ATE475722T1 - Abgasreinigungssystem für einen hochofen - Google Patents

Abgasreinigungssystem für einen hochofen

Info

Publication number
ATE475722T1
ATE475722T1 AT05100188T AT05100188T ATE475722T1 AT E475722 T1 ATE475722 T1 AT E475722T1 AT 05100188 T AT05100188 T AT 05100188T AT 05100188 T AT05100188 T AT 05100188T AT E475722 T1 ATE475722 T1 AT E475722T1
Authority
AT
Austria
Prior art keywords
cyclones
pipe
dust filter
gases
dust
Prior art date
Application number
AT05100188T
Other languages
English (en)
Inventor
Alessandro Dallasta
Original Assignee
Wurth Paul Sa
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 Wurth Paul Sa filed Critical Wurth Paul Sa
Application granted granted Critical
Publication of ATE475722T1 publication Critical patent/ATE475722T1/de

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
    • B04C5/24—Multiple arrangement thereof
    • B04C5/28—Multiple arrangement thereof for parallel flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
    • 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
    • B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
    • B04C5/04—Tangential inlets
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/002—Evacuating and treating of exhaust gases
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/40—Gas purification of exhaust gases to be recirculated or used in other metallurgical processes
    • C21B2100/44—Removing particles, e.g. by scrubbing, dedusting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Cyclones (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
AT05100188T 2004-01-23 2005-01-13 Abgasreinigungssystem für einen hochofen ATE475722T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000005A ITGE20040005A1 (it) 2004-01-23 2004-01-23 Impianto di depurazione dei gas d'altoforno per produzione di ghisa.

Publications (1)

Publication Number Publication Date
ATE475722T1 true ATE475722T1 (de) 2010-08-15

Family

ID=34631156

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05100188T ATE475722T1 (de) 2004-01-23 2005-01-13 Abgasreinigungssystem für einen hochofen

Country Status (5)

Country Link
EP (1) EP1557218B1 (de)
AT (1) ATE475722T1 (de)
DE (1) DE602005022511D1 (de)
IT (1) ITGE20040005A1 (de)
PL (1) PL1557218T3 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006040197A1 (de) * 2006-08-28 2008-03-06 Jungheinrich Aktiengesellschaft Steuersystem für Flurförderzeuge
EP2101894A1 (de) 2006-11-30 2009-09-23 Westlake Longview Corporation Hochdruckabscheider
EP2031078A1 (de) 2007-08-29 2009-03-04 Paul Wurth S.A. Staubfänger für Hochofengas
JP5320514B1 (ja) * 2013-02-01 2013-10-23 新日鉄住金エンジニアリング株式会社 高炉ガス用ダストキャッチャ
CN104511222A (zh) * 2013-09-27 2015-04-15 中国石油化工集团公司 一种气体净化装置
CN104056521B (zh) * 2014-06-24 2015-12-23 江苏新中环保股份有限公司 重力惯性袋式复合除尘器
GB2558240B (en) * 2016-12-22 2019-02-20 Primetals Tech Limited A cyclonic adaptor
CN108619794B (zh) * 2018-06-11 2023-10-24 兰州大学 除尘器及除尘设备
CN108837650A (zh) * 2018-06-24 2018-11-20 江苏兰丰环保科技有限公司 一种自动脱硫除尘设备
CN114367157A (zh) * 2021-12-24 2022-04-19 灵芮智能装备(苏州)有限公司 一种丝印烤炉烘干线用废气处理装置及其使用方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8602941A (nl) * 1986-11-19 1988-06-16 Antonius Fransiscus Maria Van Cycloon.
FR2619498A1 (fr) * 1987-08-17 1989-02-24 Bonnet Georges Filtre a batterie cyclonique pour aspirateurs
US5538696A (en) * 1994-05-02 1996-07-23 Mobil Oil Corporation FCC process and apparatus with contained vortex third stage separator
FI111229B (fi) * 2000-02-08 2003-06-30 Fortum Oyj Menetelmä ja laitteisto kiintoaineen erottamiseksi kaasuista

Also Published As

Publication number Publication date
EP1557218A3 (de) 2007-08-15
ITGE20040005A1 (it) 2004-04-23
DE602005022511D1 (de) 2010-09-09
EP1557218B1 (de) 2010-07-28
PL1557218T3 (pl) 2011-01-31
EP1557218A2 (de) 2005-07-27

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