KR20130020606A - 주름 필터 카트리지와 함께 이용하기 위한 필터 코어 - Google Patents
주름 필터 카트리지와 함께 이용하기 위한 필터 코어 Download PDFInfo
- Publication number
- KR20130020606A KR20130020606A KR1020120089574A KR20120089574A KR20130020606A KR 20130020606 A KR20130020606 A KR 20130020606A KR 1020120089574 A KR1020120089574 A KR 1020120089574A KR 20120089574 A KR20120089574 A KR 20120089574A KR 20130020606 A KR20130020606 A KR 20130020606A
- Authority
- KR
- South Korea
- Prior art keywords
- filter core
- tubular body
- surface features
- filter
- exemplary embodiment
- Prior art date
Links
- 238000001914 filtration Methods 0.000 claims description 26
- 239000012530 fluid Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 description 7
- 239000002184 metal Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000006260 foam Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/08—Construction of the casing
-
- 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
- B01D39/00—Filtering material for liquid or gaseous fluids
-
- 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
- B01D46/42—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
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/04—Supports for the filtering elements
- B01D2201/0415—Details of supporting structures
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
- Filtration Of Liquid (AREA)
Abstract
Description
도 2 및 도 3은 도 1에 도시되는 여과 시스템의 부분 단면도,
도 4는 도 1에 도시되는 여과 시스템과 함께 사용될 수 있는 예시적인 필터 코어의 평면도,
도 5는 도 4에 도시되는 필터 코어의 외측 표면의 확대 단면도,
도 6은 도 4에 도시되는 필터 코어를 제조하기 위해 구현될 수 있는 예시적인 방법의 순서도.
130 : 측벽 140 : 청정 공기 채널
170 : 관형체 180 : 관형체의 제 1 단부
190 : 관형체의 제 2 단부 230 : 표면 특징부
Claims (10)
- 필터 카트리지(110)와 함께 이용하기 위한 필터 코어(120)에 있어서,
제 1 단부(180) 및 제 2 단부(190)를 갖는 관형체(170)를 포함하며, 상기 관형체는 상기 제 1 단부와 상기 제 2 단부 사이에서 상기 관형체를 따라 종방향으로 이격되는 복수의 표면 특징부(230)를 포함하고, 상기 복수의 표면 특징부 각각은 유동 영역을 위한 제 1 부분(260)과, 강도를 위해 개구부를 가로질러 브리징하기 위한 제 2 부분(270)을 포함하는
필터 코어. - 제 1 항에 있어서,
상기 복수의 표면 특징부 각각은 상기 관형체로부터 상기 필터 코어의 중심축을 향해 반경방향 내향으로 연장되는
필터 코어. - 제 1 항에 있어서,
상기 복수의 표면 특징부는 상기 관형체의 적어도 일부분을 가로질러 대체로 나선형으로 배향되는
필터 코어. - 제 1 항에 있어서,
상기 복수의 표면 특징부는 상기 관형체의 적어도 일부분을 가로질러 대체로 나선형으로 배향되는 지정된 어레이(240)로 배열되는
필터 코어. - 제 1 항에 있어서,
상기 복수의 표면 특징부 각각은 내부에 형성되는 개구부(250)를 포함하고, 각각의 개구부(250)는 유체의 채널을 형성하도록 배향되는
필터 코어. - 제 1 항에 있어서,
상기 복수의 표면 특징부는 유체 유동을 향상시키도록 배치되는 복수의 스쿠프(scoop)를 포함하는
필터 코어. - 제 1 항에 있어서,
상기 제 1 단부 및 제 2 단부 중 적어도 하나는 유체의 채널을 형성하는 개구부(210)를 형성하는
필터 코어. - 여과 시스템(100)에 있어서,
청정 공기 채널(140)을 형성하는 측벽(130)을 포함하는 필터 카트리지(110)와,
상기 청정 공기 채널 내에 배치되기 위한 크기를 갖는 필터 코어(120)를 포함하며,
상기 필터 코어는 제 1 단부(180) 및 제 2 단부(190)를 갖는 관형체(170)를 포함하고, 상기 관형체는 상기 제 1 단부와 상기 제 2 단부 사이에서 상기 관형체를 따라 종방향으로 이격되는 복수의 표면 특징부(230)를 포함하며, 상기 복수의 표면 특징부 각각은 유동 영역을 위한 제 1 부분(260)과, 강도를 위해 개구부를 가로질러 브리징하기 위한 제 2 부분(270)을 포함하는
여과 시스템. - 제 8 항에 있어서,
상기 복수의 표면 특징부 각각은 상기 관형체로부터 상기 필터 코어의 중심축을 향해 반경방향 내향으로 연장되는
여과 시스템. - 제 8 항에 있어서,
상기 복수의 표면 특징부는 상기 관형체의 적어도 일부분을 가로질러 대체로 나선형으로 배향되는
여과 시스템.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/212,243 US8523974B2 (en) | 2011-08-18 | 2011-08-18 | Filter core for use with pleated filter cartridges |
