CA2110026A1 - System for separating an immiscible liquid/liquid mixture and apparatus therefor - Google Patents

System for separating an immiscible liquid/liquid mixture and apparatus therefor

Info

Publication number
CA2110026A1
CA2110026A1 CA2110026A CA2110026A CA2110026A1 CA 2110026 A1 CA2110026 A1 CA 2110026A1 CA 2110026 A CA2110026 A CA 2110026A CA 2110026 A CA2110026 A CA 2110026A CA 2110026 A1 CA2110026 A1 CA 2110026A1
Authority
CA
Canada
Prior art keywords
liquid
separating
apparatus therefor
assembly
coalescing
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.)
Granted
Application number
CA2110026A
Other languages
French (fr)
Other versions
CA2110026C (en
Inventor
Kenneth M. Williamson
Scott A. Whitney
Alan R. Rausch
Thomas C. Welch
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pall Corp
Original Assignee
Pall Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26714991&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2110026(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US08/038,231 external-priority patent/US5443724A/en
Application filed by Pall Corp filed Critical Pall Corp
Priority to CA002297444A priority Critical patent/CA2297444C/en
Publication of CA2110026A1 publication Critical patent/CA2110026A1/en
Application granted granted Critical
Publication of CA2110026C publication Critical patent/CA2110026C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/114—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 bag, cage, hose, tube, sleeve or like filtering elements arranged for inward flow filtration
    • 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
    • B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/117—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 bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
    • 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
    • B01D29/52—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 parallel connection
    • 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
    • B01D29/52—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 parallel connection
    • B01D29/54—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 parallel connection arranged concentrically or coaxially
    • 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
    • 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
    • B01D39/1607—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
    • B01D39/163—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin sintered or bonded
    • 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
    • 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
    • F02M37/54—Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines, e.g. arrangements in the feeding system characterised by air purging means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Filtering Materials (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)

Abstract

A liquid purification system is provided which is capable of separating a first liquid, that is wholly or partly immiscible in and forms a discontinuous phase with a second continuous phase-forming liquid, from that second liquid. The system comprises at least one coalescing assembly for coalescing the first liquid, and at least one separating assembly for separating droplets of the first liquid from the second liquid. The at least one coalescing assembly and the at least one separating assembly are arranged in superposed and fluid-communicable relationship.
CA002110026A 1992-12-23 1993-11-25 System for separating an immiscible liquid/liquid mixture and apparatus therefor Expired - Lifetime CA2110026C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002297444A CA2297444C (en) 1992-12-23 1993-11-25 Method of separating an immiscible liquid/liquid mixture and apparatus therefor

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US99612892A 1992-12-23 1992-12-23
US07/996,128 1992-12-23
US08/038,231 1993-03-29
US08/038,231 US5443724A (en) 1992-12-23 1993-03-29 Apparatus for separating the components of a liquid/liquid mixture

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA002297444A Division CA2297444C (en) 1992-12-23 1993-11-25 Method of separating an immiscible liquid/liquid mixture and apparatus therefor

Publications (2)

Publication Number Publication Date
CA2110026A1 true CA2110026A1 (en) 1994-06-24
CA2110026C CA2110026C (en) 2000-04-04

Family

ID=26714991

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002110026A Expired - Lifetime CA2110026C (en) 1992-12-23 1993-11-25 System for separating an immiscible liquid/liquid mixture and apparatus therefor

Country Status (6)

