WO2018092178A1 - フィルタ部材 - Google Patents
フィルタ部材 Download PDFInfo
- Publication number
- WO2018092178A1 WO2018092178A1 PCT/JP2016/004938 JP2016004938W WO2018092178A1 WO 2018092178 A1 WO2018092178 A1 WO 2018092178A1 JP 2016004938 W JP2016004938 W JP 2016004938W WO 2018092178 A1 WO2018092178 A1 WO 2018092178A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- vertex
- filter member
- polygon
- central axis
- mountain
- Prior art date
Links
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 description 7
- 239000012530 fluid Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002093 peripheral effect Effects 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
- B01D46/0001—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
- B01D46/52—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
- 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
-
- 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
- B01D39/14—Other self-supporting filtering material ; Other filtering 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
- B01D46/24—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
-
- 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
- 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
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/29—Filter cartridge constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2275/20—Shape of filtering material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2275/20—Shape of filtering material
- B01D2275/206—Special forms, e.g. adapted to a certain housing
Abstract
Description
図1から図4を参照して、本願発明について説明する。図1は、本発明のフィルタ部材を示している。図2は、図1の中心軸CLに沿った方向から見た断面図である。図3は、本発明のフィルタ部材の外観と断面の関係を示している。図4は、本発明のフィルタ部材の隣り合う断面の関係を示している。
10a 山折部
10b 谷折部
50 従来のフィルタ部材
Claims (1)
- 中心軸を有する筒状の不織布を形成し、その中心軸に沿って所定の間隔をもって並んで形成される同一形状の複数の多角形の断面を有するフィルタ部材であって、前記多角形のそれぞれは各辺が前記中心軸に垂直な面に山折部で形成される、
前記複数の多角形の断面において、隣り合う多角形同士において、一方の多角形の各頂点は他方の多角形の各頂点と山折部で連結され、
前記一方の多角形の各頂点と前記他方の多角形の各頂点とを連結する山折部のうち、隣り合う山折部の間には谷折部が形成されていて、前記一方の多角形において一の頂点では前記山折部と前記谷折部とが連結しており、その谷折部は、その山折部が連結する前記他方の多角形における頂点の隣の頂点に連結しており、
前記谷折部は、前記中心軸に対して斜めに形成されているフィルタ部材。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16921860.9A EP3542884B1 (en) | 2016-11-21 | 2016-11-21 | Filter member |
KR1020197014139A KR102316374B1 (ko) | 2016-11-21 | 2016-11-21 | 필터 부재 |
JP2018531685A JP6524352B2 (ja) | 2016-11-21 | 2016-11-21 | フィルタ部材 |
US16/462,490 US10946325B2 (en) | 2016-11-21 | 2016-11-21 | Filter component |
CN201680090952.4A CN109963634B (zh) | 2016-11-21 | 2016-11-21 | 过滤部件 |
PCT/JP2016/004938 WO2018092178A1 (ja) | 2016-11-21 | 2016-11-21 | フィルタ部材 |
TW106140030A TWI637777B (zh) | 2016-11-21 | 2017-11-20 | 過濾構件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2016/004938 WO2018092178A1 (ja) | 2016-11-21 | 2016-11-21 | フィルタ部材 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2018092178A1 true WO2018092178A1 (ja) | 2018-05-24 |
Family
ID=62145376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2016/004938 WO2018092178A1 (ja) | 2016-11-21 | 2016-11-21 | フィルタ部材 |
Country Status (7)
Country | Link |
---|---|
US (1) | US10946325B2 (ja) |
EP (1) | EP3542884B1 (ja) |
JP (1) | JP6524352B2 (ja) |
KR (1) | KR102316374B1 (ja) |
CN (1) | CN109963634B (ja) |
TW (1) | TWI637777B (ja) |
WO (1) | WO2018092178A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102637526B1 (ko) * | 2021-09-17 | 2024-02-19 | 박상현 | 에어 필터 |
CN113648703A (zh) * | 2021-09-22 | 2021-11-16 | 宁波磁性材料应用技术创新中心有限公司 | 用于去除水中重金属的组装式过滤芯及其使用方法 |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2556521A (en) * | 1946-11-14 | 1951-06-12 | Fram Corp | Filter element |
DE2725437A1 (de) * | 1977-06-04 | 1978-12-21 | Heinz Hoelter | Verfahren und vorrichtung zur herstellung von radial-profilierten filterkoerpern zum reinigen von vorzugsweise staubhaltiger luft |
