WO2013164153A3 - Verfahren zur nutzung der abgase aus anlagen zur roheisenherstellung für die dampferzeugung - Google Patents

Verfahren zur nutzung der abgase aus anlagen zur roheisenherstellung für die dampferzeugung Download PDF

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Publication number
WO2013164153A3
WO2013164153A3 PCT/EP2013/057174 EP2013057174W WO2013164153A3 WO 2013164153 A3 WO2013164153 A3 WO 2013164153A3 EP 2013057174 W EP2013057174 W EP 2013057174W WO 2013164153 A3 WO2013164153 A3 WO 2013164153A3
Authority
WO
WIPO (PCT)
Prior art keywords
heat
steam generator
recovery steam
gas
combustion
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
PCT/EP2013/057174
Other languages
English (en)
French (fr)
Other versions
WO2013164153A2 (de
Inventor
Robert Millner
Kurt Wieder
Johann Wurm
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.)
SIEMENS VAI METALS TECHNOLOGIES GmbH
Primetals Technologies Austria GmbH
Original Assignee
SIEMENS VAI METALS TECHNOLOGIES GmbH
Siemens VAI Metals Technologies GmbH Austria
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
Priority to KR1020147034068A priority Critical patent/KR20150004426A/ko
Priority to US14/395,944 priority patent/US20150136046A1/en
Priority to BR112014027147A priority patent/BR112014027147A2/pt
Priority to RU2014148591A priority patent/RU2014148591A/ru
Priority to CA2872337A priority patent/CA2872337A1/en
Priority to IN8125DEN2014 priority patent/IN2014DN08125A/en
Priority to AU2013256947A priority patent/AU2013256947A1/en
Priority to CN201380023223.3A priority patent/CN104271898B/zh
Application filed by SIEMENS VAI METALS TECHNOLOGIES GmbH, Siemens VAI Metals Technologies GmbH Austria filed Critical SIEMENS VAI METALS TECHNOLOGIES GmbH
Priority to EP13717224.3A priority patent/EP2844849A2/de
Priority to UAA201411923A priority patent/UA112892C2/uk
Publication of WO2013164153A2 publication Critical patent/WO2013164153A2/de
Publication of WO2013164153A3 publication Critical patent/WO2013164153A3/de
Priority to ZA2014/06812A priority patent/ZA201406812B/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/183—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines in combination with metallurgical converter installations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/064—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle in combination with an industrial process, e.g. chemical, metallurgical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/1838—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines the hot gas being under a high pressure, e.g. in chemical installations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F22B1/1861—Waste heat boilers with supplementary firing
    • 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
    • F27D17/10—Arrangements for using waste heat
    • F27D17/15—Arrangements for using waste heat using boilers
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/14—Combined heat and power generation [CHP]
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Development (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

Die Erfindung betrifft ein Verfahren sowie eine Anlage zur Verfahren zur Nutzung der Abgase aus Anlagen zur Roheisenherstellung für die Dampferzeugung, wobei zumindest ein Teil des Abgases als Exportgas (12) aus der Anlage zur Roheisenherstellung abgeführt und durch Verbrennung thermisch verwertet wird und wobei das Abgas aus der Verbrennung einem Abhitzedampferzeuger (29) zugeführt wird. Um mehr Energie aus dem Exportgas (12) zur Stromerzeugung nutzen zu können, ist vorgesehen, dass das Exportgas (12) in eine Brennkammer (23) geleitet wird, die vor dem Abhitzedampferzeuger (29) angeordnet ist, und dass dem Exportgas (12) nach der Verbrennung im Abhitzedampferzeuger (29) Wärme entzogen wird, ohne dass das Exportgas (12) zwischen Verbrennung und Abhitzedampferzeuger eine Gasturbine durchläuft, wobei der Druck in Brennkammer (23) und Abhitzedampferzeuger (29) über dem Atmosphärendruck, insbesondere bis zu 3,5 barg, eingestellt wird, und zwar durch einen Gasflussregler (31), der nach dem Abhitzedampferzeuger (29) angeordnet ist.
PCT/EP2013/057174 2012-05-03 2013-04-05 Verfahren zur nutzung der abgase aus anlagen zur roheisenherstellung für die dampferzeugung Ceased WO2013164153A2 (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
AU2013256947A AU2013256947A1 (en) 2012-05-03 2013-04-05 Method for using the exhaust gases from plants for raw iron manufacture for generating steam
BR112014027147A BR112014027147A2 (pt) 2012-05-03 2013-04-05 método para gerar vapor usando os gases residuais de instalações para fabricação de ferro gusa e instalação para executar o método
RU2014148591A RU2014148591A (ru) 2012-05-03 2013-04-05 Способ использования отходящих газов из установок для получения чугуна с целью производства пара
CA2872337A CA2872337A1 (en) 2012-05-03 2013-04-05 Method for generating steam using the waste gases from plants for pig iron manufacture
IN8125DEN2014 IN2014DN08125A (de) 2012-05-03 2013-04-05
CN201380023223.3A CN104271898B (zh) 2012-05-03 2013-04-05 将来自生铁制造设备的废气用于生产蒸汽的方法
EP13717224.3A EP2844849A2 (de) 2012-05-03 2013-04-05 Verfahren zur nutzung der abgase aus anlagen zur roheisenherstellung für die dampferzeugung
KR1020147034068A KR20150004426A (ko) 2012-05-03 2013-04-05 원료 철 제조용 플랜트로부터 배기 가스를 사용하여 증기를 발생시키는 방법
US14/395,944 US20150136046A1 (en) 2012-05-03 2013-04-05 Method for using the exhaust gases from plants for raw iron manufacture for generating steam
UAA201411923A UA112892C2 (uk) 2012-05-03 2013-05-04 Спосіб використання відхідних газів з установок для одержання чавуну з метою виробництва пари
ZA2014/06812A ZA201406812B (en) 2012-05-03 2014-09-17 Method for using the exhoust gases from plants for raw iron manufacture for generating steam

