BRPI1010662A2 - método de operação de aquecedor regenerativo - Google Patents

método de operação de aquecedor regenerativo

Info

Publication number
BRPI1010662A2
BRPI1010662A2 BRPI1010662A BRPI1010662A BRPI1010662A2 BR PI1010662 A2 BRPI1010662 A2 BR PI1010662A2 BR PI1010662 A BRPI1010662 A BR PI1010662A BR PI1010662 A BRPI1010662 A BR PI1010662A BR PI1010662 A2 BRPI1010662 A2 BR PI1010662A2
Authority
BR
Brazil
Prior art keywords
operation method
heater operation
regenerative heater
regenerative
heater
Prior art date
Application number
BRPI1010662A
Other languages
English (en)
Inventor
Jean-Paul Simoes
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
Publication of BRPI1010662A2 publication Critical patent/BRPI1010662A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B9/00—Stoves for heating the blast in blast furnaces
    • C21B9/02—Brick hot-blast stoves
    • C21B9/04—Brick hot-blast stoves with combustion shaft
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B9/00—Stoves for heating the blast in blast furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B9/00—Stoves for heating the blast in blast furnaces
    • C21B9/14—Preheating the combustion air
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/122—Reduction of greenhouse gas [GHG] emissions by capturing or storing CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Combustion & Propulsion (AREA)
  • Gas Burners (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Air Supply (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Incineration Of Waste (AREA)
BRPI1010662A 2009-05-20 2010-05-11 método de operação de aquecedor regenerativo BRPI1010662A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU91572A LU91572B1 (en) 2009-05-20 2009-05-20 Method for operating a regenerative heater.
PCT/EP2010/056422 WO2010133476A1 (en) 2009-05-20 2010-05-11 Method for operating a regenerative heater

Publications (1)

Publication Number Publication Date
BRPI1010662A2 true BRPI1010662A2 (pt) 2016-03-15

Family

ID=41020989

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1010662A BRPI1010662A2 (pt) 2009-05-20 2010-05-11 método de operação de aquecedor regenerativo

Country Status (16)

Country Link
US (1) US8807994B2 (pt)
EP (1) EP2432902B1 (pt)
JP (1) JP5557904B2 (pt)
KR (1) KR101590923B1 (pt)
CN (1) CN102428192B (pt)
AU (1) AU2010251317B2 (pt)
BR (1) BRPI1010662A2 (pt)
CA (1) CA2761852C (pt)
CL (1) CL2011002904A1 (pt)
EA (1) EA019811B1 (pt)
LU (1) LU91572B1 (pt)
MX (1) MX2011012318A (pt)
TW (1) TWI489065B (pt)
UA (1) UA101755C2 (pt)
WO (1) WO2010133476A1 (pt)
ZA (1) ZA201108455B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2567784T3 (es) 2009-11-26 2016-04-26 Linde Ag Método para calentar una estufa de alto horno
US9863013B2 (en) * 2011-02-22 2018-01-09 Linde Aktiengesellschaft Apparatus and method for heating a blast furnace stove
US9151492B2 (en) 2011-02-22 2015-10-06 Linde Aktiengesellschaft Heating apparatus
US20120214115A1 (en) * 2011-02-22 2012-08-23 Cameron Andrew M Method for heating a blast furnace stove
PL2527772T3 (pl) * 2011-05-25 2018-04-30 Linde Aktiengesellschaft Urządzenie grzejne
EP2584052A1 (en) * 2011-10-19 2013-04-24 Paul Wurth S.A. Method of operating regenerative heaters in blast furnace plant
US20160282051A1 (en) * 2013-11-13 2016-09-29 Continental Carbon Comapny Apparatus and process for quick cooling heat exchanger in carbon black production
PL2886666T3 (pl) * 2013-12-20 2019-01-31 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Sposób działania instalacji wielkiego pieca z recyklingiem gazu gardzielowego
GB201619843D0 (en) * 2016-11-24 2017-01-11 Linde Aktiengesellshcaft A method for heating a blast furnace stove
US10700009B2 (en) 2017-10-04 2020-06-30 Tokyo Electron Limited Ruthenium metal feature fill for interconnects
KR102260259B1 (ko) * 2019-12-18 2021-06-03 주식회사 포스코 열풍로 연소효율 증대장치
TWI860214B (zh) * 2023-12-20 2024-10-21 中國鋼鐵股份有限公司 監控方法、監控系統及非暫態電腦可讀取媒體

