JP7254062B2 - 溝付き濾過媒体、濾過媒体パック、及び濾過要素 - Google Patents
溝付き濾過媒体、濾過媒体パック、及び濾過要素 Download PDFInfo
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- 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
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- 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
- B01D46/525—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes
-
- 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
- B01D46/525—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes
- B01D46/526—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes in stacked arrangement
-
- 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
- B01D29/03—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 self-supporting
- B01D29/031—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 self-supporting with corrugated, folded 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
- B01D29/073—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 with wound filtering sheets
-
- 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
- B01D46/525—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes
- B01D46/527—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material which comprises flutes in wound arrangement
-
- 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
- B01D2275/10—Multiple layers
- B01D2275/105—Wound layers
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- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Filtration Of Liquid (AREA)
Description
Claims (10)
- 濾過媒体パック(15)であって、
濾過媒体の第1のシート(50)であって、前記濾過媒体の第1のシート(50)は、前記濾過媒体パック(15)の第1の面(20)と前記濾過媒体パック(15)の第2の面(30)との間に延在する、第1の溝谷部(59)を画定する第1の複数の平行な溝(52)を含む、濾過媒体の第1のシート(50)と、
濾過媒体の第2のシート(60)であって、前記濾過媒体の第2のシート(60)は、前記濾過媒体パック(15)の前記第1の面(20)と前記濾過媒体パック(15)の前記第2の面(30)との間に延在する、第2の溝頂部(68)を画定する第2の複数の平行な溝(62)を含み、各第1の溝谷部(59)は、離散接触点(70)で1つの第2の溝頂部(68)に接触し、前記第1の複数の平行な溝(52)は前記第2の複数の平行な溝(62)と非平行である、濾過媒体の第2のシート(60)と、
前記濾過媒体の第1のシート(50)及び前記濾過媒体の第2のシート(60)を通って平行に延在する流体経路(12)を画定するために、前記濾過媒体の第1のシート(50)と前記濾過媒体の第2のシート(60)との間の障害物(72)と、を含み、
前記第1の複数の平行な溝(52)の各々が、前記濾過媒体パック(15)の前記第1の面(20)と第2の面(30)との間の湾曲を画定し、前記第2の複数の平行な溝(62)は湾曲している、濾過媒体パック(15)。 - 少なくとも1つの第1の溝谷部(59)は、2つの第2の溝頂部(68)に接触する、請求項1に記載の濾過媒体パック(15)。
- 少なくとも1つの第1の溝谷部(59)は、4つの第2の溝頂部(68)に接触するが、10未満の第2の溝頂部(68)に接触する、請求項1に記載の濾過媒体パック(15)。
- 前記第1の複数の平行な溝(52)内の溝の頂部の前記湾曲は、前記頂部に前記溝の各端部で接合する軸から外方に前記溝の長さの少なくとも20%だけ延在する、請求項1から3のいずれか一項に記載の濾過媒体パック(15)。
- 前記第1の複数の平行な溝(52)は第1の湾曲を形成し、前記第2の複数の平行な溝(62)は第2の湾曲を形成し、前記第1の湾曲は、前記第2の湾曲の屈曲ピッチの反対側に前記屈曲ピッチを有する、請求項1から4のいずれか一項に記載の濾過媒体パック(15)。
- 前記濾過媒体の第1のシート(50)及び前記濾過媒体の第2のシート(60)は連続しており、折り目によって分離される、請求項1から5のいずれか一項に記載の濾過媒体パック(15)。
- 前記第1のシート(50)及び前記第2のシート(60)は、巻き付けた断面を備えた円筒状媒体パックを画定する、請求項1から6のいずれか一項に記載の濾過媒体パック(15)。
- 前記第1のシート(50)及び前記第2のシート(60)は不連続である、請求項1から5のいずれか一項に記載の濾過媒体パック(15)。
- 前記障害物(72)は、前記第1のシート(50)と前記第2のシート(60)との間の接着ビードである、請求項1から8のいずれか一項に記載の濾過媒体パック(15)。
- 前記濾過媒体パック(15)は、少なくとも6.20溝/cm2(40溝/インチ2)の溝の密度を提示する、請求項1から9のいずれか一項に記載の濾過媒体パック(15)。
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JP2023051938A JP2023093478A (ja) | 2017-08-22 | 2023-03-28 | 溝付き濾過媒体、濾過媒体パック、及び濾過要素 |
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US201762548639P | 2017-08-22 | 2017-08-22 | |
US62/548,639 | 2017-08-22 | ||
