IN2014MN01002A - - Google Patents

Info

Publication number
IN2014MN01002A
IN2014MN01002A IN1002MUN2014A IN2014MN01002A IN 2014MN01002 A IN2014MN01002 A IN 2014MN01002A IN 1002MUN2014 A IN1002MUN2014 A IN 1002MUN2014A IN 2014MN01002 A IN2014MN01002 A IN 2014MN01002A
Authority
IN
India
Prior art keywords
fuel
filter
coalescing
medium
filter element
Prior art date
Application number
Inventor
Martin Klein
Martin Veit
Original Assignee
Mann & Hummel Gmbh
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 Mann & Hummel Gmbh filed Critical Mann & Hummel Gmbh
Publication of IN2014MN01002A publication Critical patent/IN2014MN01002A/en

Links

Classifications

    • 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
    • F02M37/24—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by water separating means
    • F02M37/26—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by water separating means with water detection means
    • F02M37/28—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by water separating means with water detection means with means activated by the presence of water, e.g. alarms or means for automatic drainage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/045—Breaking emulsions with coalescers
    • 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—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 multiple filtering elements, characterised by their mutual disposition in series connection
    • B01D29/58—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 multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
    • 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
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/003—Filters in combination with devices for the removal of liquids
    • 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
    • B01D2201/29—Filter cartridge constructions
    • B01D2201/291—End caps

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

The invention relates to a fuel filter (10) for fuel in particular diesel fuel of an internal combustion engine in particular of a motor vehicle and to a filter element of such a fuel filter. A housing (12) has at least one fuel inlet (26) for the fuel to be cleaned at least one fuel outlet (18) for cleaned fuel and at least one water outlet (30) for water which has been separated from the fuel. The filter element (36) is arranged in the housing (12) said filter element sealingly separating the fuel inlet (26) from the fuel outlet (18). The filter element (36) has a filter medium (38) which is designed as a hollow body and which can be permeated from the inside to the outside or from the outside to the inside in order to filter the fuel. The filter element (36) has a coalescing medium (58) designed as a hollow body for separating water contained in the fuel. The coalescing medium (58) is arranged downstream of the filter medium (38) in the flow path (78) of the fuel around said filter medium or in the interior (45) delimited by the filter medium. The coalescing medium (58) comprises at least one regenerated fiber coalescing system consisting of a coalescing material (60) which is suitable for coalescing water and which has at least 20 wt.% of regenerated fibers preferably at least 50 wt.%.
IN1002MUN2014 2011-12-09 2012-11-13 IN2014MN01002A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011120647A DE102011120647A1 (en) 2011-12-09 2011-12-09 Fuel filter of an internal combustion engine and filter element of a fuel filter
PCT/EP2012/072453 WO2013083365A1 (en) 2011-12-09 2012-11-13 Fuel filter of an internal combustion engine, and filter element of a fuel filter

Publications (1)

Publication Number Publication Date
IN2014MN01002A true IN2014MN01002A (en) 2015-07-03

Family

ID=47216235

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1002MUN2014 IN2014MN01002A (en) 2011-12-09 2012-11-13

Country Status (7)

Country Link
US (1) US9718005B2 (en)
EP (1) EP2788099B1 (en)
CN (2) CN103958019A (en)
DE (2) DE102011120647A1 (en)
IN (1) IN2014MN01002A (en)
PL (1) PL2788099T3 (en)
WO (1) WO2013083365A1 (en)

