active
- 2015-10-08 TW TW104133274A patent/TWI685371B/en active
-
2023
- 2023-05-18 US US18/199,252 patent/US20230302416A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
KR102581444B1 (en) | 2023-09-21 |
SG11201702898YA (en) | 2017-05-30 |
US20230302416A1 (en) | 2023-09-28 |
EP3204139B1 (en) | 2021-03-10 |
TW201632244A (en) | 2016-09-16 |
US11684898B2 (en) | 2023-06-27 |
TWI685371B (en) | 2020-02-21 |
CN114797261A (en) | 2022-07-29 |
US20170259216A1 (en) | 2017-09-14 |
WO2016057234A1 (en) | 2016-04-14 |
JP6820256B2 (en) | 2021-01-27 |
JP2017530863A (en) | 2017-10-19 |
CN106999812A (en) | 2017-08-01 |
KR20170066553A (en) | 2017-06-14 |
EP3204139A1 (en) | 2017-08-16 |
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