KR20240013811A - 소결 프로세스의 상태 추정 방법, 조업 가이던스 방법, 소결광의 제조 방법, 소결 프로세스의 상태 추정 장치, 조업 가이던스 장치, 소결 조업 가이던스 시스템, 소결 조업 가이던스 서버 및 단말 장치 - Google Patents
소결 프로세스의 상태 추정 방법, 조업 가이던스 방법, 소결광의 제조 방법, 소결 프로세스의 상태 추정 장치, 조업 가이던스 장치, 소결 조업 가이던스 시스템, 소결 조업 가이던스 서버 및 단말 장치 Download PDFInfo
- Publication number
- KR20240013811A KR20240013811A KR1020237045015A KR20237045015A KR20240013811A KR 20240013811 A KR20240013811 A KR 20240013811A KR 1020237045015 A KR1020237045015 A KR 1020237045015A KR 20237045015 A KR20237045015 A KR 20237045015A KR 20240013811 A KR20240013811 A KR 20240013811A
- Authority
- KR
- South Korea
- Prior art keywords
- sintering
- guidance
- physical model
- operation guidance
- variable
- 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 189
- 238000005245 sintering Methods 0.000 title claims abstract description 186
- 230000008569 process Effects 0.000 title claims abstract description 155
- 238000004519 manufacturing process Methods 0.000 title claims description 13
- 238000004364 calculation method Methods 0.000 claims abstract description 81
- 238000006243 chemical reaction Methods 0.000 claims abstract description 18
- 238000012546 transfer Methods 0.000 claims abstract description 13
- 239000002994 raw material Substances 0.000 claims description 51
- 238000003860 storage Methods 0.000 claims description 50
- 239000000571 coke Substances 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 34
- 238000002485 combustion reaction Methods 0.000 claims description 16
- 238000012937 correction Methods 0.000 claims description 16
- 238000004321 preservation Methods 0.000 claims description 13
- 230000006870 function Effects 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 238000011156 evaluation Methods 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 238000002309 gasification Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 21
- 238000010586 diagram Methods 0.000 description 15
- 239000004065 semiconductor Substances 0.000 description 6
- 235000019738 Limestone Nutrition 0.000 description 5
- 239000006028 limestone Substances 0.000 description 5
- 230000004044 response Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000000701 coagulant Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005401 electroluminescence Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000004422 calculation algorithm Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000003311 flocculating effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/16—Sintering; Agglomerating
- C22B1/20—Sintering; Agglomerating in sintering machines with movable grates
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/16—Sintering; Agglomerating
- C22B1/20—Sintering; Agglomerating in sintering machines with movable grates
- C22B1/205—Sintering; Agglomerating in sintering machines with movable grates regulation of the sintering process
-
- 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
- F27B21/00—Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction
- F27B21/02—Sintering grates or tables
-
- 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
- F27D19/00—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
- F27D3/00—Charging; Discharging; Manipulation of charge
-
- 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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0001—Positioning the charge
- F27D2003/0002—Positioning the charge involving positioning devices, e.g. buffers, buffer zones
-
- 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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0001—Positioning the charge
- F27D2003/0004—Positioning the charge involving devices for measuring the article, the stack of articles or the height of the furnace passage or for adjusting the height of the passage to the charge or for putting the articles in the same position
-
- 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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D2003/0001—Positioning the charge
- F27D2003/0018—Positioning the charge comprising means to introduce or extract the charge in series of separate containers or zones
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2021-115109 | 2021-07-12 | ||
| JP2021115109 | 2021-07-12 | ||
| PCT/JP2022/026636 WO2023286653A1 (ja) | 2021-07-12 | 2022-07-04 | 焼結プロセスの状態推定方法、操業ガイダンス方法、焼結鉱の製造方法、焼結プロセスの状態推定装置、操業ガイダンス装置、焼結操業ガイダンスシステム、焼結操業ガイダンスサーバ及び端末装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20240013811A true KR20240013811A (ko) | 2024-01-30 |
Family
ID=84920070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020237045015A Pending KR20240013811A (ko) | 2021-07-12 | 2022-07-04 | 소결 프로세스의 상태 추정 방법, 조업 가이던스 방법, 소결광의 제조 방법, 소결 프로세스의 상태 추정 장치, 조업 가이던스 장치, 소결 조업 가이던스 시스템, 소결 조업 가이던스 서버 및 단말 장치 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP4345178A4 (enrdf_load_stackoverflow) |
