WO2000032295A3 - Aerosol separator and method - Google Patents

Aerosol separator and method Download PDF

Info

Publication number
WO2000032295A3
WO2000032295A3 PCT/US1999/028724 US9928724W WO0032295A3 WO 2000032295 A3 WO2000032295 A3 WO 2000032295A3 US 9928724 W US9928724 W US 9928724W WO 0032295 A3 WO0032295 A3 WO 0032295A3
Authority
WO
WIPO (PCT)
Prior art keywords
gas flow
arrangement
housing
coalescer filter
oriented
Prior art date
Application number
PCT/US1999/028724
Other languages
French (fr)
Other versions
WO2000032295A2 (en
Inventor
Steven S Gieseke
Robert A Dushek
Steven Theys
Original Assignee
Donaldson Co Inc
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 Donaldson Co Inc filed Critical Donaldson Co Inc
Priority to AU19332/00A priority Critical patent/AU1933200A/en
Priority to AT99963005T priority patent/ATE281590T1/en
Priority to EP99963005A priority patent/EP1144079B1/en
Priority to DE69921690T priority patent/DE69921690T2/en
Priority to JP2000584978A priority patent/JP2002531742A/en
Publication of WO2000032295A2 publication Critical patent/WO2000032295A2/en
Publication of WO2000032295A3 publication Critical patent/WO2000032295A3/en

Links

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
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/003—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions including coalescing means for the separation of liquid
    • 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
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/003—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions including coalescing means for the separation of liquid
    • B01D46/0031—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions including coalescing means for the separation of liquid with collecting, draining means
    • 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
    • B01D46/52—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
    • 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
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • 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
    • B01D46/88—Replacing filter elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2267/00—Multiple filter elements specially adapted for separating dispersed particles from gases or vapours
    • B01D2267/40—Different types of filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/60—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for the intake of internal combustion engines or turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • F01M2013/0422—Separating oil and gas with a centrifuge device
    • F01M2013/0427—Separating oil and gas with a centrifuge device the centrifuge device having no rotating part, e.g. cyclone
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • F01M2013/0438—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil with a filter

Abstract

An arrangement for separating a hydrophobic liquid phase from a gaseous stream includes a coalescer filter, a housing, a gas flow direction arrangement, and a liquid collection arrangement. The coalescer filter includes a non-woven media of fibers. The housing includes an interior having a gas flow inlet and a gas flow outlet. The liquid collection arrangement is positioned within the housing construction and is oriented for receiving liquid collected from the coalescer filter and drained therefrom. A baffle member is oriented in the housing to force gas flow from the coalescer filter to diverge around the baffle member and into a gas flow plenum. Methods for conducting the separations and servicing the arrangement are also provided.
PCT/US1999/028724 1998-12-04 1999-12-03 Aerosol separator and method WO2000032295A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AU19332/00A AU1933200A (en) 1998-12-04 1999-12-03 Aerosol separator; and method
AT99963005T ATE281590T1 (en) 1998-12-04 1999-12-03 METHOD AND DEVICE FOR SEPARATING AEROSOLS
EP99963005A EP1144079B1 (en) 1998-12-04 1999-12-03 Aerosol separator; and method
DE69921690T DE69921690T2 (en) 1998-12-04 1999-12-03 METHOD AND DEVICE FOR SEPARATING AEROSOLS
JP2000584978A JP2002531742A (en) 1998-12-04 1999-12-03 Aerosol separator and method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/205,468 US6143049A (en) 1997-06-27 1998-12-04 Aerosol separator; and method
US09/205,468 1998-12-04

Publications (2)

Publication Number Publication Date
WO2000032295A2 WO2000032295A2 (en) 2000-06-08
WO2000032295A3 true WO2000032295A3 (en) 2001-10-18

Family

ID=22762309

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/028724 WO2000032295A2 (en) 1998-12-04 1999-12-03 Aerosol separator and method

Country Status (7)

Country Link
US (1) US6143049A (en)
EP (1) EP1144079B1 (en)
JP (1) JP2002531742A (en)
AT (1) ATE281590T1 (en)
AU (1) AU1933200A (en)
DE (1) DE69921690T2 (en)
WO (1) WO2000032295A2 (en)

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US9457310B2 (en) 2003-12-22 2016-10-04 Donaldson Company, Inc. Seal arrangement for filter element; filter element assembly; and, methods
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US6143049A (en) 2000-11-07
DE69921690T2 (en) 2005-10-20
EP1144079A3 (en) 2002-02-27
AU1933200A (en) 2000-06-19
DE69921690D1 (en) 2004-12-09
EP1144079B1 (en) 2004-11-03
EP1144079A2 (en) 2001-10-17
ATE281590T1 (en) 2004-11-15
JP2002531742A (en) 2002-09-24
WO2000032295A2 (en) 2000-06-08

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