CN105940118A - 用于钢制造的设施组合和用于运行该设施组合的方法 - Google Patents
用于钢制造的设施组合和用于运行该设施组合的方法 Download PDFInfo
- Publication number
- CN105940118A CN105940118A CN201480067712.3A CN201480067712A CN105940118A CN 105940118 A CN105940118 A CN 105940118A CN 201480067712 A CN201480067712 A CN 201480067712A CN 105940118 A CN105940118 A CN 105940118A
- Authority
- CN
- China
- Prior art keywords
- gas
- facilities
- combination
- blast furnace
- pig iron
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 39
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 5
- 239000010959 steel Substances 0.000 title claims abstract description 5
- 239000007789 gas Substances 0.000 claims abstract description 156
- 239000000126 substance Substances 0.000 claims abstract description 42
- 229910000805 Pig iron Inorganic materials 0.000 claims abstract description 40
- 229910001341 Crude steel Inorganic materials 0.000 claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 claims description 54
- 239000003034 coal gas Substances 0.000 claims description 29
- 238000009628 steelmaking Methods 0.000 claims description 29
- 239000001257 hydrogen Substances 0.000 claims description 26
- 229910052739 hydrogen Inorganic materials 0.000 claims description 26
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 229910001868 water Inorganic materials 0.000 claims description 15
- 230000005611 electricity Effects 0.000 claims description 14
- 230000001172 regenerating effect Effects 0.000 claims description 10
- 239000003245 coal Substances 0.000 claims description 9
- 238000005868 electrolysis reaction Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 5
- 230000003851 biochemical process Effects 0.000 claims description 3
- 239000000567 combustion gas Substances 0.000 claims description 3
- 238000004146 energy storage Methods 0.000 claims description 3
- 150000002431 hydrogen Chemical class 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000005518 electrochemistry Effects 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims 1
- 239000000571 coke Substances 0.000 description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 17
- 230000015572 biosynthetic process Effects 0.000 description 16
- 238000003786 synthesis reaction Methods 0.000 description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 229910002092 carbon dioxide Inorganic materials 0.000 description 10
- 229910052742 iron Inorganic materials 0.000 description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 239000008246 gaseous mixture Substances 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- 239000000470 constituent Substances 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000006722 reduction reaction Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- -1 methanol Chemical class 0.000 description 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 150000002926 oxygen Chemical class 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- C21B7/00—Blast furnaces
- C21B7/002—Evacuating and treating of exhaust gases
-
- 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
