JP2013508143A - エンボス加工された流体濾過素子 - Google Patents
エンボス加工された流体濾過素子 Download PDFInfo
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- JP2013508143A JP2013508143A JP2012535294A JP2012535294A JP2013508143A JP 2013508143 A JP2013508143 A JP 2013508143A JP 2012535294 A JP2012535294 A JP 2012535294A JP 2012535294 A JP2012535294 A JP 2012535294A JP 2013508143 A JP2013508143 A JP 2013508143A
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- 238000001914 filtration Methods 0.000 claims abstract description 59
- 238000004049 embossing Methods 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
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- 230000000994 depressogenic effect Effects 0.000 claims 1
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- 239000000835 fiber Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
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- 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
- B01D29/012—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
- B01D46/0001—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
- B01D29/01—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
- B01D29/016—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 with corrugated, folded or wound 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
- B01D29/01—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
- B01D29/11—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
- B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
-
- 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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- 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
- B01D46/52—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
- B01D46/523—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with means for maintaining spacing between the pleats or folds
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
- C09J5/02—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving pretreatment of the surfaces to be joined
-
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1039—Surface deformation only of sandwich or lamina [e.g., embossed panels]
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtering Materials (AREA)
- Treatment Of Fiber Materials (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
【選択図】図3
Description
Claims (14)
- 平坦な濾過材を折曲して、実質的に隣接する複数のシート壁と各シート壁の2つの隣接する折目の間に配置される平坦面とを形成し、エンボス加工によりシート壁にエンボス部を形成した濾過材を備え、
エンボス部は、第1のエンボス列と第2のエンボス列とを備え、
第1のエンボス列は、濾過材の中央に配置されて細長い突出エンボス部と、細長い突出エンボス部の各末端に配置されかつ少なくとも1つが窪む遠位エンボス部とを有し、
第2のエンボス列は、第1のエンボス列から平行に離間しかつ一方が窪み、他方が突出する2つの細長いエンボス部を有することを特徴とする流体濾過素子。 - 濾過材の中央に配置される突出エンボス部と各遠位エンボス部との間に複数の空間を第1のエンボス列に沿って形成し、
2つの細長いエンボス部の間に単一の空間を第2のエンボス列に沿って形成し、
第1のエンボス列の複数の空間は、濾過材の異なる面に形成されて互いに整合しない請求項1に記載の流体濾過素子。 - 実質的に均等に離間して複数の第2のエンボス部を配置した請求項1に記載の流体濾過素子。
- 複数のシート壁の各々は、少なくとも2つの折目を有する壁縁部を有する請求項1に記載の流体濾過素子。
- 第1のエンボス列と第2のエンボス列とを交互に形成した請求項1に記載の流体濾過素子。
- 第1のエンボス列と第2のエンボス列は、直線状に傾斜する無エンボス部を濾過材に形成した請求項1に記載の流体濾過素子。
- 第1のエンボス列は、突出エンボス部と、窪みエンボス部と、これらの組み合わせからなる群から選択されて、濾過材の中央に配置される複数の細長いエンボス部を更に備える請求項1に記載の流体濾過素子。
