KR102280136B1 - 멜트-블로운 섬유를 포함하는 액체 여과 매질 - Google Patents

멜트-블로운 섬유를 포함하는 액체 여과 매질 Download PDF

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Publication number
KR102280136B1
KR102280136B1 KR1020207032298A KR20207032298A KR102280136B1 KR 102280136 B1 KR102280136 B1 KR 102280136B1 KR 1020207032298 A KR1020207032298 A KR 1020207032298A KR 20207032298 A KR20207032298 A KR 20207032298A KR 102280136 B1 KR102280136 B1 KR 102280136B1
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South Korea
Prior art keywords
fibers
medium
filter
fiber
pore size
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KR20200131341A (ko
Inventor
마이크 제이. 매드센
브라이언 밥콕
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도널드선 컴파니 인코포레이티드
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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/06—Inorganic material, e.g. asbestos fibres, glass beads or 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
    • 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
    • B01D39/16—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
    • 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
    • B01D2239/02—Types of fibres, filaments or particles, self-supporting or supported materials
    • B01D2239/0216—Bicomponent or multicomponent fibres
    • 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
    • B01D2239/10—Filtering material manufacturing
    • 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
    • B01D2239/1233—Fibre diameter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/007—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection
    • 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

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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)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Filtering Materials (AREA)
KR1020207032298A 2011-08-12 2012-08-09 멜트-블로운 섬유를 포함하는 액체 여과 매질 Active KR102280136B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201161523068P 2011-08-12 2011-08-12
US61/523,068 2011-08-12
KR1020147006150A KR102178689B1 (ko) 2011-08-12 2012-08-09 멜트-블로운 섬유를 포함하는 액체 여과 매질
PCT/US2012/050176 WO2013025445A2 (en) 2011-08-12 2012-08-09 Liquid filtration media containing melt-blown fibers

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020147006150A Division KR102178689B1 (ko) 2011-08-12 2012-08-09 멜트-블로운 섬유를 포함하는 액체 여과 매질

Publications (2)

Publication Number Publication Date
KR20200131341A KR20200131341A (ko) 2020-11-23
KR102280136B1 true KR102280136B1 (ko) 2021-07-22

Family

ID=46724646

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020207032298A Active KR102280136B1 (ko) 2011-08-12 2012-08-09 멜트-블로운 섬유를 포함하는 액체 여과 매질
KR1020147006150A Active KR102178689B1 (ko) 2011-08-12 2012-08-09 멜트-블로운 섬유를 포함하는 액체 여과 매질

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020147006150A Active KR102178689B1 (ko) 2011-08-12 2012-08-09 멜트-블로운 섬유를 포함하는 액체 여과 매질

Country Status (9)

Country Link
US (3) US20140326661A1 (enExample)
EP (3) EP3093056B1 (enExample)
KR (2) KR102280136B1 (enExample)
CN (3) CN112316564B (enExample)
BR (1) BR112014003353A2 (enExample)
ES (2) ES2583767T3 (enExample)
IN (1) IN2014CN01884A (enExample)
PL (2) PL2741838T3 (enExample)
WO (1) WO2013025445A2 (enExample)

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CN111001225B (zh) 2015-08-28 2021-11-19 康明斯过滤Ip公司 具有定向的液体排放口和气体出口的旋转聚结元件
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