- C21C5/28—Manufacture of steel in the converter
- C21C5/285—Plants therefor
-
- 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
- C21C5/28—Manufacture of steel in the converter
- C21C5/38—Removal of waste gases or dust
-
- 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
- C21C5/28—Manufacture of steel in the converter
- C21C5/38—Removal of waste gases or dust
- C21C5/40—Offtakes or separating apparatus for converter waste gases or dust
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/02—Hydrogen or oxygen
- C25B1/04—Hydrogen or oxygen by electrolysis of water
-
- 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
- F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
- F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
-
- 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
- F27B1/02—Shaft or like vertical or substantially vertical furnaces with two or more shafts or chambers, e.g. multi-storey
- F27B1/025—Shaft or like vertical or substantially vertical furnaces with two or more shafts or chambers, e.g. multi-storey with fore-hearth
-
- 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
- F27B1/26—Arrangements of controlling devices
-
- 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
- F27D17/004—Systems for reclaiming 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
- F27D17/008—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases cleaning gases
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/001—Injecting additional fuel or reducing agents
- C21B2005/005—Selection or treatment of the reducing 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
- C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
-
- 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
- C21B2300/00—Process aspects
- C21B2300/02—Particular sequence of the process steps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
- F27M2001/00—Composition, conformation or state of the charge
- F27M2001/02—Charges containing ferrous elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/10—Batteries in stationary systems, e.g. emergency power source in plant
-
- 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
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
-
- 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
- Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]
-
- 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
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/133—Renewable energy sources, e.g. sunlight
Abstract
本发明涉及一种用于钢制造的设施组合,该设施组合具有:用于生铁制造的高炉(1);用于粗钢制造的转炉炼钢设备(2);和用于在生铁制造和/或粗钢制造的过程中所产生气体的气体管道系统。根据本发明,设施组合额外地具有连接到气体管道系统的化学设施(12)或生物技术设施以及用于满足设施组合的至少一部分电力需求的储能器(25)。本发明的主题还在于一种用于运行设施组合的方法。
Description
技术领域
本发明涉及一种用于钢制造的设施组合以及用于运行该设施组合的方法。
用于钢制造的设施组合至少包括:至少一个用于生铁制造的高炉、用于粗钢制造的转炉炼钢设备和用于在生铁制造和/或粗钢制造的过程中所产生的气体的气体管道系统。此外,设施组合可以具有用于发电的发电站,发电站设计作为燃气轮机发电站或作为燃气轮机和蒸汽轮机发电站并通过一种气体驱动,该气体至少包括在高炉中的生铁制造过程中产生的高炉煤气的部分量和/或在转炉炼钢设备中产生的转炉煤气的部分量。
背景技术
