RU2610999C2 - Металлургическая установка с эффективным использованием отходящего тепла - Google Patents
Металлургическая установка с эффективным использованием отходящего тепла Download PDFInfo
- Publication number
- RU2610999C2 RU2610999C2 RU2013146337A RU2013146337A RU2610999C2 RU 2610999 C2 RU2610999 C2 RU 2610999C2 RU 2013146337 A RU2013146337 A RU 2013146337A RU 2013146337 A RU2013146337 A RU 2013146337A RU 2610999 C2 RU2610999 C2 RU 2610999C2
- Authority
- RU
- Russia
- Prior art keywords
- gas
- flue gas
- installation
- combustion
- plant
- Prior art date
Links
- 239000002918 waste heat Substances 0.000 title description 4
- 239000007789 gas Substances 0.000 claims abstract description 184
- 238000002485 combustion reaction Methods 0.000 claims abstract description 35
- 238000009434 installation Methods 0.000 claims abstract description 31
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000010438 heat treatment Methods 0.000 claims abstract description 25
- 238000002844 melting Methods 0.000 claims abstract description 15
- 230000008018 melting Effects 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims abstract description 14
- 229910052751 metal Inorganic materials 0.000 claims abstract description 14
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 13
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
- 238000000926 separation method Methods 0.000 claims abstract description 10
- 238000001035 drying Methods 0.000 claims abstract description 6
- 150000002739 metals Chemical class 0.000 claims abstract 7
- 239000000567 combustion gas Substances 0.000 claims abstract 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 84
- 239000003546 flue gas Substances 0.000 claims description 70
- 238000000034 method Methods 0.000 claims description 35
- 230000001590 oxidative effect Effects 0.000 claims description 14
- 239000000543 intermediate Substances 0.000 claims description 13
- 238000003723 Smelting Methods 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 8
- 238000010304 firing Methods 0.000 claims description 6
- 239000003245 coal Substances 0.000 claims description 5
- 238000002309 gasification Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000003647 oxidation Effects 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 4
- 239000007858 starting material Substances 0.000 claims description 3
- 238000012432 intermediate storage Methods 0.000 claims 1
- 238000002156 mixing Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 2
- 238000005272 metallurgy Methods 0.000 abstract 2
- 101100447665 Mus musculus Gas2 gene Proteins 0.000 description 16
- 238000011144 upstream manufacturing Methods 0.000 description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000011017 operating method Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 238000009628 steelmaking Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 238000005422 blasting Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Images
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
- 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/06—Making pig-iron in the blast furnace using top gas in the blast furnace process
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/14—Multi-stage processes processes carried out in different vessels or furnaces
-
- 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
-
- 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
- F27D17/20—Arrangements for treatment or cleaning of waste 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
- C21B2100/20—Increasing the gas reduction potential of recycled exhaust gases
- C21B2100/28—Increasing the gas reduction potential of recycled exhaust gases by separation