US13/212,243 | 2011-08-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20130020606A true KR20130020606A (ko) | 2013-02-27 |
KR102000291B1 KR102000291B1 (ko) | 2019-07-15 |
Family
ID=46679211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020120089574A KR102000291B1 (ko) | 2011-08-18 | 2012-08-16 | 주름 필터 카트리지와 함께 이용하기 위한 필터 코어 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8523974B2 (ko) |
EP (1) | EP2559471A3 (ko) |
JP (1) | JP2013039557A (ko) |
KR (1) | KR102000291B1 (ko) |
CN (1) | CN102949903A (ko) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160132622A (ko) * | 2015-05-11 | 2016-11-21 | 주식회사 대한피엔씨 | 대형 카트리지 필터 및 제조 방법 |
CN106268085A (zh) * | 2015-05-11 | 2017-01-04 | (株)大韩Pnc | 褶式过滤器及其制造方法 |
KR20180010305A (ko) * | 2015-06-08 | 2018-01-30 | 생-고뱅 퍼포먼스 플라스틱스 코포레이션 | 내고압성 필터 |
KR20180067064A (ko) * | 2016-12-12 | 2018-06-20 | 최태국 | 수처리용 필터 제조 장치 및 필터 |
US11679347B2 (en) | 2018-09-17 | 2023-06-20 | McFarlen Engineering Ltd. | Filter support element and method of using same |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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EP3068512A4 (en) * | 2013-11-13 | 2016-11-02 | Delstar Technologies Inc | CARTRIDGE FILTER |
US9868083B2 (en) * | 2014-06-24 | 2018-01-16 | Robovent Products Group, Inc. | Filter media cartridge |
US9868627B2 (en) * | 2015-02-19 | 2018-01-16 | Paul BATISTAKIS | Combination spout and filter, particularly for paint barrels |
US10773202B2 (en) * | 2016-03-02 | 2020-09-15 | Donaldson Company, Inc. | Filter element having inner support and methods |
US12161956B2 (en) | 2020-09-21 | 2024-12-10 | Donaldson Company, Inc. | Filter cartridge, filter assembly, and methods |
DE102023201391A1 (de) | 2023-02-17 | 2024-08-22 | Filtration Group Gmbh | Ringfilterelement |
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- 2012-08-16 EP EP12180639.2A patent/EP2559471A3/en not_active Withdrawn
- 2012-08-16 KR KR1020120089574A patent/KR102000291B1/ko active IP Right Grant
- 2012-08-17 CN CN2012102939161A patent/CN102949903A/zh active Pending
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Publication number | Priority date | Publication date | Assignee | Title |
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CN106268085A (zh) * | 2015-05-11 | 2017-01-04 | (株)大韩Pnc | 褶式过滤器及其制造方法 |
KR20180010305A (ko) * | 2015-06-08 | 2018-01-30 | 생-고뱅 퍼포먼스 플라스틱스 코포레이션 | 내고압성 필터 |
KR20180067064A (ko) * | 2016-12-12 | 2018-06-20 | 최태국 | 수처리용 필터 제조 장치 및 필터 |
US11679347B2 (en) | 2018-09-17 | 2023-06-20 | McFarlen Engineering Ltd. | Filter support element and method of using same |
Also Published As
Publication number | Publication date |
---|---|
CN102949903A (zh) | 2013-03-06 |
EP2559471A2 (en) | 2013-02-20 |
KR102000291B1 (ko) | 2019-07-15 |
EP2559471A3 (en) | 2016-12-07 |
JP2013039557A (ja) | 2013-02-28 |
US8523974B2 (en) | 2013-09-03 |
US20130042585A1 (en) | 2013-02-21 |
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