在高炉中,由铁矿、添加物以及焦炭和其他还原剂,比如煤、油、气体、生物质、再生废塑料或者其他含有碳和/或氢的物质得到生铁。作为还原反应的产物不可避免地产生了CO、CO2、氢气和水蒸气。从高炉过程中抽出的高炉煤气除了以上组成成分之外还具有高含量的氮气。高炉煤气的组成成分和气体量取决于原料和运行方式并且受到波动。但是高炉煤气通常含有:35至60体积%的N2、20至30体积%的CO、20至30体积%的CO2和2至15体积%的H2。在通常情况下,在生铁制造过程中产生的高炉煤气的约30至40%的用于在热风炉中加热用于高炉过程的热风;剩余的高炉煤气量可以在用于加热用途或者用于发电之外的其他的工厂领域。
设置在高炉过程下游的转炉炼钢设备中,生铁转换为粗钢。通过在液态生铁上通入氧气除去了干扰杂质,特别是碳、硅、硫和磷。由于氧化过程会导致严重的产热,因此可以加入不超过生铁量的25%的废铁物作为冷却剂。另外还加入用于形成炉渣的石灰和合金剂。从转炉炼钢设备中抽走含有非常高含量的CO并另外含有氮气、氢气和CO2的转炉煤气。典型的转炉煤气组成具有:50至70体积%的CO、10至20体积%的N2、约15体积%的CO2和约2体积%的H2。该转炉煤气既可以燃烧排出也可以在现代钢厂中收集并用于产能用途。
设施组合可以可选地结合炼焦炉而运行。在这种情况下,开头所述的设施组合还额外地包括焦炉设施,在其中煤通过焦化过程转变为焦炭。在焦炭化成为焦炭的过程中产生焦炉煤气,其含有高的氢气含量以及显著的CH4含量。通常,焦炉煤气含有:55至70体积%的H2、20至30体积%的CH4、大约10体积%的N2和5至10体积%的CO。焦炉煤气还额外地具有CO2、NH3和H2S的部分。在实际中,焦炉煤气在不同的工厂领域中用于加热用途或者在发电过程中用于发电。此外还已知,焦炉煤气连同高炉煤气或连同转炉煤气用于产生合成气。根据WO 2010/136313 A1中已知的方法,将焦炉煤气分离成为富含氢气的气流和含有CH4和CO的剩余气流,其中,将剩余气流供应给高炉过程并且将富含氢气的气流与高炉煤气混合并进一步加工成为合成气。EP 0 200 880 A2中已知,将转炉煤气和焦炉煤气混合并作为合成气用于甲醇合成。
在结合炼焦炉运行的、一体化的冶炼厂中,作为高炉煤气、转炉煤气和焦炉煤气产生的粗煤气的约40至50%用于方法技术的过程。所产生的气体的约50至60%供应给发电站并用于发电。在发电站中产生的电流满足了用于生铁制造和粗钢制造的电力需求。在理想情况下使能量平衡封闭,从而除了铁矿以及以煤和焦炭形式的碳作为能量源之外不需要其他的能量的输入而且除了粗钢和残渣之外没有其他产物会离开该设施组合。
发明内容
在该背景下,本发明的目的在于,进一步改善整个过程的经济性并且说明一种设施组合,通过该设施组合实现了降低用于钢制造的成本。此外还追求在粗钢制造的过程中降低CO2的排放。
基于一种用于钢制造的设施组合,该设施组合具有:用于生铁制造的高炉、用于粗钢制造的转炉炼钢设备和用于在生铁制造和/或粗钢制造的过程中所产生气体的气体管道系统,根据本发明设置为,该设施组合额外地具有连接气体管道系统的化学设施或生物技术设施以及用于满足设施组合的至少一部分电力需求的储能器。按照本发明的设施组合的有利设计在权利要求2至4中描述。
本发明的主题还在于一种根据权利要求5的、运行用于钢制造的设施组合的方法,该设施组合具有至少一个用于生铁制造的高炉、转炉炼钢设备和化学设施或生物技术设施。根据本发明的方法首先将在高炉中的生铁制造过程中产生的高炉煤气的部分量和/或在粗钢制造过程中产生的转炉煤气的部分量在气体预处理后使用作为用于制造化学产品可用气体或者在气体预处理后供应给生物技术设施并且用于生化过程。为了满足设施组合的至少一部分电力需求设置储能器。至少部分地由可再生能源产生的电流供给该储能器并且已储存的能量稍后再释放给设施组合的用电器。
由可再生能源,例如由太阳能设施或风力发电站提供的电流会随着时间变动。当来自可再生能源的电流可以以足够的量并且以低廉的价格获得时,将该储能器充电,从而使得在电流供应不足的情况下和在高电价时,可从储能器中得到足够电流以运行设施组合。将储能器结合到设施组合中实现了均衡地制造生铁和粗钢并且连续地运行化学设施或生物技术设施,而该化学设施或该生物技术设施与用于生铁制造及粗钢制造的设施连接。通过跟据本发明的设施组合可确保,为化学设施或生物技术设施提供在生铁制造和/或粗钢制造时产生的、基本上均匀的气流作为进料。在开头所述的现有技术中作为高炉煤气、转炉煤气和可能的焦炉煤气的形式产生的粗煤气的50至60%在发电站中用于发电,与现有技术相比,通过按照本发明的方法,当这些气体没有燃尽而是通过化学反应或生化过程转化成更高价值的产物时,则可减少CO2排放。用于供给储能器和供应用电器的电流越多来自可再生能源,生态利用度就越大。在此,本发明也利用化学设施的效率比使用粗煤气来发电的发电过程的效率明显更大,在化学设施中在生铁制造和/或粗钢制造时产生的气体转化成化学产品。
用于为设施组合供电的发电站可作为备用发电站使用,以便当化学设施或生物技术设施未运行或存储的能量不足以用于以期望的功率运行生铁制造和粗钢制造的制造设施时,确保对设施组合的电流供给。
在化学设施中能够由合成气产生化学产品,这些化学产品分别含有反应物的组分。化学产品例如可以是氨水或甲醇或者也可以是其他碳氢化合物。
为了制造氨气,必须提供包含正确比例的氮气和氢气的合成气。氮气可由高炉煤气获得。高炉煤气或转炉煤气可用作氢源,其中氢通过CO组分经过水煤气变换反应的转变产生。为制造碳氢化合物,例如甲醇,必须提供基本上由CO和/或二氧化碳及H2构成的合成气,该合成气包含正确比例的一氧化碳和/或二氧化碳和氢气这些组分。该比例通常通过系数(H2-CO2)/(CO+CO2)表示。氢气可通过高炉煤气中的CO组份经水煤气变换反应转化产生。为了提供CO可使用转炉煤气。高炉煤气和/或转炉煤气可作为CO2的源。
但是在上述概念中,因为氢不足,不能完全地使用混合气体的C含量或N含量。为了能够完全地使用在生铁制造和/或粗钢制造时产生的气体的C含量或N含量来制造化学产品,根据本发明的方法的另一设计方案,定量加入在用于产生氢气的设施中形成的氢气。该氢气优选通过电解水产生,并且水的电解可以利用由可再生能源产生的电流运行。优选地,电解设施与储能器电连接并且电解水必需的电能的至少一部分由储能器提供。电解水时也产生氧气,该氧气能够在用于生铁制造的高炉中和/或用于粗钢制造的转炉炼钢设备中使用。
在本发明的范围内,代替用于由合成气制造产品的化学设施,也可使用生物技术的设施(生物技术设施)。这里涉及一种用于发酵合成气的设施。该合成气通过发酵生化地使用,其中可以制造例如醇(乙醇、丁醇)、丙酮或有机酸这样的产品。通过合成气发酵产生的这些产品在此情形下仅作为例子提及。
设施组合可以额外地具有焦炉设施。当生铁制造和粗钢制造结合炼焦炉而运行时,在生铁制造过程中产生的高炉煤气的部分量和/或在转炉炼钢设备中产生的转炉煤气的部分量与在焦炉设施中产生的焦炉煤气的部分量混合,而且混合气作为可用气体使用。为了产生例如用于氨合成的合成气,由焦炉煤气和高炉煤气组成的混合气或者由焦炉煤气、转炉煤气和高炉煤气组成的混合气可以用作可用气体。由焦炉煤气和转炉煤气组成的混合气或者由焦炉煤气、转炉煤气和高炉煤气组成的混合气适合用于制造碳氢化合物。在此,能够在化学设施中由高炉煤气、转炉煤气及焦炉煤气制造的所述化学产品只是用于说明在权利要求书中所述的方法的变体的应用例。