- C21B2100/282—Increasing the gas reduction potential of recycled exhaust gases by separation of carbon dioxide
-
- 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
-
- 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
- C21B2100/66—Heat exchange
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/56—Manufacture of steel by other methods
- C21C5/562—Manufacture of steel by other methods starting from scrap
- C21C5/565—Preheating of scrap
-
- 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
-
- 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
- Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
-
- 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
- Y02P10/20—Recycling
-
- 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
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Furnace Details (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ATA368/2011A AT511243B1 (de) | 2011-03-17 | 2011-03-17 | Hüttentechnische anlage mit effizienter abwärmenutzung |
| AT?368/2011 | 2011-03-17 | ||
| ATA368/2011 | 2011-03-17 | ||
| PCT/EP2012/053975 WO2012123320A1 (fr) | 2011-03-17 | 2012-03-08 | Installation de technique métallurgique à récupération efficace de la chaleur dégagée |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2013146337A RU2013146337A (ru) | 2015-04-27 |
| RU2610999C2 true RU2610999C2 (ru) | 2017-02-17 |
Family
ID=45841467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2013146337A RU2610999C2 (ru) | 2011-03-17 | 2012-03-08 | Металлургическая установка с эффективным использованием отходящего тепла |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20140000535A1 (fr) |
| KR (1) | KR20140019389A (fr) |
| CN (1) | CN103842759B (fr) |
| AT (1) | AT511243B1 (fr) |
| AU (1) | AU2012228448B2 (fr) |
| BR (1) | BR112013023472A2 (fr) |
| CA (1) | CA2830210A1 (fr) |
| RU (1) | RU2610999C2 (fr) |
| UA (1) | UA113509C2 (fr) |
| WO (1) | WO2012123320A1 (fr) |
| ZA (1) | ZA201306954B (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2738268A1 (fr) * | 2012-11-29 | 2014-06-04 | Siemens VAI Metals Technologies GmbH | Procédé de réduction d'oxydes métalliques en un matériau métallisé dans un processus de réduction directe. |
| US20140353886A1 (en) * | 2013-05-29 | 2014-12-04 | Air Products And Chemicals, Inc. | Purification, Recovery, and Recycle of Vent Gas |
| EP3034631A1 (fr) * | 2014-12-17 | 2016-06-22 | Primetals Technologies Austria GmbH | Procédé de réduction directe à l'aide d'un refroidissement de gaz |
| CN105737123B (zh) * | 2016-04-15 | 2017-10-13 | 中冶华天工程技术有限公司 | 高炉煤气分布式能源系统 |
| CN107806770B (zh) * | 2017-11-20 | 2024-06-25 | 湖北金盛兰冶金科技有限公司 | 一种节能型烧结系统 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5846268A (en) * | 1995-08-16 | 1998-12-08 | Voest-Alpine Industieanlagenbau Gmbh | Process for producing liquid pig iron or liquid steel preproducts and sponge iron as well as a plant for carrying out the process |
| RU2125613C1 (ru) * | 1995-10-10 | 1999-01-27 | Фоест-Альпине Индустрианлагенбау ГмбХ | Способ получения жидкого чугуна или жидких стальных полупродуктов и установка для его осуществления |
| US6251162B1 (en) * | 1996-03-05 | 2001-06-26 | Deutsche Voest-Alpine Industrieanlagenbau Gmbh | Process for the production of liquid pig iron or liquid intermediate products of steel |
| WO2010086229A1 (fr) * | 2009-01-30 | 2010-08-05 | Siemens Vai Metals Technologies Gmbh & Co | Procédé et installation de production de fer brut ou de semiproduits en acier liquide |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3905806A (en) * | 1973-02-20 | 1975-09-16 | Armco Steel Corp | Method for the direct reduction of iron ores |