PCT/US2018/046726 WO2019040324A1 (en) | 2017-08-22 | 2018-08-14 | CANNED FILTRATION MEDIA, FILTRATION MEDIA PACKAGE, AND FILTRATION ELEMENTS |
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JP2023051938A Division JP2023093478A (ja) | 2017-08-22 | 2023-03-28 | 溝付き濾過媒体、濾過媒体パック、及び濾過要素 |
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JP2020531242A JP2020531242A (ja) | 2020-11-05 |
JP2020531242A5 JP2020531242A5 (ja) | 2021-09-24 |
JP7254062B2 true JP7254062B2 (ja) | 2023-04-07 |
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JP2023051938A Pending JP2023093478A (ja) | 2017-08-22 | 2023-03-28 | 溝付き濾過媒体、濾過媒体パック、及び濾過要素 |
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US (1) | US20200360852A1 (ja) |
EP (1) | EP3672709B1 (ja) |
JP (2) | JP7254062B2 (ja) |
CN (2) | CN114984689A (ja) |
BR (1) | BR112020003534A2 (ja) |
MX (1) | MX2020001701A (ja) |
WO (1) | WO2019040324A1 (ja) |
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JP7235153B2 (ja) * | 2017-12-29 | 2023-03-08 | 株式会社三洋物産 | 遊技機 |
JP7235154B2 (ja) * | 2018-02-15 | 2023-03-08 | 株式会社三洋物産 | 遊技機 |
EP3752271A1 (en) | 2018-02-15 | 2020-12-23 | Donaldson Company, Inc. | Filter media configurations |
JP7231076B2 (ja) * | 2018-03-08 | 2023-03-01 | 株式会社三洋物産 | 遊技機 |
JP2020103418A (ja) * | 2018-12-26 | 2020-07-09 | 株式会社三洋物産 | 遊技機 |
JP2020130466A (ja) * | 2019-02-15 | 2020-08-31 | 株式会社三洋物産 | 遊技機 |
JP7234740B2 (ja) * | 2019-03-28 | 2023-03-08 | 株式会社三洋物産 | 遊技機 |
JP7234741B2 (ja) * | 2019-03-28 | 2023-03-08 | 株式会社三洋物産 | 遊技機 |
JP7234761B2 (ja) * | 2019-04-11 | 2023-03-08 | 株式会社三洋物産 | 遊技機 |
JP7234760B2 (ja) * | 2019-04-11 | 2023-03-08 | 株式会社三洋物産 | 遊技機 |
JP2021186294A (ja) * | 2020-05-29 | 2021-12-13 | 株式会社三洋物産 | 遊技機 |
JP2023063369A (ja) * | 2022-01-07 | 2023-05-09 | 株式会社三洋物産 | 遊技機 |
JP2023053387A (ja) * | 2022-02-04 | 2023-04-12 | 株式会社三洋物産 | 遊技機 |
JP2023060270A (ja) * | 2022-04-01 | 2023-04-27 | 株式会社三洋物産 | 遊技機 |
JP2023060269A (ja) * | 2022-04-01 | 2023-04-27 | 株式会社三洋物産 | 遊技機 |
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2018
- 2018-08-14 WO PCT/US2018/046726 patent/WO2019040324A1/en unknown
- 2018-08-14 EP EP18760238.8A patent/EP3672709B1/en active Active
- 2018-08-14 CN CN202210567630.1A patent/CN114984689A/zh active Pending
- 2018-08-14 MX MX2020001701A patent/MX2020001701A/es unknown
- 2018-08-14 CN CN201880053900.9A patent/CN111278528B/zh active Active
- 2018-08-14 BR BR112020003534-3A patent/BR112020003534A2/pt unknown
- 2018-08-14 JP JP2020501287A patent/JP7254062B2/ja active Active
- 2018-08-14 US US16/640,675 patent/US20200360852A1/en active Pending
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JP2011511705A (ja) | 2008-02-04 | 2011-04-14 | ドナルドソン カンパニー,インコーポレイティド | 縦溝流路付きろ過媒体を形成する方法および装置 |
JP2013500863A (ja) | 2009-08-03 | 2013-01-10 | ドナルドソン カンパニー,インコーポレイティド | テーパ付き縦溝流路を有する縦溝流路付き濾過媒体を形成する方法および装置 |
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CN114984689A (zh) | 2022-09-02 |
BR112020003534A2 (pt) | 2020-09-01 |
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JP2023093478A (ja) | 2023-07-04 |
EP3672709B1 (en) | 2021-10-06 |
WO2019040324A1 (en) | 2019-02-28 |
US20200360852A1 (en) | 2020-11-19 |
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JP2020531242A (ja) | 2020-11-05 |
MX2020001701A (es) | 2020-03-20 |
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