KR102777019B1 - 필터 매체 구성 - Google Patents

필터 매체 구성 Download PDF

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Publication number
KR102777019B1
KR102777019B1 KR1020207026485A KR20207026485A KR102777019B1 KR 102777019 B1 KR102777019 B1 KR 102777019B1 KR 1020207026485 A KR1020207026485 A KR 1020207026485A KR 20207026485 A KR20207026485 A KR 20207026485A KR 102777019 B1 KR102777019 B1 KR 102777019B1
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South Korea
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Korean (ko)
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KR20200119321A (ko
Inventor
아프랄 라마툴라
앤드류 제이. 댈러스
브라이언 알. 터커
다니엘 이. 아다멕
폴 에이. 웨이
스콧 에이. 베쳐
비제이 케이. 카푸어
콜터 에이. 막스
윌리엄 에스. 로시터
티모시 오. 윈터스
위자디 조디
브래들리 지. 하우저
데이비스 비. 모라벡
매튜 피. 고에르츠
스티븐 케이. 손타그
스투티 에스. 라즈가르히아
찰스 에스. 크라이스트
조셉 엠. 블록
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도날드슨 컴파니, 인코포레이티드
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Publication of KR20200119321A publication Critical patent/KR20200119321A/ko
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    • 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
    • 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
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/005—Filters specially adapted for use in internal-combustion engine lubrication or fuel systems
    • 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
    • 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
    • B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/22—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system
    • F02M37/32—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements
    • F02M37/34—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by filters or filter arrangements by the filter structure, e.g. honeycomb, mesh or fibrous
    • 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
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0414—Surface modifiers, e.g. comprising ion exchange groups
    • B01D2239/0421—Rendering the filter material hydrophilic
    • 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
    • B01D2239/0631—Electro-spun
    • 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
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1208—Porosity
    • 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
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1216—Pore size
    • 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
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1291—Other parameters

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Laminated Bodies (AREA)
  • Filtering Materials (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
KR1020207026485A 2018-02-15 2019-02-14 필터 매체 구성 Active KR102777019B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862631402P 2018-02-15 2018-02-15
US62/631,402 2018-02-15
PCT/US2019/018080 WO2019161108A1 (en) 2018-02-15 2019-02-14 Filter media configurations

Publications (2)

Publication Number Publication Date
KR20200119321A KR20200119321A (ko) 2020-10-19
KR102777019B1 true KR102777019B1 (ko) 2025-03-07

Family

ID=65685964

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207026485A Active KR102777019B1 (ko) 2018-02-15 2019-02-14 필터 매체 구성

Country Status (10)

Country Link
US (1) US12017161B2 (https=)
EP (1) EP3752271A1 (https=)
JP (1) JP7356992B2 (https=)
KR (1) KR102777019B1 (https=)
CN (1) CN112154020B (https=)
AU (1) AU2019222770B2 (https=)
CA (1) CA3089207A1 (https=)
MX (1) MX2020008526A (https=)
WO (1) WO2019161108A1 (https=)
ZA (1) ZA202005599B (https=)

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JP7410039B2 (ja) * 2018-02-15 2024-01-09 ドナルドソン カンパニー，インコーポレイティド 基材処理
US12558639B2 (en) 2018-02-15 2026-02-24 Donaldson Company, Inc. Filter element configurations
CA3089207A1 (en) 2018-02-15 2019-08-22 Donaldson Company, Inc. Filter media configurations
DE102019100468A1 (de) 2019-01-10 2020-07-16 Neenah Gessner Gmbh Filtermedium für Motorluftfilter
CN113982801B (zh) * 2021-12-02 2023-03-24 浙江吉利控股集团有限公司 甲醇滤清器和车辆
US20250249384A1 (en) * 2024-02-05 2025-08-07 Hollingsworth & Vose Company Multilayered media with irregular structure and/or reversibly stretchable layers

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