JP6257089B2 - モジュール式フィルタカセット - Google Patents
モジュール式フィルタカセット Download PDFInfo
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- JP6257089B2 JP6257089B2 JP2014534531A JP2014534531A JP6257089B2 JP 6257089 B2 JP6257089 B2 JP 6257089B2 JP 2014534531 A JP2014534531 A JP 2014534531A JP 2014534531 A JP2014534531 A JP 2014534531A JP 6257089 B2 JP6257089 B2 JP 6257089B2
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- 239000012530 fluid Substances 0.000 claims description 82
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Images
Classifications
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- 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
- B01D29/01—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
- 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
- B01D35/301—Constructions of two or more housings
- B01D35/303—Constructions of two or more housings the housings being modular, e.g. standardised
-
- 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
- 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
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/12—Pleated filters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/10—Specific supply elements
- B01D2313/105—Supply manifolds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/12—Specific discharge elements
- B01D2313/125—Discharge manifolds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/20—Specific housing
- B01D2313/201—Closed housing, vessels or containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/20—Specific housing
- B01D2313/201—Closed housing, vessels or containers
- B01D2313/2011—Pressure vessels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/20—Specific housing
- B01D2313/203—Open housings
- B01D2313/2031—Frame or cage-like structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/21—Specific headers, end caps
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Filtration Of Liquid (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Weting (AREA)
- Filtering Materials (AREA)
Description
本出願は、共に参照により本明細書に組み込まれている、2011年10月3日に出願した「モジュール式濾過システム」という名称の米国仮特許出願第61/542,645号、および、2012年3月21日に出願した「モジュール式濾過システム」という名称の米国仮特許出願第61/613,886号の利益を主張するものである。
Claims (5)
- 半導体製造液体を濾過するためのフィルタ組立体であって、
入口流路を定めるフィルタ入口と、前記フィルタ入口から離間されて出口流路を定めるフィルタ出口とを備え、上流の側壁と、下流の側壁と、前記上流の側壁から前記下流の側壁へと延びる第3の壁と、前記上流の側壁から前記下流の側壁へと延びる第4の壁とによって少なくとも部分的に定められたフィルタ空洞を定め、前記フィルタ空洞は、前記フィルタ入口と流体連通している上流部と、前記フィルタ出口と流体連通している下流部とを備えるフィルタ筺体であって、前記フィルタ筺体は、その中にフィルタ要素が配置される内部空洞を備えた前記フィルタ筺体を形成する、主外殻と、側面カバーと、前方端カバーと、後方端カバーとを備える、フィルタ筺体と、
前記フィルタ要素の下流側に配置され、第2の組のプリーツ先端部と接触するフィルタカバーであって、前記フィルタカバーは、前記フィルタ空洞の長さだけ延び、前記上流の側壁に向かって傾斜されて前記フィルタ空洞を少なくとも部分的に定め、前記第3の壁と前記第4の壁との間に渡り、一組の離間された中間部材を備え、流体が前記フィルタ要素から前記フィルタカバーを通って流れることができるように、前記一組の離間された中間部材同士の間に開口部を定める、フィルタカバーと、を備え、
前記フィルタ入口は略鉛直方向上向きの流路を定め、前記フィルタ出口は略鉛直方向上向きの流路を定め、前記フィルタ組立体は、前記フィルタ空洞の底部から上向きに突出する底オフセットと、前記上流の側壁から前記フィルタ空洞内へと突出する側壁オフセットとを含み、前記底オフセットの部分はドレン経路を形成するために上部から底部へとフィルタカバーから離れるように角度が付けられた先細の先端部を有し、
前記フィルタ要素は、ミクロンまたはサブミクロンの不純物を、前記フィルタ空洞に配置された半導体プロセス流体から濾過するフィルタ膜を備え、前記フィルタ要素は、前記フィルタ要素の第1の側において前記フィルタ入口と少なくとも部分的に重なっており、前記フィルタ空洞の前記上流部を前記フィルタ空洞の前記下流部から分離し、矩形のプリーツ型フィルタをさらに備え、前記プリーツ型フィルタは、前記フィルタ要素の上流側において前記上流の側壁を向く第1の組のプリーツ先端部と、前記プリーツ型フィルタの下流側において前記下流の側壁を向く第2の組のプリーツ先端部とを備える一組のプリーツを備え、前記一組のプリーツは前記プリーツが分離されないように一体に圧縮され、前記第1の組のプリーツ先端部は概して平面的な矩形の入口接続部を形成し、前記第2の組のプリーツ先端部は概して平面的な矩形の出口接続部を形成し、前記フィルタ要素を通る前記流体の主要な流路は前記フィルタ入口を通る流路に対して直角であり、前記プリーツ型フィルタは、前記フィルタ筺体の長手軸線と平行にプリーツが付けられ、前記底オフセットによって支持され、上フラップおよび底フラップを備え、前記底フラップは前記フィルタ入口と重なり、前記上フラップは前記フィルタ出口と重ならず、前記プリーツ型フィルタは、偏った平行四辺形のフィルタ空洞内に配置される、フィルタ組立体。 - 前記フィルタ要素は、前記フィルタ空洞の前記長手軸線によって離間された前記フィルタ空洞の第1の端部および前記フィルタ空洞の第2の端部を封止するように埋め込まれる、請求項1に記載のフィルタ組立体。
- 前記フィルタ入口と前記フィルタ要素との間に配置されると共に、流れを前記フィルタ入口から上流の側壁へと方向付けるように構成された流れ案内部をさらに備える、請求項1に記載のフィルタ組立体。
- 前記フィルタ要素は、前記第1の組のプリーツ先端部と、前記第1の組のプリーツ先端部と前記上流の側壁との間の距離とが、前記第3の壁から前記第4の壁への方向において連続的に小さくなるように、前記偏った平行四辺形のフィルタ空洞内に配置され、前記フィルタ入口は、前記上流の側壁と前記下流の側壁との間で延びる前記第3の壁において前記フィルタ空洞に通じる、請求項1に記載のフィルタ組立体。