| US3844766A (en) * | 1973-12-26 | 1974-10-29 | Midland Ross Corp | Process for reducing iron oxide to metallic sponge iron with liquid or solid fuels |
| US3925190A (en) * | 1974-07-29 | 1975-12-09 | Oil Shale Corp | Preheating oil shale prior to pyrolysis thereof |
| DE2734961B2 (de) * | 1977-08-03 | 1980-02-28 | Gottfried Bischoff Bau Kompl. Gasreinigungs- Und Wasserrueckkuehlanlagen Gmbh & Co Kg, 4300 Essen | Konverteranlage für das Frischen von Stahl aus Roheisen |
| DE2738442B2 (de) * | 1977-08-26 | 1979-10-18 | Didier Engineering Gmbh, 4300 Essen | Verfahren bzw. Anlage zur Nutzung der fühlbaren Kokswärme in einer Verkokungsanlage |
| US4302218A (en) * | 1980-06-16 | 1981-11-24 | Fmc Corporation | Process for controlling sulfur oxides in coal gasification |
| EP0199902A1 (fr) * | 1985-04-29 | 1986-11-05 | GebràDer Sulzer Aktiengesellschaft | Installation combinée à vapeur et à air chaud |
| US4973528A (en) * | 1990-05-10 | 1990-11-27 | International Fuel Cells Corporation | Fuel cell generating plant |
| US5958107A (en) * | 1993-12-15 | 1999-09-28 | Bechtel Croup, Inc. | Shift conversion for the preparation of reducing gas |
| TW303389B (fr) * | 1994-10-17 | 1997-04-21 | V0Est Alpine Industrieanlagenbau Gmbh | |
| JP3048971B2 (ja) * | 1997-08-25 | 2000-06-05 | 川崎重工業株式会社 | 排熱回収装置 |
| US6361757B1 (en) * | 1997-10-07 | 2002-03-26 | Nkk Corporation | Catalyst for manufacturing hydrogen or synthesis gas and manufacturing method of hydrogen or synthesis gas |
| JP2001254901A (ja) * | 2000-03-09 | 2001-09-21 | Daido Steel Co Ltd | 排ガス処理設備における廃熱回収用熱交換器の稼動方法 |
| AT409634B (de) * | 2000-05-15 | 2002-09-25 | Voest Alpine Ind Anlagen | Verfahren und vorrichtung zur herstellung von roheisen oder flüssigen stahlvorprodukten aus eisenerzhältigen einsatzstoffen |
| US6244200B1 (en) * | 2000-06-12 | 2001-06-12 | Institute Of Gas Technology | Low NOx pulverized solid fuel combustion process and apparatus |
| WO2004101829A2 (fr) * | 2003-05-15 | 2004-11-25 | Hylsa, S.A. De C.V. | Procede et appareil pour ameliorer l'utilisation de sources d'energie primaire dans des usines siderurgiques integrees |
| KR101108617B1 (ko) * | 2004-09-02 | 2012-01-31 | 재단법인 포항산업과학연구원 | 가열로 연소배가스의 현열 회수 시스템 |
| DE102006048600B4 (de) * | 2006-10-13 | 2012-03-29 | Siemens Vai Metals Technologies Gmbh | Verfahren und Vorrichtung zur Herstellung von geschmolzenem Material |
| SE532975C2 (sv) * | 2008-10-06 | 2010-06-01 | Luossavaara Kiirunavaara Ab | Förfarande för produktion av direktreducerat järn |
| AT507525B1 (de) * | 2008-10-23 | 2010-09-15 | Siemens Vai Metals Tech Gmbh | Verfahren und vorrichtung zum betrieb eines schmelzreduktionsverfahrens |
| AT507632A1 (de) * | 2008-11-21 | 2010-06-15 | Siemens Vai Metals Tech Gmbh | Verfahren und vorrichtung zur erzeugung eines syntheserohgases |
| AT508522B1 (de) * | 2009-07-31 | 2011-04-15 | Siemens Vai Metals Tech Gmbh | Reformergasbasiertes reduktionsverfahren mit vermindertem nox-ausstoss |
| AT508770B1 (de) * | 2009-09-11 | 2011-04-15 | Siemens Vai Metals Tech Gmbh | Verfahren zur entfernung von co2 aus abgasen von anlagen zur roheisenherstellung |
-
2011
- 2011-03-17 AT ATA368/2011A patent/AT511243B1/de not_active IP Right Cessation
-
2012
- 2012-03-08 AU AU2012228448A patent/AU2012228448B2/en not_active Ceased
- 2012-03-08 RU RU2013146337A patent/RU2610999C2/ru not_active IP Right Cessation
- 2012-03-08 BR BR112013023472A patent/BR112013023472A2/pt not_active IP Right Cessation
- 2012-03-08 KR KR1020137027420A patent/KR20140019389A/ko not_active Ceased
- 2012-03-08 US US14/005,658 patent/US20140000535A1/en not_active Abandoned
- 2012-03-08 CA CA2830210A patent/CA2830210A1/fr not_active Abandoned
- 2012-03-08 WO PCT/EP2012/053975 patent/WO2012123320A1/fr not_active Ceased