粗煤气(焦炉煤气、转炉煤气和/或高炉煤气)可以单独地或以作为混合气的组合的形式制备并随后作为合成气供应给化学设施。特别是焦炉煤气的制备包括用于分离干扰成分(特别是焦油、硫和硫化物、芳香族的碳氢化合物(BTX)和高沸点的碳氢化合物)的气体净化。为了制造合成气,气体预处理是必要的。在预处理的范围内改变了在粗煤气中的组分CO,CO2,H2的含量。该气体预处理例如包括用于分离和富集H2的变压吸附和/或用于将CO转换为氢气的水煤气反应和/或用于将焦炉煤气中的CH4转换为CO和氢气的蒸汽重整。
该储能器能够以与发电站电连接的方式运行,该发电站设计为燃气轮机发电站或燃气和蒸气轮机发电站并且为了发电流而通过高炉煤气、转炉煤气或焦炉煤气或通过这些气体组分的至少两种组分形成的混合气体运行。发电站及化学设施或生物技术设施在气体供应方面平行地连通。一方面可以控制供应给发电站的气流并且另一方面可以控制供应给化学设施或生物技术设施的气流。
此外,本发明还涉及根据权利要求12的将电化学或化学的储能器结合到用于钢制造的设施组合中的用途。
附图说明
随后借助仅示出了一个实施例的附图说明本发明。附图中示意性示出了:
图1以极简的方块图示出了用于钢制造的设施组合,其具有用于生铁制造的高炉、用于粗钢制造的转炉炼钢设备、用于焦炭制造的焦炉设施、储能器、发电站和化学设施,
图2以极简的方块图示出了一种设施组合,其除了具有附图1所示的设施组合之外包括用于产生氢气的设施。
具体实施方式
在图1中示出的用于钢制造的设施组合包括:用于生铁制造的高炉1、用于粗钢制造的转炉炼钢设备2和可选的用于制造焦炭19的焦炉设施17,焦炉设施对于生铁制造是必须的。此外,可以设置发电站3,该发电站设计为燃气轮机发电站或燃气轮机和蒸气轮机发电站并使用气体运行,该气体在生铁制造、粗钢制造时和/或在炼焦炉设施中产生。为了输送这些气体设置气体管道系统。
在高炉1中基本上是由铁矿4和还原剂5(特别是焦炭和煤)得到生铁6。通过还原反应产生了高炉煤气7,其含有作为主要成分的氮气、CO、CO2和H2。设置在高炉过程下游的转炉炼钢设备2中,生铁6转换成为粗钢8。通过在液态生铁上通入氧气除去了干扰杂质,特别是碳、硅和磷。为了冷却可以将不超过生铁量的25%的废铁加入。另外还加入用于形成炉渣的石灰和合金剂。在转炉的顶部抽走具有非常高含量的CO的转炉煤气9。当设施组合额外地包含炼焦炉设施17时,通过将煤18焦化成焦炭19还产生焦炉煤气20,该焦炉煤气含有高含量的氢气及CH4。焦炉煤气20的部分可用于加热在高炉1中的热风炉。
根据在图1中示出的总平衡,将作为还原剂5的、以煤或焦炭形式的碳和铁矿4加入该设施组合中。粗钢8、粗煤气7,9作为产品而产生,这些粗煤气的含量、组成成分、燃烧值和纯净度不同并且在设施组合中的不同位置上再次投入使用。在整体考虑的情况下,粗煤气7,9的40至50%、至少约45%被引导回生铁制造或粗钢制造的冶炼过程。粗煤气7和9的50至60%、至少约55%供应给化学设施12或者可以用于发电站3的运行。也可以设置生物技术设施代替化学设施12。
化学设施12或生物技术设施与气体管道系统连接并且在气体供应方面相对于发电站3平行地连通。气体管道系统具有用于分配供应给发电站3及化学设施12或生物技术设施的气体流量的操作可控的气体分流器13。在流动方向上在气体分流器13之前设置用于产生由高炉煤气7、转炉煤气9和/或焦炉煤气20构成的混合气体11的混合装置14。
在图1所示的设施组合中,在气体预处理后,使用在设施组合中作为高炉煤气、转炉煤气和可能的焦炉煤气产生的粗煤气的至少部分量作为用于制造化学产品的可用气体。使用外部获得的电流15来满足设施组合的电力需求,该外部获得电流至少部分地由可再生能源获得并且来自例如风力发电站、太阳能设施、水力发电站和类似设施。可以额外地使用发电站的电流16。
设施组合包含储能器25。将至少部分地由可再生能源产生的电流26供给该储能器并且已储存的能量稍后再释放给设施组合的用电器。此外,储能器25以与发电站3电连接的方式运行。为实现用于生铁制造和粗钢制造的设施及化学设施12的连续运行,必须连续地使用混合气体作为化学设施12的进料。为了使设施组合始终具有生铁制造及粗钢制造所需的电流量,在低电价及可再生能源充分可供使用时,在储能器25中储存电能。如果可再生能源无法以可接受的价格以充足的量由外部取得,则由储能器25供应所需的电流。包括发电站3的设施组合设计为使得发电站3可以在备用运行状态下使用并且至少暂时关闭。发电站3在该化学设施12停止运行或储存能量不足以确保设施组合的运行时使用。在这种情况下,设施组合至少部分地通过发电站电流16运行。由此防止了化学设施12必须以部分负载运行的方式工作或完全关停。储能器25成型为化学或电化学储能器。当代替化学设施12而使用生物技术设施时,也相应地适用。
图2的实施例中,设施组合额外地包括用于产生氢气的设施21,该设施通过输送氢气的管道22与气体管道系统连接。用于产生氢气的设施21可以特别是用于电解水的电解设施。水电解的运行需要大量的能量。电解水所需的电能的至少一部分由储能器25供应。此外,可使用优选来自可再生能源的外部电流26。将通过电解水产生的氢气与可用气体一起作为合成气供应给化学设施12。由此可使化学设施12的功率显著地增加。当设置生物技术设施代替化学设施12时,也相应地适用。
高炉煤气7、转炉煤气9及焦炉煤气20可以任意方式互相组合。气流7、9、20的组合取决于期望的合成气或应在化学设施12或生物技术设施中由该合成气制造的产品。
Claims (12)
1.一种用于钢制造的设施组合,所述设施组合具有:
用于生铁制造的高炉(1),
用于粗钢制造的转炉炼钢设备(2)和
用于在生铁制造和/或粗钢制造的过程中所产生气体的气体管道系统,
其特征在于,所述设施组合额外地具有连接到所述气体管道系统的化学设施(12)或生物技术设施以及用于满足所述设施组合的至少一部分电力需求的储能器(25)。
2.根据权利要求1所述的设施组合,其特征在于,所述储能器(25)形成为化学储能器或电化学储能器。
3.根据权利要求1或2所述的设施组合,其特征在于,所述设施组合额外地具有用于电解水的电解设施(21),其中所述电解设施(21)通过氢气管道(22)与所述化学设施(12)连接并且通过氧气反馈装置(24)连接到所述高炉(1)和/或用于粗钢制造或粗钢处理的设施,并且所述储能器(25)为了所述电解设施(21)的电流供应与所述电解设施(21)电连接。
4.根据权利要求1至3中任意一项所述的设施组合,其特征在于,所述设施组合额外地包括发电站(3),所述发电站(3)设计为燃气轮机发电站或者燃气和蒸汽轮机发电站并且通过气体运行,所述气体至少包括在所述高炉(1)中的生铁制造过程中产生的高炉煤气的部分量和/或在所述转炉炼钢设备(2)中产生的转炉煤气的部分量,并且所述气体管道系统具有用于分配供应给所述发电站(3)和所述化学设施(12)的气体流量的可控的气体分流器(13)。
5.一种运行用于钢制造的设施组合的方法,所述设施组合包括:至少一个用于生铁制造的高炉(1)、转炉炼钢设备(2)、化学设施(12)或生物技术设施以及用于满足所述设施组合的至少一部分电力需求的储能器(25),
a)其中至少在所述高炉(1)中的生铁制造过程中产生的高炉煤气的部分量和/或在粗钢制造过程中产生的转炉煤气的部分量在气体预处理后使用作为用于制造化学产品的可用气体或者在气体预处理后供应给生物技术设施并且用于生化过程,
