IT1261384B - PROCEDURE AND EQUIPMENT FOR SEPARATING AN IMMISCIBLE LIQUID / LIQUID MIXTURE. - Google Patents

PROCEDURE AND EQUIPMENT FOR SEPARATING AN IMMISCIBLE LIQUID / LIQUID MIXTURE.

Info

Publication number
IT1261384B
IT1261384B ITTO930972A ITTO930972A IT1261384B IT 1261384 B IT1261384 B IT 1261384B IT TO930972 A ITTO930972 A IT TO930972A IT TO930972 A ITTO930972 A IT TO930972A IT 1261384 B IT1261384 B IT 1261384B
Authority
IT
Italy
Prior art keywords
liquid
separating
procedure
equipment
group
Prior art date
Application number
ITTO930972A
Other languages
Italian (it)
Inventor
Kenneth M Williamson
Scott A Whitney
Alan A Rausch
Thomas C Welch
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=IT1261384(B) "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
Publication of ITTO930972A0 publication Critical patent/ITTO930972A0/en
Publication of ITTO930972A1 publication Critical patent/ITTO930972A1/en
Application granted granted Critical
Publication of IT1261384B publication Critical patent/IT1261384B/en

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)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (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

E' previsto un sistema di depurazione di liquido che è in grado di separare un primo liquido, che è interamente o parzialmente immiscibile in, e forma una fase discontinua con un secondo liquido formante una fase continua, dal secondo liquido, che comprende:almeno un gruppo di coalescenza per far coalescere il primo liquido; e almeno un gruppo di separazione per separare goccioline del primo liquido dal secondo liquido, in cui l'almeno un gruppo di coalescenza e almeno un gruppo di separazione sono disposti in relazione di sovrapposizione e di comunicazione di fluido.A liquid purification system is provided which is capable of separating a first liquid, which is wholly or partially immiscible in, and forms a discontinuous phase with a second liquid forming a continuous phase, from the second liquid, which comprises: at least one coalescence group to coalescence the first liquid; and at least one separation group for separating droplets of the first liquid from the second liquid, wherein the at least one coalescence group and at least one separation group are arranged in overlapping and fluid communication relationship.

ITTO930972A 1992-12-23 1993-12-21 PROCEDURE AND EQUIPMENT FOR SEPARATING AN IMMISCIBLE LIQUID / LIQUID MIXTURE. IT1261384B (en)

Applications Claiming Priority (2)

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

Publications (3)

Publication Number Publication Date
ITTO930972A0 ITTO930972A0 (en) 1993-12-21
ITTO930972A1 ITTO930972A1 (en) 1995-06-21
IT1261384B true IT1261384B (en) 1996-05-20

Family

ID=26714991

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO930972A IT1261384B (en) 1992-12-23 1993-12-21 PROCEDURE AND EQUIPMENT FOR SEPARATING AN IMMISCIBLE LIQUID / LIQUID MIXTURE.

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
US5480547A (en) * 1994-03-08 1996-01-02 Pall Corporation Corrosive liquid coalescer
GB2321858B (en) * 1994-03-08 1998-10-21 Pall Corp Corrosive liquid coalescing element
GB2316016B (en) * 1994-03-08 1998-10-21 Pall Corp Corrosive liquid coalescer system
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
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
CN102596862B (en) 2009-05-15 2015-09-30 康明斯过滤Ip公司 Surface coalescer
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
WO2012176413A1 (en) 2011-06-21 2012-12-27 富士フイルム株式会社 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
GB9323027D0 (en) 1994-01-05
ITTO930972A1 (en) 1995-06-21
ITTO930972A0 (en) 1993-12-21
CA2110026A1 (en) 1994-06-24
DE4343754C5 (en) 2010-12-16
GB2273669B (en) 1997-09-24
FR2699420B1 (en) 1997-10-17
CA2110026C (en) 2000-04-04
DE4343754A1 (en) 1994-07-21
DE4343754B4 (en) 2005-09-08
JPH07707A (en) 1995-01-06
GB2273669A (en) 1994-06-29
FR2699420A1 (en) 1994-06-24
JP2831254B2 (en) 1998-12-02

Similar Documents

Publication Publication Date Title
IT1261384B (en) PROCEDURE AND EQUIPMENT FOR SEPARATING AN IMMISCIBLE LIQUID / LIQUID MIXTURE.
EP0659469A3 (en) Membrane for liquid mixture separation.
MX9200924A (en) IMPROVED PROCESS OF RECOVERY OF LIQUID HYDROCARBON.
ES2058153T3 (en) MICROEMULSIONS BASED ON THREE IMMISCIBLE LIQUIDS, INCLUDING A PERFLUOROPOLIETER.
AU6014186A (en) Hybrid double hydrocyclone-gravity gas/liquid separator
SG59949A1 (en) Liquid purifying/distillation device
AR240100A1 (en) LIQUID FLOW DISTRIBUTOR.
ES2138378T3 (en) WATERTIGHT CONTAINER AND PACKAGING PROCEDURE FOR A LIQUID IN SUCH CONTAINER.
DK0643610T3 (en) The liquid / gas separator
TW287159B (en)
EP0631806A3 (en) The production and use of improved composite fluid separation membranes.
FR2690518B1 (en) METHOD OF PILOTING AN AIRCRAFT TO AVOID COLLISION WITH THE GROUND.
NZ218935A (en) Oil-in-water pesticidal emulsions with liquid hydrocarbons carriers
IT1213032B (en) PROCEDURE FOR THE INHIBITION OF MICROORGANISMS IN LIQUID HYDROCARBONS.!
WO1989002313A3 (en) Separator
FR2752580B1 (en) STABILIZING MIXTURE, COMPOSITION CONTAINING THE SAME, AND METHOD OF USING THE SAME TO STABILIZE A POLYOLEFIN
NO158587C (en) DEVICE FOR RECOVERY OF OIL LIQUID ON WATER.
NO864554L (en) LIQUID DISHWASH MIXTURE FOR COLD WATERWASH.
ES2017510B3 (en) PURGATOR VALVE TO EVACUATE THE LIQUID PHASE OF A BIPHASSIC FLUID.
FI955152A0 (en) Liquid filter device, wherein the filtrate is divided into two fractions
ITMI922642A0 (en) PROCEDURE FOR THE SEPARATION OF SUBSTANCES DISSOLVED IN A LIQUID.
FR2571971B1 (en) DEVICE USING ELASTINE TO LOWER THE CONCENTRATION OF LIPID CONSTITUENTS OF A LIQUID.
FR2592370B1 (en) DEVICE FOR PURIFYING WATER.
ES2175731T3 (en) DEVICES FOR TAKING DRINKS.
ES2030232T3 (en) FORMILCICLOPROPAN PROCEDURE.

Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961227