Country Link
JP (1) JP2831254B2 (en)
CA (1) CA2110026C (en)
DE (1) DE4343754C5 (en)
FR (1) FR2699420B1 (en)
GB (1) GB2273669B (en)
IT (1) IT1261384B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2316016B (en) * 1994-03-08 1998-10-21 Pall Corp Corrosive liquid coalescer system
GB2321858B (en) * 1994-03-08 1998-10-21 Pall Corp Corrosive liquid coalescing element
US5480547A (en) * 1994-03-08 1996-01-02 Pall Corporation Corrosive liquid coalescer
DE19849004A1 (en) * 1998-10-24 2000-04-27 Bayer Ag High purity polycarbonate is produced using coalescer with hydrophilic packing to separate wash liquid from organic product solution after first washing step
JP2001310040A (en) * 2000-04-28 2001-11-06 Sankyo Kk Game machine
FR2829703B1 (en) * 2001-09-19 2004-03-05 Delphi Tech Inc DEVICE FOR SEPARATING THE WATER CONTAINED IN DIESEL FOR SUPPLYING A DIESEL ENGINE
ITRE20060113A1 (en) * 2006-09-28 2008-03-29 Ufi Filters Spa FILTERING UNIT FOR FUEL
DE102006050381A1 (en) * 2006-10-25 2008-05-08 Bayer Materialscience Ag Process for the separation of an organic from an electrolyte-containing aqueous and organic phase
DE102006059714A1 (en) 2006-12-18 2008-06-26 Mahle International Gmbh Process for separating a water phase from an oil phase
DE202007007120U1 (en) * 2007-05-16 2008-10-23 Mann + Hummel Gmbh Fuel supply device, in particular for an internal combustion engine
US9199185B2 (en) 2009-05-15 2015-12-01 Cummins Filtration Ip, Inc. Surface coalescers
DE102009009420A1 (en) * 2009-02-18 2010-09-09 Mann + Hummel Gmbh Water separator, in particular for fuel supply systems of internal combustion engines in motor vehicles
DE102010026647A1 (en) * 2010-07-09 2012-01-12 Mahle International Gmbh Phase separator
CN103068460B (en) * 2010-08-06 2015-09-09 贝科技术有限公司 Cartridge oil separator
CN103635847A (en) 2011-06-21 2014-03-12 富士胶片株式会社 Zoom lens and imaging device
DE112017002974T5 (en) 2016-07-19 2019-03-07 Cummins Filtration Ip, Inc. KOALESZER WITH PERFORATED LAYER
JP6960958B2 (en) * 2019-04-16 2021-11-05 和興フィルタテクノロジー株式会社 Filter device

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1102949B (en) * 1954-11-12 1961-03-23 Purolator Products Inc Filtration and dehydration device for liquid hydrocarbons
FR1321845A (en) * 1961-04-14 1963-03-22 Fram Corp Separator for immiscible fluids
GB933852A (en) * 1961-07-10 1963-08-14 Fram Corp Separator for immiscible fluids
US3312350A (en) * 1964-06-19 1967-04-04 Bendix Corp Filter assembly sump drain flow regulator
US3948767A (en) * 1974-02-06 1976-04-06 Chapman Willis F Method and apparatus for separating oil from aqueous liquids
GB1505840A (en) * 1975-09-04 1978-03-30 Barton Hydraulic Eng Co Ltd Separator of oil and water
GB2007520A (en) * 1977-11-09 1979-05-23 Serck Industries Ltd Apparatus for Removing Suspended Solids and a Dispersed Second Liquid From a First Liquid
US4372847A (en) * 1980-06-23 1983-02-08 Chicago Rawhide Manufacturing Company Fuel filter assembly and cartridge
US4565629A (en) * 1982-02-24 1986-01-21 Parker-Hannifin Corporation Filter assembly
US4437986A (en) * 1982-09-22 1984-03-20 Fram Corporation Separating device and cartridge therefor
US4588500A (en) * 1984-09-04 1986-05-13 Kaydon Corporation Fuel filter and dehydrator
US4759782A (en) * 1985-07-05 1988-07-26 Pall Corporation Coalescing filter for removal of liquid aerosols from gaseous streams
US4716074A (en) * 1986-02-10 1987-12-29 Pall Corporation Porous fibrous fluorocarbon structures
US4892667A (en) * 1988-09-16 1990-01-09 Kaydon Corporation Method and means for dewatering lubricating oils

Also Published As

Publication number Publication date
ITTO930972A0 (en) 1993-12-21
DE4343754C5 (en) 2010-12-16
IT1261384B (en) 1996-05-20
ITTO930972A1 (en) 1995-06-21
DE4343754B4 (en) 2005-09-08
GB9323027D0 (en) 1994-01-05
DE4343754A1 (en) 1994-07-21
CA2110026C (en) 2000-04-04
FR2699420B1 (en) 1997-10-17
GB2273669A (en) 1994-06-29
JP2831254B2 (en) 1998-12-02
GB2273669B (en) 1997-09-24
FR2699420A1 (en) 1994-06-24
JPH07707A (en) 1995-01-06

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Legal Events

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EEER Examination request
MKEX Expiry

Effective date: 20131125