b)其中电流(26)供给所述储能器(25),所述电流至少部分地由可再生能源产生并且已储存的能量稍后再释放给所述设施组合的用电器。
6.根据权利要求5所述的方法,其特征在于,所述可用气体富含氢气,所述氢气优选在电解设施(21)中通过电解水产生,并且对于电解水所必需的电能的至少一部分由所述储能器(25)供应。
7.根据权利要求6所述的方法,其特征在于,在所述电解设施(21)中产生的氧气在所述高炉(1)中用于生铁制造和/或在所述转炉炼钢设备(2)中用于粗钢制造或者粗钢处理。
8.根据权利要求4到7中任一项所述的方法,其特征在于,将在生铁制造过程中作为所述高炉煤气(7)产生的或者在所述转炉炼钢设备(2)中作为所述转炉煤气(9)产生的煤气量的5%至60%供应给所述化学设施(12)并且用于制造化学材料。
9.根据权利要求4到8中任一项所述的方法,其特征在于,将焦炉煤气混合到所述可用气体中。
10.根据权利要求4到9中任一项所述的方法,其特征在于,所述储能器(25)以与所述发电站(3)电连接的方式运行,所述发电站设计为燃气轮机发电站或燃气和蒸气轮机发电站并且为了发电而通过高炉煤气、转炉煤气或焦炉煤气或通过由这些气体组分中的至少两种组成的混合气体运行,所述发电站(3)和所述化学设施(12)或生物技术设施在气体供应方面平行地连通并且控制供应给所述发电站(3)和所述化学设施(12)的气体流量。
11.根据权利要求10所述的方法,其特征在于,所述发电站(3)在备用运行状态中使用并且暂时关闭。
12.电化学或化学的储能器(25)用于结合到用于钢制造的设施组合中的用途,所述设施组合包括:至少一个用于生铁制造的高炉(1)、用于粗钢制造的转炉炼钢设备(2)和供应有高炉煤气和/或转炉煤气的化学设施(12)或生物技术设施。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111228357.1A CN113957188A (zh) | 2013-12-12 | 2014-12-11 | 用于钢制造的设施组合和用于运行该设施组合的方法 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013113950.7A DE102013113950A1 (de) | 2013-12-12 | 2013-12-12 | Anlagenverbund zur Stahlerzeugung und Verfahren zum Betreiben des Anlagenverbundes |
DE102013113950.7 | 2013-12-12 | ||
PCT/EP2014/003318 WO2015086152A1 (de) | 2013-12-12 | 2014-12-11 | Anlagenverbund zur stahlerzeugung und verfahren zum betreiben des anlagenverbundes |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111228357.1A Division CN113957188A (zh) | 2013-12-12 | 2014-12-11 | 用于钢制造的设施组合和用于运行该设施组合的方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN105940118A true CN105940118A (zh) | 2016-09-14 |
Family
ID=52278546
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111228357.1A Pending CN113957188A (zh) | 2013-12-12 | 2014-12-11 | 用于钢制造的设施组合和用于运行该设施组合的方法 |
CN201480067712.3A Pending CN105940118A (zh) | 2013-12-12 | 2014-12-11 | 用于钢制造的设施组合和用于运行该设施组合的方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111228357.1A Pending CN113957188A (zh) | 2013-12-12 | 2014-12-11 | 用于钢制造的设施组合和用于运行该设施组合的方法 |
Country Status (15)
Country | Link |
---|---|
US (1) | US10781498B2 (zh) |
EP (1) | EP3080310B1 (zh) |
KR (1) | KR102298466B1 (zh) |
CN (2) | CN113957188A (zh) |
AU (1) | AU2014361207B2 (zh) |
BR (1) | BR112016012900B1 (zh) |
CA (1) | CA2930469C (zh) |
DE (1) | DE102013113950A1 (zh) |
ES (1) | ES2712751T3 (zh) |
MX (1) | MX2016007044A (zh) |
PL (1) | PL3080310T3 (zh) |
RU (1) | RU2670513C1 (zh) |
TW (1) | TWI659925B (zh) |
UA (1) | UA119338C2 (zh) |
WO (1) | WO2015086152A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107859990A (zh) * | 2017-06-14 | 2018-03-30 | 上海王甘环保科技集团有限公司 | 环保节能高效(炼焦、炼钢、铸造、发电)气化母子锅炉 |
CN115612769A (zh) * | 2022-04-29 | 2023-01-17 | 中国科学技术大学 | 炼铁高炉能源系统 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013113921A1 (de) | 2013-12-12 | 2015-06-18 | Thyssenkrupp Ag | Anlagenverbund zur Stahlerzeugung und Verfahren zum Betreiben des Anlagenverbundes |
DE102013113933A1 (de) | 2013-12-12 | 2015-06-18 | Thyssenkrupp Ag | Verfahren zur Erzeugung von Synthesegas im Verbund mit einem Hüttenwerk |