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US9149749B2 (en) 2012-11-13 2015-10-06 Hollingsworth & Vose Company Pre-coalescing multi-layered filter media
US11090590B2 (en) 2012-11-13 2021-08-17 Hollingsworth & Vose Company Pre-coalescing multi-layered filter media
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SI3074108T1 (en) * 2013-11-27 2019-07-31 Atlas Copco Airpower, Naamloze Vennootschap Coalescing filter media and use thereof
BE1022383B1 (en) * 2014-11-27 2016-03-18 Atlas Copco Airpower, N.V. COALESCENT FILTER
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DE102014000903B4 (en) * 2014-01-21 2021-08-12 Hydac Filtertechnik Gmbh Filter element and filter device
DE102015003915A1 (en) 2014-04-28 2015-11-12 Mann + Hummel Gmbh Separating element of a separating device for separating at least one fluid medium from a fluid to be treated and separating device
PL3140020T3 (en) * 2014-05-05 2021-05-31 Mann+Hummel Gmbh Coalescing element of a water separator device, and water separator device
US10399024B2 (en) 2014-05-15 2019-09-03 Hollingsworth & Vose Company Surface modified filter media
CN112957789A (en) * 2014-06-26 2021-06-15 Emd密理博公司 Filter structure with enhanced dirt holding capacity
EP3164205B1 (en) * 2014-07-03 2020-04-08 Donaldson Company, Inc. Fuel filter with water separator
DE102014015942A1 (en) * 2014-10-30 2016-05-04 Mann + Hummel Gmbh Coalescing element and filter element with a coalescing element
EP3226997B1 (en) * 2014-12-01 2018-09-26 UFI Filters S.p.A. A filter cartridge provided with means for draining water and a relative filter group
DE102015201274A1 (en) * 2015-01-26 2016-07-28 Mahle International Gmbh Fuel or lubricant filter
DE102015003100A1 (en) * 2015-03-11 2016-09-15 Mann + Hummel Gmbh Separator and separator system for impurities contained in fuel
US10828587B2 (en) 2015-04-17 2020-11-10 Hollingsworth & Vose Company Stable filter media including nanofibers
CN107735155A (en) 2015-06-26 2018-02-23 唐纳森公司 Composite media for fuel flow
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DE102015218185A1 (en) * 2015-09-22 2017-03-23 Mahle International Gmbh filter media
DE102015013351A1 (en) * 2015-10-15 2017-04-20 Mann + Hummel Gmbh Coalescing element and filter element with a coalescing element
DE102016000157B4 (en) * 2016-01-12 2021-10-14 Mann+Hummel Gmbh Filter system, closure element and filter element
DE102016103561A1 (en) * 2016-02-29 2017-08-31 Hengst Se & Co. Kg Filter material for a filter insert of a fuel filter, filter cartridge and fuel filter
US10625196B2 (en) 2016-05-31 2020-04-21 Hollingsworth & Vose Company Coalescing filter media
JP6658361B2 (en) * 2016-07-05 2020-03-04 京三電機株式会社 Water coagulator, fuel filter device, and method of manufacturing water coagulator
WO2018008327A1 (en) * 2016-07-05 2018-01-11 京三電機株式会社 Water flocculator, fuel filter device, and method for manufacturing water flocculator
EP3500351B1 (en) 2016-08-16 2025-09-24 Donaldson Company, Inc. Hydrocarbon fluid-water separation
CN106677940A (en) * 2016-12-30 2017-05-17 广西华原过滤系统股份有限公司 Coalescence type oil-water separator
US10302059B2 (en) * 2017-01-24 2019-05-28 Caterpillar Inc. Filter for a fuel injector
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RU2020113386A (en) 2017-10-20 2021-11-22 Камминс Филтрейшен Айпи, Инк. AUTOMATIC DRAINAGE WITH A GAS-LIQUID COALESCING FILTER
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DE102018001601A1 (en) * 2018-03-01 2019-09-05 Mann+Hummel Gmbh Coalescence separator, in particular for use in a compressor compressed air system, compressor compressed air system and use of a coalescer
US10933351B2 (en) * 2018-04-30 2021-03-02 Bendix Commercial Vehicle Systems Llc Effluent processing apparatus for a vehicle air brake charging system
DE102018111797A1 (en) * 2018-05-16 2019-11-21 Mann+Hummel Gmbh Filter system and filter element with fiberglass-containing filter medium and bobbin fiberglass barrier
CN111235959B (en) * 2018-11-01 2022-07-12 华南理工大学 Multilayer oil-water separation material and preparation method and application thereof
CN109488498B (en) * 2018-12-24 2024-01-05 河北中瓷电子科技有限公司 Automatic water drain valve of fuel filter and fuel filter
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CN116234620A (en) 2020-04-03 2023-06-06 唐纳森公司 Filter medium
CN112049743A (en) * 2020-09-28 2020-12-08 江西瑞黔汽车配件有限公司 Oil-water separation and precise filtration fuel filter
CN113198212A (en) * 2021-04-26 2021-08-03 浙江石油化工有限公司 A double-combined filter element jet coal coalescing separator
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Also Published As

Publication number Publication date
DE102011120647A1 (en) 2013-06-13
CN107587961A (en) 2018-01-16
US9718005B2 (en) 2017-08-01
CN107587961B (en) 2020-05-19
CN103958019A (en) 2014-07-30
US20140284264A1 (en) 2014-09-25
EP2788099B1 (en) 2019-06-19
EP2788099A1 (en) 2014-10-15
WO2013083365A1 (en) 2013-06-13
DE112012005162A5 (en) 2014-08-21
PL2788099T3 (en) 2019-11-29

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