AU658660B2 - Method and apparatus for separating molten particles from a stream of gas - Google Patents

Method and apparatus for separating molten particles from a stream of gas

Info

Publication number
AU658660B2
AU658660B2 AU23331/92A AU2333192A AU658660B2 AU 658660 B2 AU658660 B2 AU 658660B2 AU 23331/92 A AU23331/92 A AU 23331/92A AU 2333192 A AU2333192 A AU 2333192A AU 658660 B2 AU658660 B2 AU 658660B2
Authority
AU
Australia
Prior art keywords
melt
gas
liquid
solid particles
casing
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.)
Ceased
Application number
AU23331/92A
Other languages
English (en)
Other versions
AU2333192A (en
Inventor
Bengt Nilsson
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.)
Metso Fiber Karlstad AB
Original Assignee
Kvaerner Pulping Technologies AB
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 Kvaerner Pulping Technologies AB filed Critical Kvaerner Pulping Technologies AB
Publication of AU2333192A publication Critical patent/AU2333192A/en
Application granted granted Critical
Publication of AU658660B2 publication Critical patent/AU658660B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/06—Treatment of pulp gases; Recovery of the heat content of the gases; Treatment of gases arising from various sources in pulp and paper mills; Regeneration of gaseous SO2, e.g. arising from liquors containing sulfur compounds
    • D21C11/063—Treatment of gas streams comprising solid matter, e.g. the ashes resulting from the combustion of black liquor
    • D21C11/066—Separation of solid compounds from these gases; further treatment of recovered products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/40—Combinations of devices covered by groups B01D45/00 and B01D47/00
    • 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
    • B04C5/20—Apparatus in which the axial direction of the vortex is reversed with heating or cooling, e.g. quenching, means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Cyclones (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
AU23331/92A 1991-07-16 1992-07-09 Method and apparatus for separating molten particles from a stream of gas Ceased AU658660B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9102187 1991-07-16
SE9102187A SE508561C2 (sv) 1991-07-16 1991-07-16 Förfarande och anordning för separering av partiklar ur ett gasflöde
PCT/SE1992/000515 WO1993001890A1 (en) 1991-07-16 1992-07-09 Method and apparatus for separating molten particles from a stream of gas

Publications (2)

Publication Number Publication Date
AU2333192A AU2333192A (en) 1993-02-23
AU658660B2 true AU658660B2 (en) 1995-04-27

Family

ID=20383336

Family Applications (1)

Application Number Title Priority Date Filing Date
AU23331/92A Ceased AU658660B2 (en) 1991-07-16 1992-07-09 Method and apparatus for separating molten particles from a stream of gas

Country Status (9)

Country Link
EP (1) EP0593638A1 (de)
JP (1) JPH06511290A (de)
AU (1) AU658660B2 (de)
BR (1) BR9206270A (de)
CA (1) CA2113559A1 (de)
FI (1) FI940146A0 (de)
NO (1) NO940150D0 (de)
SE (1) SE508561C2 (de)
WO (1) WO1993001890A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE514277C2 (sv) * 1999-06-07 2001-02-05 Kvaerner Chemrec Ab Anordning för förgasning av avlut
WO2007110904A1 (ja) * 2006-03-24 2007-10-04 Nissan Motor Co., Ltd. 気液分離装置
EP2313203B1 (de) * 2008-07-14 2018-04-18 Valmet Aktiebolag Zyklon mit verbesserter abtrennung von gas aus gasbeladenen flüssigkeitsströmen auch bei reduzierten strömungsvolumina
CN103056045B (zh) * 2011-10-21 2015-08-26 神华集团有限责任公司 用于煤气净化的一级旋风分离器、煤气净化系统、煤气净化方法及其应用
CN104148196B (zh) * 2014-08-02 2016-06-08 中国石油大学(华东) 一种柱状气液旋流分离器入口整流装置
JP6014741B1 (ja) * 2015-11-11 2016-10-25 株式会社アフレアー 加工機用の集塵装置およびレーザ加工機
CN107569926A (zh) * 2017-09-28 2018-01-12 河南欣欣粮油设备有限公司 一种粮食加工废气除尘装置
AT522286B1 (de) * 2019-04-12 2022-04-15 Erema Eng Recycling Maschinen & Anlagen Gmbh Vorrichtung zum Abkühlen von partikelförmigen Materialien
CN112390261A (zh) * 2019-08-13 2021-02-23 斯特里特技术有限公司 气相二氧化硅颗粒分离脱氢的系统和方法
TW202211972A (zh) * 2020-09-18 2022-04-01 日揚科技股份有限公司 氣固分離系統

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3324632A (en) * 1965-12-07 1967-06-13 Combustion Eng Apparatus for concentrating residual pulp liquor by direct contact with flue gases
US3930816A (en) * 1973-04-23 1976-01-06 Gerhard Miczek Structure for a gas and liquid contacting chamber in a gas effluent processing system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US793110A (en) * 1905-06-27 Edward A Uehling Gas-purifier.
GB1094299A (en) * 1963-11-11 1967-12-06 Haruto Okumura Waste gas cleaning and recovering heat apparatus
US3323858A (en) * 1964-08-21 1967-06-06 Lummus Co Process for recovering the alkali metal content of spent pulping liquor
NL7806795A (nl) * 1978-06-23 1979-12-28 Stork Friesland Bv Gaswasser, alsmede werkwijze voor het bedrijven van een dergelijke gaswasser.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3324632A (en) * 1965-12-07 1967-06-13 Combustion Eng Apparatus for concentrating residual pulp liquor by direct contact with flue gases
US3930816A (en) * 1973-04-23 1976-01-06 Gerhard Miczek Structure for a gas and liquid contacting chamber in a gas effluent processing system

Also Published As

Publication number Publication date
BR9206270A (pt) 1995-10-10
FI940146A (fi) 1994-01-12
AU2333192A (en) 1993-02-23
NO940150L (no) 1994-01-14
FI940146A0 (fi) 1994-01-12
CA2113559A1 (en) 1993-02-04
NO940150D0 (no) 1994-01-14
SE9102187D0 (sv) 1991-07-16
SE508561C2 (sv) 1998-10-12
WO1993001890A1 (en) 1993-02-04
SE9102187L (sv) 1993-01-17
JPH06511290A (ja) 1994-12-15
EP0593638A1 (de) 1994-04-27

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