EP2172272A3 - Centrifugal separator for separating dirt particles in fluids - Google Patents

Centrifugal separator for separating dirt particles in fluids Download PDF

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Publication number
EP2172272A3
EP2172272A3 EP09171921A EP09171921A EP2172272A3 EP 2172272 A3 EP2172272 A3 EP 2172272A3 EP 09171921 A EP09171921 A EP 09171921A EP 09171921 A EP09171921 A EP 09171921A EP 2172272 A3 EP2172272 A3 EP 2172272A3
Authority
EP
European Patent Office
Prior art keywords
fluids
centrifugal separator
rotor housing
dirt particles
separating dirt
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
EP09171921A
Other languages
German (de)
French (fr)
Other versions
EP2172272B1 (en
EP2172272A2 (en
Inventor
Klemens Dworatzek
Anthony W. Fell
John Lawrence Mills
Sebastian Nägelen
Graham Palmer
Nigel Burford
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.)
Mann and Hummel GmbH
Original Assignee
Mann and 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 and Hummel GmbH filed Critical Mann and Hummel GmbH
Publication of EP2172272A2 publication Critical patent/EP2172272A2/en
Publication of EP2172272A3 publication Critical patent/EP2172272A3/en
Application granted granted Critical
Publication of EP2172272B1 publication Critical patent/EP2172272B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/005—Centrifugal separators or filters for fluid circulation systems, e.g. for lubricant oil circulation systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B7/00—Elements of centrifuges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B7/00—Elements of centrifuges
    • B04B7/08—Rotary bowls

Landscapes

  • Centrifugal Separators (AREA)

Abstract

Ein Zentrifugalabscheider (30) zur Abscheidung von Schmutzteilchen in Fluiden weist einen drehbaren Rotor (1) mit einem Rotorgehäuse auf, in das mindestens eine Strömungsöffnung (12) für das Fluid eingebracht ist. Das Rotorgehäuse (1) ist zweiteilig ausgebildet, wobei die radial außen liegende Innenwand (17) des Rotorgehäuses (1) eine Schmutzablagerungswand bildet und ein Teil (3) des Rotorgehäuses zu öffnen ist. In das Rotorgehäuse (1) ist eine austauschbare Kartusche (14) einsetzbar.

Figure imgaf001
A centrifugal separator (30) for separating particles of dirt into fluids has a rotatable rotor (1) with a rotor housing into which at least one flow opening (12) for the fluid is introduced. The rotor housing (1) is formed in two parts, wherein the radially outer inner wall (17) of the rotor housing (1) forms a dirt deposit wall and a part (3) of the rotor housing is to be opened. In the rotor housing (1) an exchangeable cartridge (14) can be used.
Figure imgaf001
EP09171921.1A 2008-10-01 2009-10-01 Centrifugal separator for separating dirt particles in fluids Active EP2172272B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200820013026 DE202008013026U1 (en) 2008-10-01 2008-10-01 Centrifugal separator for the separation of dirt particles in fluids

Publications (3)

Publication Number Publication Date
EP2172272A2 EP2172272A2 (en) 2010-04-07
EP2172272A3 true EP2172272A3 (en) 2012-11-07
EP2172272B1 EP2172272B1 (en) 2016-03-16

Family

ID=41447280

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09171921.1A Active EP2172272B1 (en) 2008-10-01 2009-10-01 Centrifugal separator for separating dirt particles in fluids

Country Status (2)

Country Link
EP (1) EP2172272B1 (en)
DE (1) DE202008013026U1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104289324B (en) * 2014-09-15 2018-03-06 江苏合志新能源材料技术有限公司 Centrifugal separating device
KR102483005B1 (en) 2015-04-08 2022-12-29 만 운트 훔멜 게엠베하 centrifuge

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4221323A (en) * 1978-12-07 1980-09-09 The Glacier Metal Company Limited Centrifugal filter with external service indicator
SU986506A1 (en) * 1981-01-04 1983-01-07 Владимирский Научно-Исследовательский Конструкторско-Технологический Институт Тракторных И Комбайновых Двигателей Apparatus for determining deposit thickness in the rotor of centrifugal oil cleaner
US4787975A (en) * 1985-02-26 1988-11-29 Ae Plc Disposable cartridges for centrifugal separators
US5637217A (en) * 1995-01-25 1997-06-10 Fleetguard, Inc. Self-driven, cone-stack type centrifuge
US20020045526A1 (en) * 2000-04-04 2002-04-18 Herman Peter K. Molded spiral vane and liner component for a centrifuge
EP1623766A1 (en) * 2004-07-30 2006-02-08 Mann+Hummel Gmbh Centrifugal separator
WO2006099565A2 (en) * 2005-03-11 2006-09-21 Fleetguard, Inc. Spiral vane insert for a centrifuge

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2671985B1 (en) * 1991-01-30 1993-04-09 Snecma CENTRIFUGAL OIL FILTER WITH PARTICLE COLLECTION.
DE19715661A1 (en) * 1997-04-16 1998-10-22 Mann & Hummel Filter Centrifuge rotor
DE102006021033A1 (en) * 2006-05-05 2007-11-08 Fleetguard, Inc., Nashville Centrifuge has housing, which comprises fluid inlet for supply of fluid to centrifuge, where non-return valve is arranged in axle cavity and is in position to control flow of fluid from inlet connection

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4221323A (en) * 1978-12-07 1980-09-09 The Glacier Metal Company Limited Centrifugal filter with external service indicator
SU986506A1 (en) * 1981-01-04 1983-01-07 Владимирский Научно-Исследовательский Конструкторско-Технологический Институт Тракторных И Комбайновых Двигателей Apparatus for determining deposit thickness in the rotor of centrifugal oil cleaner
US4787975A (en) * 1985-02-26 1988-11-29 Ae Plc Disposable cartridges for centrifugal separators
US5637217A (en) * 1995-01-25 1997-06-10 Fleetguard, Inc. Self-driven, cone-stack type centrifuge
US20020045526A1 (en) * 2000-04-04 2002-04-18 Herman Peter K. Molded spiral vane and liner component for a centrifuge
EP1623766A1 (en) * 2004-07-30 2006-02-08 Mann+Hummel Gmbh Centrifugal separator
WO2006099565A2 (en) * 2005-03-11 2006-09-21 Fleetguard, Inc. Spiral vane insert for a centrifuge

Also Published As

Publication number Publication date
EP2172272B1 (en) 2016-03-16
DE202008013026U1 (en) 2010-02-25
EP2172272A2 (en) 2010-04-07

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