CN102575899B - 从鼓风炉设备内的气体中回收能量 - Google Patents

从鼓风炉设备内的气体中回收能量 Download PDF

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Publication number
CN102575899B
CN102575899B CN201080047332.5A CN201080047332A CN102575899B CN 102575899 B CN102575899 B CN 102575899B CN 201080047332 A CN201080047332 A CN 201080047332A CN 102575899 B CN102575899 B CN 102575899B
Authority
CN
China
Prior art keywords
blast
heat
top gas
blast furnace
cold
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.)
Expired - Fee Related
Application number
CN201080047332.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN102575899A (zh
Inventor
米凯尔·苏沃罗夫
法比奥·法比奥拉
克里斯蒂亚诺·卡斯塔尼奥拉
卡诺·克罗萨
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.)
Paul Wurth SA
Original Assignee
Paul Wurth 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 Paul Wurth SA filed Critical Paul Wurth SA
Publication of CN102575899A publication Critical patent/CN102575899A/zh
Application granted granted Critical
Publication of CN102575899B publication Critical patent/CN102575899B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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 specially adapted for furnaces of these types
    • F27B1/22—Arrangements of heat-exchange apparatus
    • 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
    • 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 specially adapted for furnaces of these types
    • 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
    • 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
    • C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
    • C21B2100/62—Energy conversion other than by heat exchange, e.g. by use of exhaust gas in energy production

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Separation By Low-Temperature Treatments (AREA)
CN201080047332.5A 2009-10-19 2010-10-18 从鼓风炉设备内的气体中回收能量 Expired - Fee Related CN102575899B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
LU91617 2009-10-19
LU91617A LU91617B1 (en) 2009-10-19 2009-10-19 Energy recovery from gases in a blast furnace plant
PCT/EP2010/065621 WO2011048045A1 (en) 2009-10-19 2010-10-18 Energy recovery from gases in a blast furnace plant

Publications (2)

Publication Number Publication Date
CN102575899A CN102575899A (zh) 2012-07-11
CN102575899B true CN102575899B (zh) 2014-12-31

Family

ID=42236929

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080047332.5A Expired - Fee Related CN102575899B (zh) 2009-10-19 2010-10-18 从鼓风炉设备内的气体中回收能量

Country Status (7)

Country Link
CN (1) CN102575899B (enExample)
DE (1) DE112010005234T5 (enExample)
IN (1) IN2012DN03365A (enExample)
LU (1) LU91617B1 (enExample)
RU (1) RU2553160C2 (enExample)
TW (1) TWI497017B (enExample)
WO (1) WO2011048045A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2509227B (en) * 2012-12-21 2015-03-18 Siemens Plc A method for supplying blast to a blast furnace
CN113717759A (zh) * 2021-08-13 2021-11-30 武汉钢铁有限公司 一种基于湿法除尘的高炉煤气脱硫系统及方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3304074A (en) * 1962-10-31 1967-02-14 United Aircraft Corp Blast furnace supply system
EP0175855A2 (de) * 1984-09-26 1986-04-02 MANNESMANN Aktiengesellschaft Hochofenanlage
FR2663685A1 (fr) * 1990-06-20 1991-12-27 Zimmermann & Jansen Gmbh Procede pour recuperer l'energie du gaz provenant d'un haut-fourneau, et installation de haut-fourneau pour la realisation de ce procede.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2446388A (en) * 1943-10-20 1948-08-03 Brassert & Co Preheating furnace blast
DE2044644C3 (de) * 1970-09-30 1974-06-12 Tsentralnoje Proiswodstwenno-Technitscheskoje Predpriatie Po Remontu, Naladke I Projektirowaniju Energetitscheskich Ustanowok Predpriaty Tschernoi Metallurgii, Moskau Gasturbinenanlage zum Antrieb eines Hochofenwindverdichters
FR2352886A1 (fr) * 1976-05-26 1977-12-23 Air Ind Perfectionnement apportes aux procedes et installations pour la fusion de la fonte
JPS54115605A (en) * 1978-02-28 1979-09-08 Mitsui Eng & Shipbuild Co Ltd Recovering method for energy of blast furnace top gas
JPS55134114A (en) * 1979-04-09 1980-10-18 Kawasaki Heavy Ind Ltd Top pressure control unit in blast furnace
JPS6274009A (ja) 1985-09-27 1987-04-04 Sumitomo Metal Ind Ltd 高炉炉頂圧回収発電方法
JPS62185810A (ja) * 1986-02-12 1987-08-14 Sumitomo Metal Ind Ltd 高炉ガス熱エネルギ−回収装置
CN1014327B (zh) * 1988-11-23 1991-10-16 冶金工业部北京钢铁设计研究总院 高炉煤气降温控制方法
CN1055390A (zh) * 1990-05-30 1991-10-16 唐山工程技术学院 高炉布袋除尘器前荒煤气温度控制新工艺及装置
CN101074453A (zh) * 2006-09-13 2007-11-21 童裳慧 炼铁高炉高效节能除尘方法及设备
AT505401B1 (de) * 2008-02-15 2009-01-15 Siemens Vai Metals Tech Gmbh Verfahren zum erschmelzen von roheisen unter rückführung von gichtgas unter zusatz von kohlenwasserstoffen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3304074A (en) * 1962-10-31 1967-02-14 United Aircraft Corp Blast furnace supply system
EP0175855A2 (de) * 1984-09-26 1986-04-02 MANNESMANN Aktiengesellschaft Hochofenanlage
FR2663685A1 (fr) * 1990-06-20 1991-12-27 Zimmermann & Jansen Gmbh Procede pour recuperer l'energie du gaz provenant d'un haut-fourneau, et installation de haut-fourneau pour la realisation de ce procede.

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
JP昭54-115605A 1979.09.08 *
JP昭55-134114A 1980.10.18 *
JP昭62-185810A 1987.08.14 *

Also Published As

Publication number Publication date
RU2012120577A (ru) 2013-11-27
CN102575899A (zh) 2012-07-11
RU2553160C2 (ru) 2015-06-10
LU91617B1 (en) 2011-04-20
TW201120382A (en) 2011-06-16
TWI497017B (zh) 2015-08-21
WO2011048045A1 (en) 2011-04-28
DE112010005234T5 (de) 2013-01-24
IN2012DN03365A (enExample) 2015-10-23

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Granted publication date: 20141231

Termination date: 20171018

CF01 Termination of patent right due to non-payment of annual fee