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12166625.9 2012-05-03
EP12166625 2012-05-03

Publications (2)

Publication Number Publication Date
WO2013164153A2 WO2013164153A2 (de) 2013-11-07
WO2013164153A3 true WO2013164153A3 (de) 2014-04-10

Family

ID=48141942

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/057174 Ceased WO2013164153A2 (de) 2012-05-03 2013-04-05 Verfahren zur nutzung der abgase aus anlagen zur roheisenherstellung für die dampferzeugung

Country Status (12)

Country Link
US (1) US20150136046A1 (de)
EP (1) EP2844849A2 (de)
KR (1) KR20150004426A (de)
CN (1) CN104271898B (de)
AU (1) AU2013256947A1 (de)
BR (1) BR112014027147A2 (de)
CA (1) CA2872337A1 (de)
IN (1) IN2014DN08125A (de)
RU (1) RU2014148591A (de)
UA (1) UA112892C2 (de)
WO (1) WO2013164153A2 (de)
ZA (1) ZA201406812B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105278585B (zh) * 2014-07-25 2017-04-19 宝钢工程技术集团有限公司 用于corex工艺的煤气控制装置及其使用方法
DE102016221769A1 (de) * 2016-11-07 2018-05-09 Loratech Ag Abluftreinigungsverfahren und Abluftreinigungsvorrichtung
US10174639B2 (en) * 2017-01-31 2019-01-08 General Electric Company Steam turbine preheating system
US10337357B2 (en) 2017-01-31 2019-07-02 General Electric Company Steam turbine preheating system with a steam generator
CN107057766A (zh) * 2017-06-28 2017-08-18 北京金泰瑞和工程科技有限公司 无废水产生的煤气化处理系统及工艺
CN110836608B (zh) * 2018-08-15 2021-06-22 杉杉能源（宁夏）有限公司 一种高镍三元正极材料窑炉烧结尾气回收利用系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1255073A2 (de) * 2001-05-03 2002-11-06 RWE Power Aktiengesellschaft Verfahren zur Verwertung von Abwärme aus der Roheisenproduktion in Drehherdöfen
US6572674B1 (en) * 1999-02-11 2003-06-03 L'Air Liquide - Société Anonyme Á Directoire et Conseil de Surveillance pour l'Etude et l'Exploitation des Procédés Georges Claude Process for the treatment of steel work gases
DE102007004447A1 (de) * 2006-03-30 2007-10-04 Alstom Technology Ltd. Kraftwerksanlage
US20100326084A1 (en) * 2009-03-04 2010-12-30 Anderson Roger E Methods of oxy-combustion power generation using low heating value fuel

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD100017A5 (de) 1971-11-01 1973-09-05
US4078914A (en) * 1973-05-30 1978-03-14 Louis Gold Gasification of coal and refuse in a vertical shaft furnace
US3985520A (en) * 1973-05-30 1976-10-12 Louis Gold Gasification process and apparatus
US4094665A (en) * 1977-05-13 1978-06-13 Stora Kopparbergs Bergslags Ab Method for simultaneous combined production of electrical energy and crude iron
DE3428782A1 (de) * 1984-08-04 1986-02-13 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur erzeugung von eisenschwamm
JPH09202909A (ja) * 1996-01-26 1997-08-05 Nippon Steel Corp 溶融還元設備ならびに操業方法
US6602321B2 (en) * 2000-09-26 2003-08-05 Technological Resources Pty. Ltd. Direct smelting process
MY133537A (en) * 2002-01-24 2007-11-30 Kobe Steel Ltd Method for making molten iron
KR100797824B1 (ko) * 2006-12-18 2008-01-24 주식회사 포스코 분상 또는 괴상의 일반탄 및 분상의 철함유 광석을 직접사용하는 용철제조장치
AT504863B1 (de) * 2007-01-15 2012-07-15 Siemens Vai Metals Tech Gmbh Verfahren und anlage zur erzeugung von elektrischer energie in einem gas- und dampfturbinen (gud) - kraftwerk

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6572674B1 (en) * 1999-02-11 2003-06-03 L'Air Liquide - Société Anonyme Á Directoire et Conseil de Surveillance pour l'Etude et l'Exploitation des Procédés Georges Claude Process for the treatment of steel work gases
EP1255073A2 (de) * 2001-05-03 2002-11-06 RWE Power Aktiengesellschaft Verfahren zur Verwertung von Abwärme aus der Roheisenproduktion in Drehherdöfen
DE102007004447A1 (de) * 2006-03-30 2007-10-04 Alstom Technology Ltd. Kraftwerksanlage
US20100326084A1 (en) * 2009-03-04 2010-12-30 Anderson Roger E Methods of oxy-combustion power generation using low heating value fuel

Also Published As

Publication number Publication date
CA2872337A1 (en) 2013-11-07
ZA201406812B (en) 2015-11-25
WO2013164153A2 (de) 2013-11-07
EP2844849A2 (de) 2015-03-11
CN104271898B (zh) 2016-08-24
UA112892C2 (uk) 2016-11-10
AU2013256947A1 (en) 2014-10-16
US20150136046A1 (en) 2015-05-21
RU2014148591A (ru) 2016-06-20
CN104271898A (zh) 2015-01-07
KR20150004426A (ko) 2015-01-12
IN2014DN08125A (de) 2015-05-01
BR112014027147A2 (pt) 2017-06-27

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