- 平坦な濾過材を準備する工程と、
交互に配置される第1のエンボス列と第2のエンボス列とを有し実質的に平行に配置される複数のエンボス部を濾過材に形成し、中央に配置される細長い突出エンボス部と、突出エンボス部の各端部に配置されて少なくとも1つが窪む遠位エンボス部とを第1のエンボス列に形成し、第1のエンボス列に対し離間しかつ平行に第2のエンボス列を形成し、一方が窪み他方が突出する2つの細長いエンボス部を第2のエンボス列に形成する工程と、
エンボス部の少なくとも一部に接着材を貼着する工程と、
第1のエンボス列と第2のエンボス列とを交互に配置しかつ隣り合うシート壁のエンボスを接着材で互いに接着して濾過材のシート壁を形成し、濾過材をジグザク形(パターン)に折り曲げる工程とを含むことを特徴とする流体濾過素子の製法。 - 中央に配置される細長い突出エンボス部と各遠位エンボス部との間に第1のエンボス列に沿って複数の空間を形成し、
2つの細長いエンボス部の間に第2のエンボス列に沿って単一の空間を形成し、
第1のエンボス列の複数の空間は、濾過材の異なる面に形成されて互いに整合しない請求項8に記載の流体濾過素子の製法。 - 第1のエンボス列と第2のエンボス列とは、エンボスの無い直線状の傾斜する濾過領域を濾過材に形成する請求項8に記載の流体濾過素子の製法。
- 濾過材を折曲する工程は、隣接するシート壁のエンボス部を実質的に平行に配置して、濾過材にシート壁を配置する請求項8に記載の流体濾過素子の製法。
- 濾過材の単位長さ当たり実質的に一定量の接着材を濾過材に貼着する工程を含む請求項8に記載の流体濾過素子の製法。
- 連続糸として接着材を貼着する工程、異なる点状又は染み状に接着材を貼着する工程及びそれらを組み合わせた工程からなる群から接着材を貼着する工程を選択する請求項8に記載の流体濾過素子の製法。
- 第1のエンボス列は、突出エンボス部と、窪みエンボス部と、これらの組み合わせからなる群から選択されて、濾過材の中央に配置される複数の細長いエンボス部を備える請求項8に記載の流体濾過素子の製法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25283209P | 2009-10-19 | 2009-10-19 | |
US61/252,832 | 2009-10-19 | ||
PCT/US2010/053153 WO2011049926A1 (en) | 2009-10-19 | 2010-10-19 | Embossed fluid filter element |
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JP2013508143A true JP2013508143A (ja) | 2013-03-07 |
JP5647691B2 JP5647691B2 (ja) | 2015-01-07 |
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JP2012535294A Active JP5647691B2 (ja) | 2009-10-19 | 2010-10-19 | エンボス加工された流体濾過素子 |
Country Status (8)
Country | Link |
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US (2) | US9314717B2 (ja) |
EP (1) | EP2490785B1 (ja) |
JP (1) | JP5647691B2 (ja) |
KR (1) | KR101739734B1 (ja) |
CN (1) | CN102740944B (ja) |
AU (1) | AU2010308286B2 (ja) |
TR (1) | TR201811087T4 (ja) |
WO (1) | WO2011049926A1 (ja) |
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WO2018062194A1 (ja) * | 2016-09-30 | 2018-04-05 | ダイキン工業株式会社 | エアフィルタ濾材、エアフィルタパック、およびエアフィルタユニット |
KR20230017606A (ko) * | 2021-07-28 | 2023-02-06 | 한명옥 | 여과율이 향상된 렌즈 연마수 여과 장치 |
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2010
- 2010-10-19 KR KR1020127012899A patent/KR101739734B1/ko active IP Right Grant
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JP2018051547A (ja) * | 2016-09-30 | 2018-04-05 | ダイキン工業株式会社 | エアフィルタ濾材、エアフィルタパック、およびエアフィルタユニット |
KR20230017606A (ko) * | 2021-07-28 | 2023-02-06 | 한명옥 | 여과율이 향상된 렌즈 연마수 여과 장치 |
KR102523443B1 (ko) | 2021-07-28 | 2023-04-20 | 한명옥 | 여과율이 향상된 렌즈 연마수 여과 장치 |
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AU2010308286B2 (en) | 2015-10-29 |
EP2490785B1 (en) | 2018-05-30 |
CN102740944A (zh) | 2012-10-17 |
TR201811087T4 (tr) | 2018-08-27 |
US9314717B2 (en) | 2016-04-19 |
JP5647691B2 (ja) | 2015-01-07 |
WO2011049926A1 (en) | 2011-04-28 |
US20120261331A1 (en) | 2012-10-18 |
US10143951B2 (en) | 2018-12-04 |
EP2490785A1 (en) | 2012-08-29 |
KR20120085818A (ko) | 2012-08-01 |
CN102740944B (zh) | 2014-11-26 |
AU2010308286A1 (en) | 2012-05-17 |
US20160243481A1 (en) | 2016-08-25 |
EP2490785A4 (en) | 2016-12-28 |
KR101739734B1 (ko) | 2017-05-25 |
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