- 2012-03-08 CN CN201280013726.8A patent/CN103842759B/zh not_active Expired - Fee Related
- 2012-03-08 UA UAA201311033A patent/UA113509C2/uk unknown
-
2013
- 2013-09-16 ZA ZA2013/06954A patent/ZA201306954B/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5846268A (en) * | 1995-08-16 | 1998-12-08 | Voest-Alpine Industieanlagenbau Gmbh | Process for producing liquid pig iron or liquid steel preproducts and sponge iron as well as a plant for carrying out the process |
| RU2125613C1 (ru) * | 1995-10-10 | 1999-01-27 | Фоест-Альпине Индустрианлагенбау ГмбХ | Способ получения жидкого чугуна или жидких стальных полупродуктов и установка для его осуществления |
| US6251162B1 (en) * | 1996-03-05 | 2001-06-26 | Deutsche Voest-Alpine Industrieanlagenbau Gmbh | Process for the production of liquid pig iron or liquid intermediate products of steel |
| WO2010086229A1 (fr) * | 2009-01-30 | 2010-08-05 | Siemens Vai Metals Technologies Gmbh & Co | Procédé et installation de production de fer brut ou de semiproduits en acier liquide |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2012228448B2 (en) | 2016-08-25 |
| UA113509C2 (xx) | 2017-02-10 |
| AT511243B1 (de) | 2013-01-15 |
| CN103842759B (zh) | 2016-10-12 |
| BR112013023472A2 (pt) | 2016-12-06 |
| CA2830210A1 (fr) | 2012-09-20 |
| AT511243A1 (de) | 2012-10-15 |
| AU2012228448A1 (en) | 2013-10-03 |
| WO2012123320A1 (fr) | 2012-09-20 |
| KR20140019389A (ko) | 2014-02-14 |
| RU2013146337A (ru) | 2015-04-27 |
| US20140000535A1 (en) | 2014-01-02 |
| CN103842759A (zh) | 2014-06-04 |
| ZA201306954B (en) | 2014-08-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6229863B2 (ja) | 酸素高炉の操業方法 | |
| RU2610999C2 (ru) | Металлургическая установка с эффективным использованием отходящего тепла | |
| JP6449300B2 (ja) | 最適化されたエネルギー回収を伴う燃焼方法および設備 | |
| EA201101637A1 (ru) | Способ эксплуатации регенеративного нагревателя | |
| JP6256710B2 (ja) | 酸素高炉の操業方法 | |
| JP6538281B2 (ja) | 熱風炉を用いた二酸化炭素の分解及びリサイクル方法 | |
| RU2013146330A (ru) | Способ регулирования теплоты сгорания отходящих газов из установок для получения чугуна или для синтез-газа | |
| US9005570B2 (en) | Method for treating a carbon dioxide-containing waste gas from an electrofusion process | |
| RU2012107293A (ru) | Способ восстановления на основе риформинг-газа с пониженными выбросами nox | |
| JP5180917B2 (ja) | 廃棄物溶融処理方法および廃棄物溶融処理装置 | |
| US20220145410A1 (en) | Method for operating a blast furnace | |
| RU2014148591A (ru) | Способ использования отходящих газов из установок для получения чугуна с целью производства пара | |
| RU2011111430A (ru) | Способ газификации угля и прямого производства железа и системы для этого | |
| US9321643B2 (en) | Process for producing synthesis gas with preservation of the energy transfer by means of the fumes | |
| GB2513185A (en) | Blast furnace plant | |
| JP6585055B2 (ja) | 熱回収が改善された燃焼 | |
| US11073049B2 (en) | Inductive bath plasma cupola | |
| JP2012031470A (ja) | ア−ク炉発生排ガスの改質方法、改質装置および改質ガスの製造方法 | |
| RU2699339C2 (ru) | Интегрированный энергосберегающий процесс производства металлов или сплавов | |
| US20070251435A1 (en) | Fuel and emissions reduction power plant design using Oxygen for combustion and flue gas recirculation to minimize Carbon Dioxide and NOx emissions | |
| RU2014137002A (ru) | Способ и устройство для восстановления содержащих оксиды железа сырьевых материалов | |
| JP7480215B2 (ja) | 蒸気供給設備 | |
| CN204085148U (zh) | 煤气化与热处理一体炉 | |
| CN113614048A (zh) | 利用焦炭干式灭火设备及热交换器的生石灰的制造方法及制造装置 | |
| KR20140140160A (ko) | 연소로와 연계된 발전시스템 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HZ9A | Changing address for correspondence with an applicant | ||
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20180309 |