KR20190037343A - 에지 댐을 갖는 주름형 필터 매체를 포함하는 주름형 필터 요소, 및 그의 제조 및 사용 방법 - Google Patents

에지 댐을 갖는 주름형 필터 매체를 포함하는 주름형 필터 요소, 및 그의 제조 및 사용 방법 Download PDF

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Publication number
KR20190037343A
KR20190037343A KR1020197008316A KR20197008316A KR20190037343A KR 20190037343 A KR20190037343 A KR 20190037343A KR 1020197008316 A KR1020197008316 A KR 1020197008316A KR 20197008316 A KR20197008316 A KR 20197008316A KR 20190037343 A KR20190037343 A KR 20190037343A
Authority
KR
South Korea
Prior art keywords
filter element
edge
corrugated
pleated
filter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
KR1020197008316A
Other languages
English (en)
Korean (ko)
Inventor
존 엠 세바스찬
크리스토퍼 에이 헐리
케네스 제이 크레펠
피에르 르게어
푸밍 비 리
폴 에이 마틴슨
봉 와이 염
Original Assignee
쓰리엠 이노베이티브 프로퍼티즈 캄파니
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 쓰리엠 이노베이티브 프로퍼티즈 캄파니 filed Critical 쓰리엠 이노베이티브 프로퍼티즈 캄파니
Publication of KR20190037343A publication Critical patent/KR20190037343A/ko
Abandoned legal-status Critical Current

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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
    • B01D46/52—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
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/02—Filters for breathing-protection purposes for respirators
    • 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
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • 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
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2003—Glass or glassy material
    • B01D39/2017—Glass or glassy material the material being filamentary or fibrous
    • 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
    • B01D46/10—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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/103—Curved filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0435—Electret
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/0604—Arrangement of the fibres in the filtering material
    • B01D2239/0622—Melt-blown
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/0604—Arrangement of the fibres in the filtering material
    • B01D2239/0627—Spun-bonded
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Electrostatic Separation (AREA)
KR1020197008316A 2016-08-26 2017-08-15 에지 댐을 갖는 주름형 필터 매체를 포함하는 주름형 필터 요소, 및 그의 제조 및 사용 방법 Abandoned KR20190037343A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662379958P 2016-08-26 2016-08-26
US62/379,958 2016-08-26
PCT/US2017/046965 WO2018038976A1 (en) 2016-08-26 2017-08-15 Pleated filter element comprising pleated filter media with edge dams, and method of making and using

Publications (1)

Publication Number Publication Date
KR20190037343A true KR20190037343A (ko) 2019-04-05

Family

ID=61245253

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197008316A Abandoned KR20190037343A (ko) 2016-08-26 2017-08-15 에지 댐을 갖는 주름형 필터 매체를 포함하는 주름형 필터 요소, 및 그의 제조 및 사용 방법

Country Status (8)

Country Link
US (1) US11452891B2 (https=)
EP (1) EP3503991B1 (https=)
JP (1) JP2019531880A (https=)
KR (1) KR20190037343A (https=)
CN (1) CN109641169B (https=)
BR (1) BR112019003919A2 (https=)
CA (1) CA3034827A1 (https=)
WO (1) WO2018038976A1 (https=)

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KR102153264B1 (ko) * 2020-05-07 2020-09-07 최영환 위생 마스크
KR20220003279A (ko) * 2020-07-01 2022-01-10 주식회사 이엠코 공기정화장치

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102153264B1 (ko) * 2020-05-07 2020-09-07 최영환 위생 마스크
KR20220003279A (ko) * 2020-07-01 2022-01-10 주식회사 이엠코 공기정화장치

Also Published As

Publication number Publication date
US11452891B2 (en) 2022-09-27
EP3503991B1 (en) 2022-11-23
JP2019531880A (ja) 2019-11-07
CN109641169B (zh) 2021-11-19
EP3503991A4 (en) 2020-03-18
CN109641169A (zh) 2019-04-16
BR112019003919A2 (pt) 2019-05-21
EP3503991A1 (en) 2019-07-03
US20190299035A1 (en) 2019-10-03
WO2018038976A1 (en) 2018-03-01
CA3034827A1 (en) 2018-03-01

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