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
CA2664121C (en) 2006-09-19 2014-05-27 William C. Maier Rotary separator drum seal
US8302779B2 (en) 2006-09-21 2012-11-06 Dresser-Rand Company Separator drum and compressor impeller assembly
EP2066988A4 (de) 2006-09-25 2012-01-04 Dresser Rand Co Kopplungsüberwachungssystem
MX2009003175A (es) 2006-09-25 2009-04-03 Dresser Rand Co Cubierta de acceso para bobina conectora presurizada.
MX2009003177A (es) 2006-09-25 2009-04-03 Dresser Rand Co Bobina conectora axialmente movil.
EP2066983B1 (de) 2006-09-25 2013-12-11 Dresser-Rand Company Kompressorbefestigungssystem
EP2066453A4 (de) 2006-09-25 2012-04-04 Dresser Rand Co Flüssigkeitsdetektor für flüssigkeitstrenngeräte
MX2009003255A (es) 2006-09-26 2009-04-07 Dresser Rand Co Dispositivo separador de fluido estatico mejorado.
US8408879B2 (en) 2008-03-05 2013-04-02 Dresser-Rand Company Compressor assembly including separator and ejector pump
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
US7922218B2 (en) 2008-06-25 2011-04-12 Dresser-Rand Company Shear ring casing coupler device
US8210804B2 (en) 2009-03-20 2012-07-03 Dresser-Rand Company Slidable cover for casing access port
US8087901B2 (en) 2009-03-20 2012-01-03 Dresser-Rand Company Fluid channeling device for back-to-back compressors
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
WO2012009158A2 (en) 2010-07-15 2012-01-19 Dresser-Rand Company Enhanced in-line rotary separator
WO2012009159A2 (en) 2010-07-15 2012-01-19 Dresser-Rand Company Radial vane pack for rotary separators
US8657935B2 (en) 2010-07-20 2014-02-25 Dresser-Rand Company Combination of expansion and cooling to enhance separation
WO2012012143A2 (en) 2010-07-21 2012-01-26 Dresser-Rand Company Multiple modular in-line rotary separator bundle
JP5936144B2 (ja) 2010-09-09 2016-06-15 ドレッサー ランド カンパニーＤｒｅｓｓｅｒ−Ｒａｎｄ Ｃｏｍｐａｎｙ 洗浄可能に制御された排水管
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
EP2659277B8 (de) 2010-12-30 2018-05-23 Dresser-Rand Company Verfahren zur online-erkennung von bodenwiderstandsfehlern in aktiven magnetlagersystemen
WO2012138545A2 (en) 2011-04-08 2012-10-11 Dresser-Rand Company Circulating dielectric oil cooling system for canned bearings and canned electronics
WO2012166236A1 (en) 2011-05-27 2012-12-06 Dresser-Rand Company Segmented coast-down bearing for magnetic bearing systems
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
US9872592B2 (en) * 2014-01-28 2018-01-23 Koninklijke Philips N.V. Cyclonic separation device
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
EP1550510A2 (de) 2005-07-06
ATE367865T1 (de) 2007-08-15
ATA21052003A (de) 2005-07-15
US7399412B2 (en) 2008-07-15
AT413339B (de) 2006-02-15
ES2290661T3 (es) 2008-02-16
US20050269258A1 (en) 2005-12-08

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