JPS5539740B2 (ja) | 1975-12-26 | 1980-10-14 | ||
JPS6373114U (ja) * | 1986-11-01 | 1988-05-16 | ||
JPH01163511U (ja) * | 1988-04-30 | 1989-11-15 | ||
JPH0315611U (ja) * | 1989-06-30 | 1991-02-18 | ||
JPH0370706U (ja) * | 1989-11-10 | 1991-07-16 | ||
JP2005287711A (ja) * | 2004-03-31 | 2005-10-20 | Toshiba Tec Corp | 集塵フィルタ |
US20070199286A1 (en) * | 2006-02-07 | 2007-08-30 | Mann & Hummel Gmbh | Filter element |
WO2008043610A1 (de) * | 2006-10-12 | 2008-04-17 | Mann+Hummel Gmbh | Filtereinrichtung, insbesondere zur filtration von verbrennungsluft in brennkraftmaschinen |
JP2010521300A (ja) * | 2007-03-16 | 2010-06-24 | スリーエム イノベイティブ プロパティズ カンパニー | 流体フィルター |
DE102014008699A1 (de) * | 2014-06-18 | 2015-12-24 | Mann+Hummel Gmbh | Filterelement mit prismatischer Grundform |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB625163A (en) * | 1947-02-13 | 1949-06-22 | Fram Corp | Improvements relating to liquid filters |
JPS63189308U (ja) * | 1987-05-25 | 1988-12-06 | ||
US5674303A (en) * | 1996-01-16 | 1997-10-07 | Ter Horst; Dirk Dieter Hans | Filter assembly |
KR20070000513A (ko) * | 2004-04-15 | 2007-01-02 | 엔테그리스, 아이엔씨. | 플리츠형 카트리지 필터 장치 |
JP5011133B2 (ja) * | 2005-03-04 | 2012-08-29 | ポール・コーポレーション | 波形流体処理ユニット及びその作製方法 |
JP5840755B1 (ja) * | 2014-11-13 | 2016-01-06 | 雅哉 齋藤 | ボトル |
CN204933131U (zh) * | 2015-08-25 | 2016-01-06 | 浙江瑞旭汽车零部件有限公司 | 空气过滤器折叠滤纸 |
CN206168108U (zh) * | 2016-11-09 | 2017-05-17 | 上海境业环保能源科技股份有限公司 | 一种除尘器用复合滤材 |
-
2016
- 2016-11-21 WO PCT/JP2016/004938 patent/WO2018092178A1/ja unknown
- 2016-11-21 US US16/462,490 patent/US10946325B2/en active Active
- 2016-11-21 CN CN201680090952.4A patent/CN109963634B/zh active Active
- 2016-11-21 EP EP16921860.9A patent/EP3542884B1/en active Active
- 2016-11-21 KR KR1020197014139A patent/KR102316374B1/ko active IP Right Grant
- 2016-11-21 JP JP2018531685A patent/JP6524352B2/ja active Active
-
2017
- 2017-11-20 TW TW106140030A patent/TWI637777B/zh active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2556521A (en) * | 1946-11-14 | 1951-06-12 | Fram Corp | Filter element |
JPS5539740B2 (ja) | 1975-12-26 | 1980-10-14 | ||
DE2725437A1 (de) * | 1977-06-04 | 1978-12-21 | Heinz Hoelter | Verfahren und vorrichtung zur herstellung von radial-profilierten filterkoerpern zum reinigen von vorzugsweise staubhaltiger luft |
JPS6373114U (ja) * | 1986-11-01 | 1988-05-16 | ||
JPH01163511U (ja) * | 1988-04-30 | 1989-11-15 | ||
JPH0315611U (ja) * | 1989-06-30 | 1991-02-18 | ||
JPH0370706U (ja) * | 1989-11-10 | 1991-07-16 | ||
JP2005287711A (ja) * | 2004-03-31 | 2005-10-20 | Toshiba Tec Corp | 集塵フィルタ |
US20070199286A1 (en) * | 2006-02-07 | 2007-08-30 | Mann & Hummel Gmbh | Filter element |
WO2008043610A1 (de) * | 2006-10-12 | 2008-04-17 | Mann+Hummel Gmbh | Filtereinrichtung, insbesondere zur filtration von verbrennungsluft in brennkraftmaschinen |
JP2010521300A (ja) * | 2007-03-16 | 2010-06-24 | スリーエム イノベイティブ プロパティズ カンパニー | 流体フィルター |
DE102014008699A1 (de) * | 2014-06-18 | 2015-12-24 | Mann+Hummel Gmbh | Filterelement mit prismatischer Grundform |
Non-Patent Citations (1)
Title |
---|
See also references of EP3542884A4 |
Also Published As
Publication number | Publication date |
---|---|
TW201825166A (zh) | 2018-07-16 |
KR20190065425A (ko) | 2019-06-11 |
EP3542884A1 (en) | 2019-09-25 |
EP3542884B1 (en) | 2021-03-24 |
JP6524352B2 (ja) | 2019-06-05 |
CN109963634A (zh) | 2019-07-02 |
US20190366257A1 (en) | 2019-12-05 |
JPWO2018092178A1 (ja) | 2018-11-22 |
EP3542884A4 (en) | 2019-12-18 |
TWI637777B (zh) | 2018-10-11 |
CN109963634B (zh) | 2021-09-14 |
KR102316374B1 (ko) | 2021-10-22 |
US10946325B2 (en) | 2021-03-16 |
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