KR101745983B1 - 고로 가스용 더스트 캐처 - Google Patents

고로 가스용 더스트 캐처 Download PDF

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Publication number
KR101745983B1
KR101745983B1 KR1020157019004A KR20157019004A KR101745983B1 KR 101745983 B1 KR101745983 B1 KR 101745983B1 KR 1020157019004 A KR1020157019004 A KR 1020157019004A KR 20157019004 A KR20157019004 A KR 20157019004A KR 101745983 B1 KR101745983 B1 KR 101745983B1
Authority
KR
South Korea
Prior art keywords
cyclone
dust
blast furnace
furnace gas
settling chamber
Prior art date
Application number
KR1020157019004A
Other languages
English (en)
Korean (ko)
Other versions
KR20150110521A (ko
Inventor
신 토미사키
Original Assignee
신닛떼쯔 수미킨 엔지니어링 가부시끼가이샤
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 신닛떼쯔 수미킨 엔지니어링 가부시끼가이샤 filed Critical 신닛떼쯔 수미킨 엔지니어링 가부시끼가이샤
Publication of KR20150110521A publication Critical patent/KR20150110521A/ko
Application granted granted Critical
Publication of KR101745983B1 publication Critical patent/KR101745983B1/ko

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor
    • F27D17/002—Details of the installations, e.g. fume conduits or seals
    • 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
    • C21B7/00—Blast furnaces
    • C21B7/22—Dust arresters
    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/18—Arrangements of dust collectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/008—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases cleaning gases
    • 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
    • B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
    • B01D45/06—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by reversal of direction of 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cyclones (AREA)
  • Blast Furnaces (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separating Particles In Gases By Inertia (AREA)
KR1020157019004A 2013-02-01 2013-10-31 고로 가스용 더스트 캐처 KR101745983B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2013-018624 2013-02-01
JP2013018624A JP5320514B1 (ja) 2013-02-01 2013-02-01 高炉ガス用ダストキャッチャ
PCT/JP2013/079527 WO2014119068A1 (ja) 2013-02-01 2013-10-31 高炉ガス用ダストキャッチャ

Publications (2)

Publication Number Publication Date
KR20150110521A KR20150110521A (ko) 2015-10-02
KR101745983B1 true KR101745983B1 (ko) 2017-06-12

Family

ID=49595830

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157019004A KR101745983B1 (ko) 2013-02-01 2013-10-31 고로 가스용 더스트 캐처

Country Status (6)

Country Link
JP (1) JP5320514B1 (ja)
KR (1) KR101745983B1 (ja)
CN (1) CN104937115B (ja)
BR (1) BR112015018143B1 (ja)
RU (1) RU2636340C2 (ja)
WO (1) WO2014119068A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014112724A1 (de) * 2014-09-04 2016-03-10 Dürr Ecoclean GmbH Separator und Verfahren zum Abtrennen von Partikeln aus einem Gasstrom
JP2020135944A (ja) * 2019-02-13 2020-08-31 株式会社東芝 燃料電池水タンク、及び燃料電池発電システム
CN114225606B (zh) * 2020-09-09 2023-05-02 财团法人工业技术研究院 微粒捕集系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003268425A (ja) 2002-01-11 2003-09-25 Jfe Steel Kk 高炉ダストの処理方法
JP2009090185A (ja) 2007-10-05 2009-04-30 Nippon Steel Engineering Co Ltd 高炉ガス用ダストキャッチャ

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5521545A (en) * 1978-08-02 1980-02-15 Nippon Steel Corp Blast furnace gas purifying facility
JPS5955331A (ja) * 1982-09-24 1984-03-30 Sumitomo Metal Ind Ltd 高炉用ガス清浄装置
DE3422093C2 (de) * 1984-06-14 1986-07-24 Mannesmann AG, 4000 Düsseldorf Entstaubungsvorrichtung
ITGE20040005A1 (it) * 2004-01-23 2004-04-23 Sms Demag S P A Impianto di depurazione dei gas d'altoforno per produzione di ghisa.
CN101213026B (zh) * 2005-06-29 2012-06-27 丹尼利克里斯技术服务有限公司 用于高炉煤气的旋风分离器
RU2329307C2 (ru) * 2006-08-02 2008-07-20 Открытое акционерное общество "Новолипецкий металлургический комбинат" (ОАО "НЛМК") Пылеуловитель
EP2031078A1 (en) * 2007-08-29 2009-03-04 Paul Wurth S.A. Dust catcher for blast furnace gas
JP5308224B2 (ja) * 2009-04-24 2013-10-09 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
CN202621317U (zh) * 2012-05-23 2012-12-26 济钢集团国际工程技术有限公司 高炉荒煤气旋流式除尘器
CN102758042B (zh) * 2012-08-14 2013-09-25 唐忠库 高炉炉顶荒煤气旋流除尘回收系统及其回收方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003268425A (ja) 2002-01-11 2003-09-25 Jfe Steel Kk 高炉ダストの処理方法
JP2009090185A (ja) 2007-10-05 2009-04-30 Nippon Steel Engineering Co Ltd 高炉ガス用ダストキャッチャ

Also Published As

Publication number Publication date
KR20150110521A (ko) 2015-10-02
WO2014119068A1 (ja) 2014-08-07
BR112015018143A2 (pt) 2017-07-18
BR112015018143B1 (pt) 2019-10-15
CN104937115A (zh) 2015-09-23
CN104937115B (zh) 2017-04-12
RU2636340C2 (ru) 2017-11-22
JP5320514B1 (ja) 2013-10-23
JP2014148721A (ja) 2014-08-21
RU2015137055A (ru) 2017-03-10

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