EP1550510A3 - Leiteinrichtung für Fliehkraftabscheider, insbesondere Zyklonabscheider - Google Patents

Leiteinrichtung für Fliehkraftabscheider, insbesondere Zyklonabscheider Download PDF

Info

Publication number
EP1550510A3
EP1550510A3 EP04450239A EP04450239A EP1550510A3 EP 1550510 A3 EP1550510 A3 EP 1550510A3 EP 04450239 A EP04450239 A EP 04450239A EP 04450239 A EP04450239 A EP 04450239A EP 1550510 A3 EP1550510 A3 EP 1550510A3
Authority
EP
European Patent Office
Prior art keywords
centrifugal separator
guide
medium
cyclone
guiding device
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
EP04450239A
Other languages
English (en)
French (fr)
Other versions
EP1550510B1 (de
EP1550510A2 (de
Inventor
Josef Keuschnigg
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.)
PMT-Gesteinsvermahlungstechnik Powder Maker Technologies GmbH
Original Assignee
PMT-Gesteinsvermahlungstechnik Powder Maker Technologies 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 PMT-Gesteinsvermahlungstechnik Powder Maker Technologies GmbH filed Critical PMT-Gesteinsvermahlungstechnik Powder Maker Technologies GmbH
Publication of EP1550510A2 publication Critical patent/EP1550510A2/de
Publication of EP1550510A3 publication Critical patent/EP1550510A3/de
Application granted granted Critical
Publication of EP1550510B1 publication Critical patent/EP1550510B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/08—Vortex chamber constructions
    • B04C5/103—Bodies or members, e.g. bulkheads, guides, in the vortex chamber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
    • B04C5/13—Construction of the overflow ducting, e.g. diffusing or spiral exits formed as a vortex finder and extending into the vortex chamber; Discharge from vortex finder otherwise than at the top of the cyclone; Devices for controlling the overflow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/12—Construction of the overflow ducting, e.g. diffusing or spiral exits
    • B04C5/13—Construction of the overflow ducting, e.g. diffusing or spiral exits formed as a vortex finder and extending into the vortex chamber; Discharge from vortex finder otherwise than at the top of the cyclone; Devices for controlling the overflow
    • B04C2005/136—Baffles in the vortex finder

Landscapes

  • Cyclones (AREA)

Abstract

Eine Leiteinrichtung eines Fliehkraftabscheiders bzw. Zyklonabscheiders, zum Abtrennen wenigstens eines Stoffes aus einem gasförmigen oder flüssigen Medium unter der Wirkung von Zentrifugalkräften, weist zwei oder mehr Leitbleche (2) auf, deren Radius von der Mittelachse der Leiteinrichtung in Drehrichtung des Mediums gesehen abnimmt. Zwischen diesen Leitblechen (2) werden Eintrittsöffnungen (16) für das großteils vom Stoff befreite Medium in die Leiteinrichtung gebildet. Am in das Innere der Vorrichtung ragenden Ende der Leiteinrichtung ist eine Bodenplatte (3) angeordnet. Um die Anströmung bzw. die Einströmung des Mediums in die Leiteinrichtung zu verbessern, weist die Bodenplatte (3) im Bereich der Eintrittsöffnungen (16) Ausnehmungen (12) auf.
EP04450239A 2003-12-30 2004-12-27 Leiteinrichtung für Fliehkraftabscheider, insbesondere Zyklonabscheider Expired - Lifetime EP1550510B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0210503A AT413339B (de) 2003-12-30 2003-12-30 Leiteinrichtung für fliehkraftabscheider, insbesondere zyklonabscheider
AT21052003 2003-12-30

Publications (3)

Publication Number Publication Date
EP1550510A2 EP1550510A2 (de) 2005-07-06
EP1550510A3 true EP1550510A3 (de) 2006-04-05
EP1550510B1 EP1550510B1 (de) 2007-07-25

Family

ID=34558090

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04450239A Expired - Lifetime EP1550510B1 (de) 2003-12-30 2004-12-27 Leiteinrichtung für Fliehkraftabscheider, insbesondere Zyklonabscheider

Country Status (5)