DE102013113958A1 (de) | 2013-12-12 | 2015-06-18 | Thyssenkrupp Ag | Anlagenverbund zur Stahlerzeugung und Verfahren zum Betreiben des Anlagenverbundes |
DE102013113913A1 (de) | 2013-12-12 | 2015-06-18 | Thyssenkrupp Ag | Anlagenverbund zur Stahlerzeugung und Verfahren zum Betreiben des Anlagenverbundes |
DE102013113950A1 (de) | 2013-12-12 | 2015-06-18 | Thyssenkrupp Ag | Anlagenverbund zur Stahlerzeugung und Verfahren zum Betreiben des Anlagenverbundes |
DE102016209029A1 (de) * | 2016-05-24 | 2017-11-30 | Thyssenkrupp Ag | Anlagenverbund zur Herstellung mineralischer Baustoffe sowie ein Verfahren zum Betreiben des Anlagenverbundes |
DE102016209026A1 (de) * | 2016-05-24 | 2017-11-30 | Thyssenkrupp Ag | Anlagenverbund zur Herstellung mineralischer Baustoffe sowie ein Verfahren zum Betreiben des Anlagenverbundes |
DE102016209027A1 (de) * | 2016-05-24 | 2017-11-30 | Thyssenkrupp Ag | Anlagenverbund zur Herstellung mineralischer Baustoffe sowie ein Verfahren zum Betreiben des Anlagenverbundes |
DE102018212015A1 (de) * | 2018-07-19 | 2020-01-23 | Thyssenkrupp Ag | Anlagenverbund zur Stahlerzeugung sowie ein Verfahren zum Betreiben des Anlagenverbundes |
SE2030072A1 (en) * | 2020-03-10 | 2021-09-11 | Hybrit Dev Ab | Methanol as hydrogen carier in H-DRI process |
WO2021185498A1 (de) * | 2020-03-17 | 2021-09-23 | Mitsubishi Power Europe Gmbh | Anlage zur nutzung von in einem abgas- oder abluftstrom einer industriellen produktionsanlage enthaltener wärmeenergie |
CN113758292B (zh) * | 2021-09-30 | 2023-12-05 | 南京华电节能环保股份有限公司 | 一种焦炉荒煤气余热综合利用装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61275101A (ja) * | 1985-04-27 | 1986-12-05 | ル−ルコ−レ・アクチエンゲゼルシヤフト | 化学物質の製造方法 |
CN1311825A (zh) * | 1998-07-24 | 2001-09-05 | 改进转炉公司 | 具有收缩的顶部的高炉及其使用方法 |
US20120226080A1 (en) * | 2009-08-13 | 2012-09-06 | Silicon Fire Ag | Method and system for providing a hydrocarbon-based energy carrier using a portion of renewably produced methanol and a portion of methanol that is produced by means of direct oxidation, partial oxidation, or reforming |
WO2012145910A1 (zh) * | 2011-04-28 | 2012-11-01 | 四川达兴能源股份有限公司 | 生产甲醇的方法和设备 |
DE102011077819A1 (de) * | 2011-06-20 | 2012-12-20 | Siemens Aktiengesellschaft | Kohlendioxidreduktion in Stahlwerken |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2420568A1 (fr) | 1978-03-24 | 1979-10-19 | Texaco Development Corp | Procede pour produire un gaz de synthese nettoye et purifie et un gaz riche en co |
EP0244551B1 (de) * | 1986-05-07 | 1990-03-14 | VOEST-ALPINE INDUSTRIEANLAGENBAU GESELLSCHAFT m.b.H. | Integriertes Hüttenwerk |
JPH0826384B2 (ja) | 1989-03-28 | 1996-03-13 | 日本鋼管株式会社 | 転炉ガスの自動配分制御方法 |
US5454853A (en) | 1994-06-10 | 1995-10-03 | Borealis Technical Incorporated Limited | Method for the production of steel |
US20020047230A1 (en) * | 1997-07-07 | 2002-04-25 | Jgc Corporation | Method of operating multi-industry integrated complex for basic industrial plants |
JP4003553B2 (ja) * | 2002-06-26 | 2007-11-07 | Jfeスチール株式会社 | 副生ガスを用いた発電方法および発電設備 |
DE112005001881T5 (de) | 2004-08-03 | 2007-06-21 | Hylsa S.A. De C.V., Monterrey | Verfahren und Vorrichtung zum Herstellen von reinen reduzierenden Gasen aus Koksofengas |