- 前記フィルタ空洞の前記上流部または前記フィルタ空洞の前記下流部の最も高い領域に開口する通気口をさらに備え、前記フィルタ筺体は、前記フィルタ膜の材料よりもガスに対してより親和性がある材料から形成される、請求項1に記載のフィルタ組立体。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161542645P | 2011-10-03 | 2011-10-03 | |
US61/542,645 | 2011-10-03 | ||
US201261613886P | 2012-03-21 | 2012-03-21 | |
US61/613,886 | 2012-03-21 | ||
PCT/US2012/000427 WO2013052082A1 (en) | 2011-10-03 | 2012-10-03 | Modular filter cassette |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015513305A JP2015513305A (ja) | 2015-05-07 |
JP6257089B2 true JP6257089B2 (ja) | 2018-01-10 |
Family
ID=47040773
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014534533A Pending JP2014531316A (ja) | 2011-10-03 | 2012-10-03 | モジュール式濾過システム |
JP2014534531A Active JP6257089B2 (ja) | 2011-10-03 | 2012-10-03 | モジュール式フィルタカセット |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014534533A Pending JP2014531316A (ja) | 2011-10-03 | 2012-10-03 | モジュール式濾過システム |
Country Status (8)
Country | Link |
---|---|
US (2) | US20140238922A1 (ja) |
EP (2) | EP2747866A1 (ja) |
JP (2) | JP2014531316A (ja) |
KR (2) | KR102039199B1 (ja) |
CN (2) | CN103857452A (ja) |
SG (2) | SG11201401179PA (ja) |
TW (2) | TWI612999B (ja) |
WO (2) | WO2013052082A1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013052082A1 (en) | 2011-10-03 | 2013-04-11 | Entegris, Inc | Modular filter cassette |
KR102154183B1 (ko) | 2012-10-01 | 2020-09-09 | 엔테그리스, 아이엔씨. | 정화기 카세트 |
KR101704864B1 (ko) * | 2013-12-31 | 2017-02-08 | 롯데케미칼 주식회사 | 에어레이터 장치 및 이를 포함하는 필터 시스템 |
JP6350241B2 (ja) | 2014-11-25 | 2018-07-04 | トヨタ紡織株式会社 | エアクリーナ |
JP2016201426A (ja) * | 2015-04-08 | 2016-12-01 | 信越化学工業株式会社 | リソグラフィー用塗布膜の形成方法 |
EP3354330A1 (en) | 2017-01-25 | 2018-08-01 | Sartorius Stedim Biotech GmbH | Automated modular filtration system |
DE112018001969T5 (de) * | 2017-04-11 | 2020-01-02 | Cummins Filtration Ip, Inc. | Plattenfilterelement |
DE102018204630A1 (de) * | 2018-03-27 | 2019-10-02 | Filtration Group Gmbh | Belüftungseinrichtung zum Filtern von Luft und zum Abscheiden von Wasseraerosolen aus Luft |
US11140918B2 (en) * | 2019-03-15 | 2021-10-12 | Flair Products Llc | Personal vaporizer |
WO2021101614A1 (en) * | 2019-11-21 | 2021-05-27 | Hydranautics | Modular manifold for filtration modules |
TWI799812B (zh) * | 2020-04-27 | 2023-04-21 | 比利時商亞特拉斯可波克氣動股份有限公司 | 過濾裝置及用於組裝及拆解該過濾裝置的方法 |
DE102020131637A1 (de) * | 2020-05-22 | 2021-11-25 | Taiwan Semiconductor Manufacturing Co., Ltd. | Filtervorrichtung für prozess zur herstellung von halbleitervorrichtungen |
IL283156A (en) * | 2020-06-08 | 2022-01-01 | Pall Corp | Manifold assembly and method of using it |
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- 2012-10-03 US US14/349,623 patent/US20140238922A1/en not_active Abandoned
- 2012-10-03 EP EP12773417.6A patent/EP2747866A1/en not_active Withdrawn
- 2012-10-03 JP JP2014534533A patent/JP2014531316A/ja active Pending
- 2012-10-03 CN CN201280048928.6A patent/CN103857452A/zh active Pending
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- 2012-10-03 TW TW101136613A patent/TWI612999B/zh active
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JP2015513305A (ja) | 2015-05-07 |
WO2013052091A1 (en) | 2013-04-11 |
US9943789B2 (en) | 2018-04-17 |
CN103889537A (zh) | 2014-06-25 |
US20140246383A1 (en) | 2014-09-04 |
SG11201401179PA (en) | 2014-04-28 |
KR20140079449A (ko) | 2014-06-26 |
TW201345594A (zh) | 2013-11-16 |
CN103857452A (zh) | 2014-06-11 |
SG11201401180XA (en) | 2014-04-28 |
EP2747867B1 (en) | 2019-11-27 |
JP2014531316A (ja) | 2014-11-27 |
KR102039199B1 (ko) | 2019-10-31 |
KR20140079448A (ko) | 2014-06-26 |
EP2747866A1 (en) | 2014-07-02 |
CN103889537B (zh) | 2016-10-12 |
US20140238922A1 (en) | 2014-08-28 |
TWI612999B (zh) | 2018-02-01 |
EP2747867A1 (en) | 2014-07-02 |
WO2013052082A1 (en) | 2013-04-11 |
TW201325687A (zh) | 2013-07-01 |
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