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55113814A (en) * 1979-02-24 1980-09-02 Ishikawajima Harima Heavy Ind Co Ltd Operation method of blast furnace
US4444555A (en) * 1982-04-26 1984-04-24 Koppers Company, Inc. Method for reducing stress corrosion cracking in high-temperature regenerative air heaters
JPS5956506A (ja) * 1982-09-27 1984-04-02 Sumitomo Metal Ind Ltd 高炉ガス設備のガス置換方法
JPH0426432Y2 (pt) * 1987-07-31 1992-06-25
JP3029843B2 (ja) * 1990-05-15 2000-04-10 株式会社ハーマン 調理用加熱装置
US5161968A (en) * 1991-05-21 1992-11-10 Process Combustion Corporation Regenerative thermal oxidizer
US5184951A (en) * 1991-05-21 1993-02-09 Process Combustion Corporation Regenerative thermal oxidizer
US5203859A (en) * 1992-04-22 1993-04-20 Institute Of Gas Technology Oxygen-enriched combustion method
BE1006702A6 (fr) * 1993-02-10 1994-11-22 Distrigaz Sa Dispositif de rechauffage d'un fluide gazeux.
TW359743B (en) * 1997-01-06 1999-06-01 Nippon Furnace Kogyo Kk Apparatus and method for heating a gaseous fluid flow, method for preheating a gaseous fluid flow
US5823770A (en) * 1997-02-26 1998-10-20 Monsanto Company Process and apparatus for oxidizing components of a feed gas mixture in a heat regenerative reactor
JP3959773B2 (ja) * 1997-02-28 2007-08-15 Ｊｆｅスチール株式会社 蓄熱式雰囲気ガス加熱方法及び蓄熱式雰囲気ガス加熱装置
US6071116A (en) * 1997-04-15 2000-06-06 American Air Liquide, Inc. Heat recovery apparatus and methods of use
NL1007581C2 (nl) * 1997-11-19 1999-05-20 Hoogovens Tech Services Keramische brander voor gassen en regeneratieve warmtegenerator voorzien daarvan.
US6261093B1 (en) * 1999-02-02 2001-07-17 Monsanto Company Heat regenerative oxidizer and method of operation
US6289851B1 (en) * 2000-10-18 2001-09-18 Institute Of Gas Technology Compact low-nox high-efficiency heating apparatus
JP2004309067A (ja) * 2003-04-09 2004-11-04 Nippon Steel Corp 高炉ガスの利用方法
CN2635677Y (zh) * 2003-06-20 2004-08-25 北京金信合达能源科技有限公司 空、煤气双预热热风炉
CN101109515A (zh) * 2006-07-20 2008-01-23 伊格索能源公司 热装置中废气的使用
EP1990575A1 (en) * 2007-05-07 2008-11-12 Paul Wurth Refractory & Engineering GmbH Ceramic burner

Also Published As

Publication number Publication date
EA201101637A1 (ru) 2012-06-29
UA101755C2 (ru) 2013-04-25
CA2761852C (en) 2017-08-29
TW201107678A (en) 2011-03-01
CA2761852A1 (en) 2010-11-25
KR20120031003A (ko) 2012-03-29
US20120064471A1 (en) 2012-03-15
LU91572B1 (en) 2010-11-22
TWI489065B (zh) 2015-06-21
WO2010133476A1 (en) 2010-11-25
US8807994B2 (en) 2014-08-19
AU2010251317A1 (en) 2011-11-24
EP2432902B1 (en) 2012-10-24
EP2432902A1 (en) 2012-03-28
CL2011002904A1 (es) 2012-05-11
AU2010251317B2 (en) 2014-09-25
KR101590923B1 (ko) 2016-02-02
ZA201108455B (en) 2012-07-25
JP2012527528A (ja) 2012-11-08
CN102428192B (zh) 2013-11-27
JP5557904B2 (ja) 2014-07-23
MX2011012318A (es) 2011-12-14
CN102428192A (zh) 2012-04-25
EA019811B1 (ru) 2014-06-30

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]