CN111278528B - 槽纹过滤介质、过滤介质包和过滤元件 - Google Patents

槽纹过滤介质、过滤介质包和过滤元件 Download PDF

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Publication number
CN111278528B
CN111278528B CN201880053900.9A CN201880053900A CN111278528B CN 111278528 B CN111278528 B CN 111278528B CN 201880053900 A CN201880053900 A CN 201880053900A CN 111278528 B CN111278528 B CN 111278528B
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China
Prior art keywords
flutes
media
filter media
media pack
flute
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CN201880053900.9A
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Chinese (zh)
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CN111278528A (zh
Inventor
S·M·布朗
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Donaldson Co Inc
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Donaldson Co Inc
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Priority to CN202210567630.1A priority Critical patent/CN114984689B/zh
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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
    • B01D46/522—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
    • B01D46/525—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
    • 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 Of Dispersed Particles In Gases (AREA)
  • Filtering Materials (AREA)
  • Filtration Of Liquid (AREA)
CN201880053900.9A 2017-08-22 2018-08-14 槽纹过滤介质、过滤介质包和过滤元件 Active CN111278528B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210567630.1A CN114984689B (zh) 2017-08-22 2018-08-14 槽纹过滤介质、过滤介质包和过滤元件

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
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

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202210567630.1A Division CN114984689B (zh) 2017-08-22 2018-08-14 槽纹过滤介质、过滤介质包和过滤元件

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Publication Number Publication Date
CN111278528A CN111278528A (zh) 2020-06-12
CN111278528B true CN111278528B (zh) 2022-07-01

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CN202210567630.1A Active CN114984689B (zh) 2017-08-22 2018-08-14 槽纹过滤介质、过滤介质包和过滤元件

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Country Link
US (1) US12097459B2 (https=)
EP (1) EP3672709B1 (https=)
JP (2) JP7254062B2 (https=)
CN (2) CN111278528B (https=)
MX (1) MX2020001701A (https=)
WO (1) WO2019040324A1 (https=)

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US11376541B2 (en) 2016-12-15 2022-07-05 Cummins Filtration Ip, Inc. Tetrahedral filter media
JP7235153B2 (ja) * 2017-12-29 2023-03-08 株式会社三洋物産 遊技機
CA3089207A1 (en) 2018-02-15 2019-08-22 Donaldson Company, Inc. Filter media configurations
KR20200119307A (ko) 2018-02-15 2020-10-19 도날드슨 컴파니, 인코포레이티드 필터 요소 구성
JP7235154B2 (ja) * 2018-02-15 2023-03-08 株式会社三洋物産 遊技機
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
JP7234741B2 (ja) * 2019-03-28 2023-03-08 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
JP7234760B2 (ja) * 2019-04-11 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
WO2021118524A1 (en) 2019-12-09 2021-06-17 Cummins Filtration Inc. Formed filter media
JP2021186294A (ja) * 2020-05-29 2021-12-13 株式会社三洋物産 遊技機
JP2023105110A (ja) * 2021-10-27 2023-07-28 株式会社三洋物産 遊技機
JP2023105109A (ja) * 2021-10-27 2023-07-28 株式会社三洋物産 遊技機
JP2023105111A (ja) * 2021-10-27 2023-07-28 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
KR20240137031A (ko) * 2022-01-21 2024-09-19 엔테그리스, 아이엔씨. 권선형 주름진 필터 및 관련 방법
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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Also Published As

Publication number Publication date
JP7254062B2 (ja) 2023-04-07
US20200360852A1 (en) 2020-11-19
BR112020003534A2 (pt) 2020-09-01
CN114984689A (zh) 2022-09-02
US12097459B2 (en) 2024-09-24
EP3672709A1 (en) 2020-07-01
MX2020001701A (es) 2020-03-20
CN114984689B (zh) 2024-09-24
CN111278528A (zh) 2020-06-12
JP7557001B2 (ja) 2024-09-26
JP2020531242A (ja) 2020-11-05
JP2023093478A (ja) 2023-07-04
WO2019040324A1 (en) 2019-02-28
EP3672709B1 (en) 2021-10-06

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