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EP0962255A3 - Cyclone separator - Google Patents

Cyclone separator Download PDF

Info

Publication number
EP0962255A3
EP0962255A3 EP99110035A EP99110035A EP0962255A3 EP 0962255 A3 EP0962255 A3 EP 0962255A3 EP 99110035 A EP99110035 A EP 99110035A EP 99110035 A EP99110035 A EP 99110035A EP 0962255 A3 EP0962255 A3 EP 0962255A3
Authority
EP
European Patent Office
Prior art keywords
cyclone separator
submerged pipe
screw bolts
segment
linings
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
EP99110035A
Other languages
German (de)
French (fr)
Other versions
EP0962255B1 (en
EP0962255A2 (en
Inventor
Ralf Filges
Horst Schilling
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.)
KHD Humboldt Wedag AG
Original Assignee
KHD Humboldt Wedag AG
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 KHD Humboldt Wedag AG filed Critical KHD Humboldt Wedag AG
Publication of EP0962255A2 publication Critical patent/EP0962255A2/en
Publication of EP0962255A3 publication Critical patent/EP0962255A3/en
Application granted granted Critical
Publication of EP0962255B1 publication Critical patent/EP0962255B1/en
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
    • B04C5/12—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
    • F27B7/2016—Arrangements of preheating devices for the charge

Landscapes

  • Cyclones (AREA)
  • Furnace Details (AREA)

Abstract

The screw bolts (21) in a cyclone separator are arranged in distance linings (20) distributed around the submerged pipe and have an opening (22) for the submerged pipe segment securing to feed in surrounding air as cooling medium. has a submerged pipe composed of several segments. Each segment (12, 13) is connected at its upper end by screw bolts (21) to the waste gas pipe (17) insulated by a refractory lining. The screw bolts (21) in a cyclone separator are arranged in distance linings (20) distributed around the submerged pipe and have an opening (22) for the submerged pipe segment attachment to feed in surrounding air as cooling medium.
EP99110035A 1998-06-05 1999-05-22 Cyclone separator Expired - Lifetime EP0962255B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19825206A DE19825206A1 (en) 1998-06-05 1998-06-05 Cyclone separator
DE19825206 1998-06-05

Publications (3)

Publication Number Publication Date
EP0962255A2 EP0962255A2 (en) 1999-12-08
EP0962255A3 true EP0962255A3 (en) 2001-03-14
EP0962255B1 EP0962255B1 (en) 2003-01-29

Family

ID=7870050

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99110035A Expired - Lifetime EP0962255B1 (en) 1998-06-05 1999-05-22 Cyclone separator

Country Status (6)

Country Link
US (1) US6214075B1 (en)
EP (1) EP0962255B1 (en)
AT (1) ATE231743T1 (en)
DE (2) DE19825206A1 (en)
DK (1) DK0962255T3 (en)
ES (1) ES2189313T3 (en)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10214863A1 (en) * 2002-04-04 2003-10-16 Kloeckner Humboldt Wedag cyclone
US8075668B2 (en) 2005-03-29 2011-12-13 Dresser-Rand Company Drainage system for compressor separators
BRPI0716867A2 (en) * 2006-09-19 2013-10-15 Dresser Rand Co ROTARY SEPARATION DRUM SEALING
CA2663531C (en) 2006-09-21 2014-05-20 William C. Maier Separator drum and compressor impeller assembly
MX2009003178A (en) 2006-09-25 2009-04-03 Dresser Rand Co Compressor mounting system.
MX2009003176A (en) 2006-09-25 2009-04-03 Dresser Rand Co Coupling guard system.
EP2066948A4 (en) 2006-09-25 2012-01-11 Dresser Rand Co Access cover for pressurized connector spool
BRPI0718451A2 (en) 2006-09-25 2013-11-26 Dresser Rand Co FLUID DEFLECTOR FOR FLUID SEPARATOR DEVICES
MX2009003177A (en) 2006-09-25 2009-04-03 Dresser Rand Co Axially moveable spool connector.
US8746464B2 (en) 2006-09-26 2014-06-10 Dresser-Rand Company Static fluid separator device
GB2470151B (en) 2008-03-05 2012-10-03 Dresser Rand Co 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
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
BR112012005866B1 (en) 2009-09-15 2021-01-19 Dresser-Rand Company apparatus for separating a fluid and method for separating a component of higher specific weight from a component of lower specific weight of a fluid
US20110097216A1 (en) * 2009-10-22 2011-04-28 Dresser-Rand Company Lubrication system for subsea compressor
US9095856B2 (en) 2010-02-10 2015-08-04 Dresser-Rand Company Separator fluid collector and method
DE102010007936A1 (en) * 2010-02-12 2011-08-18 Outotec Oyj Diving tube delivery and cyclone hereby
US8673159B2 (en) 2010-07-15 2014-03-18 Dresser-Rand Company Enhanced in-line rotary separator
US8663483B2 (en) 2010-07-15 2014-03-04 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
US8821362B2 (en) 2010-07-21 2014-09-02 Dresser-Rand Company Multiple modular in-line rotary separator bundle
JP5936144B2 (en) 2010-09-09 2016-06-15 ドレッサー ランド カンパニーＤｒｅｓｓｅｒ−Ｒａｎｄ Ｃｏｍｐａｎｙ Drain pipe controlled to be washable
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
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
EA036609B1 (en) * 2013-08-09 2020-11-30 Вир Минералс Австралия Лтд Cyclone separator apparatus and method of production thereof
DE102014019472B4 (en) 2014-12-23 2018-01-04 Khd Humboldt Wedag Gmbh Immersion tube for a cyclone separator
US10328439B2 (en) 2016-07-13 2019-06-25 Wahl Refractory Solutions, Llc Thimble for cyclone separator
US10940492B2 (en) 2016-07-13 2021-03-09 Fosbel Wahl Holdings, Llc Thimble for cyclone separator
WO2018167586A1 (en) * 2017-03-11 2018-09-20 Mofazali Abbas Fabrication of immersion tube with shackle for cement rotary kiln
USD1035614S1 (en) * 2022-09-28 2024-07-16 Cisco Technology, Inc. Headset

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3228902A1 (en) * 1982-08-03 1984-02-09 Klöckner-Humboldt-Deutz AG, 5000 Köln CYCLONE SEPARATOR

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1844369A (en) * 1929-02-12 1932-02-09 Lewis P Ross Dust separator
US1916762A (en) * 1931-05-08 1933-07-04 Locomotive Firebox Co Spark arrester
US3273320A (en) * 1963-07-15 1966-09-20 Exxon Research Engineering Co Cyclone separator for high temperature operations
DK205583A (en) * 1983-05-09 1984-11-10 Hasle Klinker & Chamott CENTRAL ROOMS FOR CYCLON TO CLEAN HOT GAS
SE8801635L (en) * 1988-04-29 1989-10-30 William Robinson SECTIONS DIVIDED HYDROCYCLON
DE4236895A1 (en) * 1992-10-31 1994-05-05 Maury Hans Dietmar Dip tube for a centrifugal separator (cyclone)

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3228902A1 (en) * 1982-08-03 1984-02-09 Klöckner-Humboldt-Deutz AG, 5000 Köln CYCLONE SEPARATOR

Also Published As

Publication number Publication date
US6214075B1 (en) 2001-04-10
ATE231743T1 (en) 2003-02-15
EP0962255B1 (en) 2003-01-29
DE19825206A1 (en) 1999-12-09
DK0962255T3 (en) 2003-06-23
EP0962255A2 (en) 1999-12-08
ES2189313T3 (en) 2003-07-01
DE59904133D1 (en) 2003-03-06

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