| JP (2) | JP7699606B2 (enrdf_load_stackoverflow) |
| KR (1) | KR20240013811A (enrdf_load_stackoverflow) |
| CN (1) | CN117460854A (enrdf_load_stackoverflow) |
| WO (1) | WO2023286653A1 (enrdf_load_stackoverflow) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006307259A (ja) | 2005-04-27 | 2006-11-09 | Jfe Steel Kk | 焼結機のパレットスピード制御方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1209299B (de) * | 1964-09-05 | 1966-01-20 | Metallgesellschaft Ag | Verfahren zur selbsttaetigen Regelung der Bandgeschwindigkeit von Sintermaschinen |
| JPS6223940A (ja) * | 1985-07-24 | 1987-01-31 | Kobe Steel Ltd | 連続焼結機における焼結制御方法 |
| JPS6223939A (ja) * | 1985-07-24 | 1987-01-31 | Kobe Steel Ltd | 連続焼結機におけるヒ−トパタ−ン制御方法 |
| JP5544784B2 (ja) * | 2009-08-17 | 2014-07-09 | Ｊｆｅスチール株式会社 | 焼結機 |
| DE102011108747A1 (de) * | 2011-07-28 | 2013-01-31 | Outotec Oyj | Verfahren und Regler zur Einstellung des Durchbrennpunkts in einer Sintermaschine |
| JP5729251B2 (ja) * | 2011-10-11 | 2015-06-03 | 新日鐵住金株式会社 | 焼結プロセス操業監視装置、焼結プロセス操業監視方法、及びプログラム |
| KR20190072997A (ko) * | 2017-12-18 | 2019-06-26 | 주식회사 포스코 | 소결 조업 제어 장치 및 그 방법 |
-
2022
- 2022-07-04 WO PCT/JP2022/026636 patent/WO2023286653A1/ja active Application Filing
- 2022-07-04 JP JP2022560428A patent/JP7699606B2/ja active Active
- 2022-07-04 KR KR1020237045015A patent/KR20240013811A/ko active Pending
- 2022-07-04 EP EP22841997.4A patent/EP4345178A4/en active Pending
- 2022-07-04 CN CN202280040534.XA patent/CN117460854A/zh active Pending
-
2024
- 2024-02-01 JP JP2024014335A patent/JP7722485B2/ja active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006307259A (ja) | 2005-04-27 | 2006-11-09 | Jfe Steel Kk | 焼結機のパレットスピード制御方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7699606B2 (ja) | 2025-06-27 |
| JP2024050752A (ja) | 2024-04-10 |
| EP4345178A1 (en) | 2024-04-03 |
| WO2023286653A1 (ja) | 2023-01-19 |
| JPWO2023286653A1 (enrdf_load_stackoverflow) | 2023-01-19 |
| JP7722485B2 (ja) | 2025-08-13 |
| EP4345178A4 (en) | 2024-10-02 |
| CN117460854A (zh) | 2024-01-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6531782B2 (ja) | 溶銑温度予測方法、溶銑温度予測装置、高炉の操業方法、操業ガイダンス装置、溶銑温度制御方法、及び溶銑温度制御装置 | |
| JP7272326B2 (ja) | 操業ガイダンス方法、高炉の操業方法、溶銑の製造方法、操業ガイダンス装置 | |
| JP6729514B2 (ja) | 溶銑温度予測方法、溶銑温度予測装置、高炉の操業方法、操業ガイダンス装置、溶銑温度制御方法、及び溶銑温度制御装置 | |
| CN114341879B (zh) | 学习模型生成方法及装置、铁液温度控制及指导方法 | |
| CN115735011A (zh) | 铁水温度的控制方法及装置、操作指导方法及装置、高炉的操作方法、及铁水的制造方法 | |
| CN114144532A (zh) | 工艺的控制方法、操作指导方法、高炉的操作方法、铁水的制造方法及工艺的控制装置 | |
| JP2020029596A (ja) | 溶銑温度予測方法、溶銑温度予測装置、高炉の操業方法、操業ガイダンス装置、溶銑温度制御方法、及び溶銑温度制御装置 | |
| CN104865367A (zh) | 一种干熄焦炭烧损率的实时测算方法 | |
| KR20240013811A (ko) | 소결 프로세스의 상태 추정 방법, 조업 가이던스 방법, 소결광의 제조 방법, 소결 프로세스의 상태 추정 장치, 조업 가이던스 장치, 소결 조업 가이던스 시스템, 소결 조업 가이던스 서버 및 단말 장치 | |
| CN106190209A (zh) | 一种预测配合煤冶炼焦炭中硫分的方法 | |
| JP2016081195A (ja) | 原材料の購買及び使用計画作成装置、方法並びにプログラム | |
| JP6311659B2 (ja) | 高炉内の層厚分布の推定方法、高炉の操業方法、および高炉内の層厚分布の推定装置 | |
| EP4545661A1 (en) | Sintering process control method, operation guidance method, sintered ore manufacturing method, sintering process control device, operation guidance device, sintering operation guidance system, and terminal device | |
| JP7658349B2 (ja) | 返鉱率制御方法、焼結鉱の製造方法及び返鉱率制御装置 | |
| JP7264321B1 (ja) | 溶銑温度の予測方法、操業ガイダンス方法、溶銑の製造方法、溶銑温度の予測装置、操業ガイダンス装置、高炉操業ガイダンスシステム、高炉操業ガイダンスサーバ及び端末装置 | |
| Endiyarov | Adaptive control of the ignition of sintering batch | |
| Ryabchikov | Metallurgical agglomerate quality management with the account of its impact on the blast-furnace process efficiency | |
| JP7718621B1 (ja) | 焼結鉱強度制御装置、焼結鉱強度制御方法、焼結鉱の製造方法、予測モデル生成方法、焼結鉱強度予測方法、焼結操業ガイダンスシステム及び端末装置 | |
| RU2843536C2 (ru) | Способ прогнозирования температуры жидкого металла, способ руководства технологическими операциями, способ производства жидкого металла, устройство прогнозирования температуры жидкого металла, устройство для руководства технологическими операциями, система для руководства технологическими операциями доменной печи, сервер для руководства технологическими операциями доменной печи и оконечное устройство | |
| TWI853478B (zh) | 高爐之熔鐵溫度預測方法、高爐之熔鐵溫度預測模型之學習方法、高爐之操作方法、高爐之熔鐵溫度預測裝置、熔鐵溫度預測系統以及終端裝置 | |
| JP7384150B2 (ja) | 操業ガイダンス方法、高炉の操業方法、溶銑の製造方法及び操業ガイダンス装置 | |
| WO2025009397A1 (ja) | 焼結鉱の製造装置及び焼結鉱の製造方法 | |
| TWI848627B (zh) | 燒結機的運行管理方法、燒結礦的製造方法及控制裝置 | |
| CN116806270A (zh) | 供给热量推定方法、供给热量推定装置和高炉的操作方法 | |
| JPH093555A (ja) | 焼結原料の配合方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20231227 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PA0201 | Request for examination | ||
| PG1501 | Laying open of application |