UA78862C2 (en) | 2005-04-18 | 2007-04-25 | Ukrainian State Inst For Metal | Method for heat recovery of outlet gases of the blast-furnace stoves |
US7608439B2 (en) * | 2006-06-26 | 2009-10-27 | Mctavish Hugh | Bio-recycling of carbon dioxide emitted from power plants |
DE102009022509B4 (de) | 2009-05-25 | 2015-03-12 | Thyssenkrupp Industrial Solutions Ag | Verfahren zur Herstellung von Synthesegas |
LU91604B1 (en) | 2009-09-04 | 2011-03-07 | Wurth Paul Sa | Recovery of energy from blast furnace gas in an expansion turbine. |
EP2543743B1 (en) | 2010-03-02 | 2017-11-29 | JFE Steel Corporation | Blast furnace operation method, iron mill operation method, and method for utilizing a gas containing carbon oxides |
JP5640803B2 (ja) | 2010-03-29 | 2014-12-17 | Jfeスチール株式会社 | 高炉又は製鉄所の操業方法 |
WO2011116141A2 (en) | 2010-03-18 | 2011-09-22 | Sun Hydrogen, Inc. | Clean steel production process using carbon-free renewable energy source |
KR101257058B1 (ko) | 2011-06-28 | 2013-04-22 | 현대제철 주식회사 | 전로가스 선별 공급 장치 및 방법 |
CA2848250A1 (en) * | 2011-09-15 | 2013-03-21 | Linde Aktiengesellschaft | Method for obtaining olefins from furnace gases of steel works |
JP5935605B2 (ja) * | 2011-11-08 | 2016-06-15 | Jfeスチール株式会社 | 製鉄所の操業方法及び二酸化炭素ガスの分解装置 |
KR101321823B1 (ko) | 2011-12-28 | 2013-10-23 | 주식회사 포스코 | 일산화탄소 및 수소를 포함하는 합성가스 제조장치 및 제조방법 |
DE102012216090A1 (de) * | 2012-09-11 | 2014-03-13 | Siemens Aktiengesellschaft | Grüne Verbundanlage zur Herstellung von chemischen und petrochemischen Produkten |
CN203159651U (zh) * | 2013-04-09 | 2013-08-28 | 莱芜钢铁集团有限公司 | 生物质发电制氢炼钢设备及其还原介质供应系统 |
DE102013113958A1 (de) | 2013-12-12 | 2015-06-18 | Thyssenkrupp Ag | Anlagenverbund zur Stahlerzeugung und Verfahren zum Betreiben des Anlagenverbundes |
DE102013113942A1 (de) | 2013-12-12 | 2015-06-18 | Thyssenkrupp Ag | Verfahren zur Reduzierung von CO2-Emissionen beim Betrieb eines Hüttenwerks |
DE102013113980A1 (de) | 2013-12-12 | 2015-06-18 | Thyssenkrupp Ag | Verfahren zur Herstellung von Ammoniakgas und CO2 für eine Harnstoffsynthese |
DE102013113933A1 (de) | 2013-12-12 | 2015-06-18 | Thyssenkrupp Ag | Verfahren zur Erzeugung von Synthesegas im Verbund mit einem Hüttenwerk |
DE102013113950A1 (de) | 2013-12-12 | 2015-06-18 | Thyssenkrupp Ag | Anlagenverbund zur Stahlerzeugung und Verfahren zum Betreiben des Anlagenverbundes |
DE102013113913A1 (de) | 2013-12-12 | 2015-06-18 | Thyssenkrupp Ag | Anlagenverbund zur Stahlerzeugung und Verfahren zum Betreiben des Anlagenverbundes |
DE102013113921A1 (de) | 2013-12-12 | 2015-06-18 | Thyssenkrupp Ag | Anlagenverbund zur Stahlerzeugung und Verfahren zum Betreiben des Anlagenverbundes |
-
2013
- 2013-12-12 DE DE102013113950.7A patent/DE102013113950A1/de active Pending
-
2014
- 2014-11-12 UA UAA201607598A patent/UA119338C2/uk unknown
- 2014-12-08 TW TW103142593A patent/TWI659925B/zh active
- 2014-12-11 EP EP14821499.2A patent/EP3080310B1/de active Active
- 2014-12-11 RU RU2016128079A patent/RU2670513C1/ru active
- 2014-12-11 KR KR1020167015193A patent/KR102298466B1/ko active IP Right Grant