Country Link
US (1) US7399412B2 (de)
EP (1) EP1550510B1 (de)
AT (2) AT413339B (de)
DE (1) DE502004004423D1 (de)
ES (1) ES2290661T3 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8075668B2 (en) 2005-03-29 2011-12-13 Dresser-Rand Company Drainage system for compressor separators
BRPI0716867A2 (pt) 2006-09-19 2013-10-15 Dresser Rand Co Vedação de tambor de separador rotativo
US8302779B2 (en) 2006-09-21 2012-11-06 Dresser-Rand Company Separator drum and compressor impeller assembly
US8079622B2 (en) 2006-09-25 2011-12-20 Dresser-Rand Company Axially moveable spool connector
EP2066983B1 (de) 2006-09-25 2013-12-11 Dresser-Rand Company Kompressorbefestigungssystem
CA2661925C (en) 2006-09-25 2015-04-28 Gocha Chochua Fluid deflector for fluid separator devices
WO2008039731A2 (en) 2006-09-25 2008-04-03 Dresser-Rand Company Access cover for pressurized connector spool
US8061737B2 (en) 2006-09-25 2011-11-22 Dresser-Rand Company Coupling guard system
EP2066422B1 (de) 2006-09-26 2012-06-27 Dresser-Rand Company Verbesserte statische flüssigkeitstrennungsvorrichtung
BRPI0908051A2 (pt) 2008-03-05 2015-08-11 Dresser Rand Co Conjunto compressor que inclui separador e bomba ejetora
US7922218B2 (en) 2008-06-25 2011-04-12 Dresser-Rand Company Shear ring casing coupler device
US8062400B2 (en) 2008-06-25 2011-11-22 Dresser-Rand Company Dual body drum for rotary separators
US8079805B2 (en) 2008-06-25 2011-12-20 Dresser-Rand Company Rotary separator and shaft coupler for compressors
US8087901B2 (en) 2009-03-20 2012-01-03 Dresser-Rand Company Fluid channeling device for back-to-back compressors
US8210804B2 (en) 2009-03-20 2012-07-03 Dresser-Rand Company Slidable cover for casing access port
US8061972B2 (en) 2009-03-24 2011-11-22 Dresser-Rand Company High pressure casing access cover
EP2478229B1 (de) 2009-09-15 2020-02-26 Dresser-Rand Company Kompakte trennvorrichtung auf basis erhöhter dichte
BR112012020085B1 (pt) 2010-02-10 2020-12-01 Dresser-Rand Company aparelho de coleta para um separador e método de separação
US8663483B2 (en) 2010-07-15 2014-03-04 Dresser-Rand Company Radial vane pack for rotary separators
WO2012009158A2 (en) 2010-07-15 2012-01-19 Dresser-Rand Company Enhanced in-line rotary separator
WO2012012018A2 (en) 2010-07-20 2012-01-26 Dresser-Rand Company Combination of expansion and cooling to enhance separation
US8821362B2 (en) 2010-07-21 2014-09-02 Dresser-Rand Company Multiple modular in-line rotary separator bundle
WO2012033632A1 (en) 2010-09-09 2012-03-15 Dresser-Rand Company Flush-enabled controlled flow drain
WO2013109235A2 (en) 2010-12-30 2013-07-25 Dresser-Rand Company Method for on-line detection of resistance-to-ground faults in active magnetic bearing systems
US8994237B2 (en) 2010-12-30 2015-03-31 Dresser-Rand Company Method for on-line detection of liquid and potential for the occurrence of resistance to ground faults in active magnetic bearing systems
WO2012138545A2 (en) 2011-04-08 2012-10-11 Dresser-Rand Company Circulating dielectric oil cooling system for canned bearings and canned electronics
EP2715167B1 (de) 2011-05-27 2017-08-30 Dresser-Rand Company Segmentiertes auslauflager für magnetlagersysteme
US8851756B2 (en) 2011-06-29 2014-10-07 Dresser-Rand Company Whirl inhibiting coast-down bearing for magnetic bearing systems
AT512151B1 (de) * 2012-05-24 2013-06-15 A Tec Holding Gmbh Vorrichtung zum Abtrennen von Stoffen aus einem Medium
EP2967269B1 (de) * 2014-01-28 2016-09-21 Koninklijke Philips N.V. Zyklonabscheider
AT517463B1 (de) * 2015-12-22 2017-02-15 A Tec Holding Gmbh Leiteinrichtung einer Abscheidevorrichtung
US11318480B2 (en) * 2019-03-04 2022-05-03 Kennametal Inc. Centrifuge feed pipes and associated apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992010300A1 (de) * 1990-12-13 1992-06-25 Voest-Alpine Krems Finaltechnik Gesellschaft M.B.H. Tauchrohr für vorrichtungen zum auftrennen von stoffgemengen
DE4434038A1 (de) * 1994-09-23 1996-03-28 Voest Alpine Krems Finaltech Vorrichtung zum Abtrennen wenigstens eines Stoffes aus einem Medium

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT13036B (de) * 1901-10-02 1903-08-25 Vereinigte Maschinenfabrik Augsburg & Maschinenbauges Nuernberg Ag Durch Fliehkraft wirkender Luftreiniger mit im Luftabzugrohr angeordneten festen Scheidewänden.
GB245636A (en) * 1925-03-14 1926-01-14 Davidson & Co Ltd Improvements in and relating to dust collectors or separators and the like
FI902329A7 (fi) * 1989-05-18 1990-11-19 Josef Keuschnigg Erotusmenetelmä ja -laite

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992010300A1 (de) * 1990-12-13 1992-06-25 Voest-Alpine Krems Finaltechnik Gesellschaft M.B.H. Tauchrohr für vorrichtungen zum auftrennen von stoffgemengen
DE4434038A1 (de) * 1994-09-23 1996-03-28 Voest Alpine Krems Finaltech Vorrichtung zum Abtrennen wenigstens eines Stoffes aus einem Medium

Also Published As

Publication number Publication date
EP1550510B1 (de) 2007-07-25
DE502004004423D1 (de) 2007-09-06
US7399412B2 (en) 2008-07-15
EP1550510A2 (de) 2005-07-06
ES2290661T3 (es) 2008-02-16
ATA21052003A (de) 2005-07-15
ATE367865T1 (de) 2007-08-15
US20050269258A1 (en) 2005-12-08
AT413339B (de) 2006-02-15

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