GB2465514A - A separator - Google Patents

A separator Download PDF

Info

Publication number
GB2465514A
GB2465514A GB1003420A GB201003420A GB2465514A GB 2465514 A GB2465514 A GB 2465514A GB 1003420 A GB1003420 A GB 1003420A GB 201003420 A GB201003420 A GB 201003420A GB 2465514 A GB2465514 A GB 2465514A
Authority
GB
United Kingdom
Prior art keywords
fluid stream
chamber
inlet
separator
contaminants
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
GB1003420A
Other versions
GB2465514A8 (en
GB201003420D0 (en
GB2465514B (en
Inventor
Jamie Archer
Adrian Mincher
Mark A Glynn
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.)
Parker Hannifin AB
Parker Hannifin Corp
Original Assignee
Parker Hannifin AB
Parker Hannifin 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
Application filed by Parker Hannifin AB, Parker Hannifin Corp filed Critical Parker Hannifin AB
Publication of GB201003420D0 publication Critical patent/GB201003420D0/en
Publication of GB2465514A publication Critical patent/GB2465514A/en
Publication of GB2465514A8 publication Critical patent/GB2465514A8/en
Application granted granted Critical
Publication of GB2465514B publication Critical patent/GB2465514B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
    • B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • 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
    • 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
    • F01M13/02—Crankcase ventilating or breathing by means of additional source of positive or negative pressure
    • F01M13/021—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure
    • F01M13/022—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure using engine inlet suction
    • 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
    • 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
    • F01M13/02—Crankcase ventilating or breathing by means of additional source of positive or negative pressure
    • F01M13/021—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure
    • F01M2013/026—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure with pumps sucking air or blow-by gases from the crankcase
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Cyclones (AREA)

Abstract

A separator for separating contaminants from a fluid stream. The separator comprises a chamber (20), a first inlet (6) for receiving a first fluid stream, and a convergent nozzle (18) at a first end of the chamber (20;58) coupled to the first inlet (6) for accelerating the first fluid stream passing into the chamber (20;58). The separator further comprises a second inlet (2) for receiving a second fluid stream including entrained contaminants into the chamber (20;58), the second inlet (2) being arranged relative to the first inlet (6) such that the first fluid stream can entrain and accelerate the second fluid stream forming a combined fluid stream within the chamber (20;58). The separator further comprises a surface (36, 50) coupled to the chamber (20;58) arranged such that the surface (36;50) can cause a deviation in the course of the combined fluid stream incident upon it such that contaminants are separated from the combined fluid stream.
GB1003420.5A 2007-09-22 2008-09-02 A separator Active GB2465514B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0718519A GB2452980A (en) 2007-09-22 2007-09-22 A separator
GB0813939A GB0813939D0 (en) 2007-09-22 2008-07-31 A separator
PCT/GB2008/050768 WO2009037496A2 (en) 2007-09-22 2008-09-02 A separator

Publications (4)

Publication Number Publication Date
GB201003420D0 GB201003420D0 (en) 2010-04-14
GB2465514A true GB2465514A (en) 2010-05-26
GB2465514A8 GB2465514A8 (en) 2010-06-09
GB2465514B GB2465514B (en) 2012-06-20

Family

ID=38670349

Family Applications (3)

Application Number Title Priority Date Filing Date
GB0718519A Withdrawn GB2452980A (en) 2007-09-22 2007-09-22 A separator
GB0813939A Ceased GB0813939D0 (en) 2007-09-22 2008-07-31 A separator
GB1003420.5A Active GB2465514B (en) 2007-09-22 2008-09-02 A separator

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB0718519A Withdrawn GB2452980A (en) 2007-09-22 2007-09-22 A separator
GB0813939A Ceased GB0813939D0 (en) 2007-09-22 2008-07-31 A separator

Country Status (2)

Country Link
GB (3) GB2452980A (en)
WO (1) WO2009037496A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201001876D0 (en) 2010-02-05 2010-03-24 Parker Hannifin U K Ltd A separator
IT1399555B1 (en) * 2010-04-23 2013-04-19 Advanced Res Consulting S R L INERTIAL DEVICE FOR SEPARATION OF OIL VAPORS BY PURGE GAS OF ALTERNATIVE COMBUSTION INTERNAL ENGINES.
GB201113072D0 (en) 2011-07-29 2011-09-14 Parker Hannifin Mfg Uk Ltd A separator
US8992667B2 (en) 2012-08-16 2015-03-31 Cummins Filtration Ip, Inc. Systems and methods for closed crankcase ventilation and air filtration
DE112014001711T5 (en) 2013-03-28 2015-12-10 Cummins Filtration Ip, Inc. Air oil separator with jet-reinforced impaction and associated process
FR3063304B1 (en) * 2017-02-28 2019-03-22 Akwel DEVICE FOR SUCTION AND DECANTATION OF A CARTER GAS AND ASSOCIATED INSTALLATION
CN111632435B (en) * 2020-06-13 2022-06-14 山西省太原固体废物处置中心(有限公司) Method for purifying waste gas containing liquid hazardous chemicals

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3199269A (en) * 1958-08-22 1965-08-10 Siemens Ag Particle-from-gas separators
US5487371A (en) * 1994-12-27 1996-01-30 Caterpillar Inc. Air-oil separator utilizing centrifugal separation
US20060062699A1 (en) * 2004-09-21 2006-03-23 Evenstad Karl G Inertial gas-liquid separator with variable flow actuator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1445978A (en) * 1972-10-02 1976-08-11 Caribbean Properties Vortex nucleation scrubbing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3199269A (en) * 1958-08-22 1965-08-10 Siemens Ag Particle-from-gas separators
US5487371A (en) * 1994-12-27 1996-01-30 Caterpillar Inc. Air-oil separator utilizing centrifugal separation
US20060062699A1 (en) * 2004-09-21 2006-03-23 Evenstad Karl G Inertial gas-liquid separator with variable flow actuator

Also Published As

Publication number Publication date
GB2452980A (en) 2009-03-25
GB2465514A8 (en) 2010-06-09
WO2009037496A2 (en) 2009-03-26
GB0718519D0 (en) 2007-10-31
GB201003420D0 (en) 2010-04-14
GB0813939D0 (en) 2008-09-03
WO2009037496A3 (en) 2009-06-04
GB2465514B (en) 2012-06-20

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Free format text: REGISTERED BETWEEN 20220915 AND 20220921