- 2014-12-11 ES ES14821499T patent/ES2712751T3/es active Active
- 2014-12-11 US US15/102,485 patent/US10781498B2/en active Active
- 2014-12-11 WO PCT/EP2014/003318 patent/WO2015086152A1/de active Application Filing
- 2014-12-11 MX MX2016007044A patent/MX2016007044A/es unknown
- 2014-12-11 CN CN202111228357.1A patent/CN113957188A/zh active Pending
- 2014-12-11 BR BR112016012900-8A patent/BR112016012900B1/pt active IP Right Grant
- 2014-12-11 PL PL14821499T patent/PL3080310T3/pl unknown
- 2014-12-11 CN CN201480067712.3A patent/CN105940118A/zh active Pending
- 2014-12-11 CA CA2930469A patent/CA2930469C/en active Active
- 2014-12-11 AU AU2014361207A patent/AU2014361207B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61275101A (ja) * | 1985-04-27 | 1986-12-05 | ル−ルコ−レ・アクチエンゲゼルシヤフト | 化学物質の製造方法 |
CN1311825A (zh) * | 1998-07-24 | 2001-09-05 | 改进转炉公司 | 具有收缩的顶部的高炉及其使用方法 |
US20120226080A1 (en) * | 2009-08-13 | 2012-09-06 | Silicon Fire Ag | Method and system for providing a hydrocarbon-based energy carrier using a portion of renewably produced methanol and a portion of methanol that is produced by means of direct oxidation, partial oxidation, or reforming |
WO2012145910A1 (zh) * | 2011-04-28 | 2012-11-01 | 四川达兴能源股份有限公司 | 生产甲醇的方法和设备 |
DE102011077819A1 (de) * | 2011-06-20 | 2012-12-20 | Siemens Aktiengesellschaft | Kohlendioxidreduktion in Stahlwerken |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107859990A (zh) * | 2017-06-14 | 2018-03-30 | 上海王甘环保科技集团有限公司 | 环保节能高效(炼焦、炼钢、铸造、发电)气化母子锅炉 |
CN115612769A (zh) * | 2022-04-29 | 2023-01-17 | 中国科学技术大学 | 炼铁高炉能源系统 |
CN115612769B (zh) * | 2022-04-29 | 2024-01-05 | 中国科学技术大学 | 炼铁高炉能源系统 |
Also Published As
Publication number | Publication date |
---|---|
DE102013113950A1 (de) | 2015-06-18 |
BR112016012900B1 (pt) | 2021-02-23 |
KR20160098227A (ko) | 2016-08-18 |
CN113957188A (zh) | 2022-01-21 |
TW201545971A (zh) | 2015-12-16 |
AU2014361207A2 (en) | 2016-07-14 |
AU2014361207A1 (en) | 2016-06-16 |
RU2670513C1 (ru) | 2018-10-23 |
ES2712751T3 (es) | 2019-05-14 |
US20160319383A1 (en) | 2016-11-03 |
CA2930469A1 (en) | 2015-06-18 |
EP3080310A1 (de) | 2016-10-19 |
CA2930469C (en) | 2019-04-30 |
MX2016007044A (es) | 2016-12-12 |
PL3080310T3 (pl) | 2019-06-28 |
WO2015086152A1 (de) | 2015-06-18 |
AU2014361207B2 (en) | 2019-01-24 |
KR102298466B1 (ko) | 2021-09-06 |
UA119338C2 (uk) | 2019-06-10 |
TWI659925B (zh) | 2019-05-21 |
EP3080310B1 (de) | 2018-11-28 |
US10781498B2 (en) | 2020-09-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105940118A (zh) | 用于钢制造的设施组合和用于运行该设施组合的方法 | |
CN106029913B (zh) | 用于钢制造的设施组合和用于运行该设施组合的方法 | |
AU2019202471B2 (en) | Plant complex for steel production and method for operating the plant complex | |
AU2019203801B2 (en) | Combined system for producing steel and method for operating the combined system | |
CN105960470A (zh) | 在冶炼厂的运行过程中降低co2排放的方法 | |
CN105980583A (zh) | 用于与冶炼厂结合来制造合成气体的方法 | |
US20210238700A1 (en) | Plant complex for producing steel and a method for operating the plant complex |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160914 |