PL4372301T3 - Sposób monitorowania zużycia ogniotrwałej okładziny wielkiego pieca - Google Patents
Sposób monitorowania zużycia ogniotrwałej okładziny wielkiego piecaInfo
- Publication number
- PL4372301T3 PL4372301T3 PL24167210.4T PL24167210T PL4372301T3 PL 4372301 T3 PL4372301 T3 PL 4372301T3 PL 24167210 T PL24167210 T PL 24167210T PL 4372301 T3 PL4372301 T3 PL 4372301T3
- Authority
- PL
- Poland
- Prior art keywords
- wear
- monitoring
- blast furnace
- refractory lining
- furnace refractory
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B9/00—Stoves for heating the blast in blast furnaces
- C21B9/02—Brick hot-blast stoves
- C21B9/06—Linings
-
- 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 specially adapted for furnaces of these types
- F27B1/28—Arrangements of monitoring devices, of indicators, of alarm 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
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/0003—Linings or walls
- F27D1/0006—Linings or walls formed from bricks or layers with a particular composition or specific characteristics
-
- 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
- F27D21/00—Arrangement of monitoring devices; Arrangement of safety 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
- F27D21/00—Arrangement of monitoring devices; Arrangement of safety devices
- F27D21/0021—Devices for monitoring linings for wear
-
- 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
- F27D21/00—Arrangement of monitoring devices; Arrangement of safety devices
- F27D21/04—Arrangement of indicators or alarms
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
- G01B21/08—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness for measuring thickness
- G01B21/085—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness for measuring thickness using thermal means
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2300/00—Process aspects
- C21B2300/04—Modeling of the process, e.g. for control purposes; CII
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/04—Blast furnaces with special refractories
- C21B7/06—Linings for furnaces
-
- 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
- C21C5/42—Constructional features of converters
- C21C5/44—Refractory linings
- C21C2005/448—Lining wear indicators
-
- 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
- C21C5/42—Constructional features of converters
- C21C5/44—Refractory linings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Blast Furnaces (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP24167210.4A EP4372301B1 (en) | 2018-10-22 | 2018-10-22 | Method for monitoring the wear of a refractory lining of a blast furnace |
| PCT/IB2018/058187 WO2020084325A1 (en) | 2018-10-22 | 2018-10-22 | Method for monitoring the wear of a refractory lining of a blast furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL4372301T3 true PL4372301T3 (pl) | 2026-03-16 |
Family
ID=64500415
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL18811063.9T PL3870922T3 (pl) | 2018-10-22 | 2018-10-22 | Sposób monitorowania zużycia wyłożenia ogniotrwałego wielkiego pieca oraz program komputerowy realizujący taki sposób |
| PL24167210.4T PL4372301T3 (pl) | 2018-10-22 | 2018-10-22 | Sposób monitorowania zużycia ogniotrwałej okładziny wielkiego pieca |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL18811063.9T PL3870922T3 (pl) | 2018-10-22 | 2018-10-22 | Sposób monitorowania zużycia wyłożenia ogniotrwałego wielkiego pieca oraz program komputerowy realizujący taki sposób |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US12270606B2 (pl) |
| EP (2) | EP4372301B1 (pl) |
| JP (1) | JP7137023B2 (pl) |
| KR (1) | KR102531803B1 (pl) |
| CN (1) | CN112930465B (pl) |
| CA (1) | CA3114682C (pl) |
| ES (1) | ES2985637T3 (pl) |
| MX (1) | MX2021004268A (pl) |
| PL (2) | PL3870922T3 (pl) |
| WO (1) | WO2020084325A1 (pl) |
| ZA (1) | ZA202102008B (pl) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113324507B (zh) * | 2021-06-21 | 2022-07-05 | 中钢集团洛阳耐火材料研究院有限公司 | 一种高温煤气化装置炉衬材料厚度在线监控和预警方法 |
| CN117709169B (zh) * | 2024-02-04 | 2024-04-12 | 南京净环热冶金工程有限公司 | 一种复合炉衬升温曲线的确定方法及其应用 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4253646A (en) * | 1978-10-09 | 1981-03-03 | Nippon Steel Corporation | Hot blast-furnace-lining repairing apparatus |
| JP2669279B2 (ja) * | 1992-10-22 | 1997-10-27 | 住友金属工業株式会社 | 高炉の操業方法 |
| JP3347462B2 (ja) * | 1994-04-11 | 2002-11-20 | 新日本製鐵株式会社 | 高炉炉底状況の推定方法 |
| US5890805A (en) * | 1997-09-26 | 1999-04-06 | Usx Corporation | Method for monitoring the wear and extending the life of blast furnace refractory lining |
| US7174787B2 (en) | 2003-03-13 | 2007-02-13 | Andec Manufacturing Ltd. | System and method for inspecting an industrial furnace or the like |
| US20060186585A1 (en) | 2005-02-22 | 2006-08-24 | Afshin Sadri | Systems, methods and apparatus for non-disruptive and non-destructive inspection of metallurgical furnaces and similar vessels |
| EP1893972B1 (en) | 2005-02-22 | 2017-05-10 | Hatch Ltd. | Systems, methods and apparatus for non-disruptive and non-destructive inspection of metallurgical furnaces and similar vessels |
| WO2014030118A2 (en) * | 2012-08-20 | 2014-02-27 | Larsen & Toubro Limited | A method and a system for determination of refractory wear profile in a blast furnace |
| CN105463142B (zh) | 2015-12-29 | 2017-12-29 | 燕山大学 | 一种高炉炉缸内铁水温度测量的方法 |
| CN108090293B (zh) | 2017-12-26 | 2021-04-30 | 国家超级计算天津中心 | 一种高炉炉缸炉底侵蚀包络面确定方法 |
-
2018
- 2018-10-22 ES ES18811063T patent/ES2985637T3/es active Active
- 2018-10-22 CA CA3114682A patent/CA3114682C/en active Active
- 2018-10-22 JP JP2021546489A patent/JP7137023B2/ja active Active
- 2018-10-22 WO PCT/IB2018/058187 patent/WO2020084325A1/en not_active Ceased
- 2018-10-22 US US17/284,859 patent/US12270606B2/en active Active
- 2018-10-22 CN CN201880098797.XA patent/CN112930465B/zh active Active
- 2018-10-22 MX MX2021004268A patent/MX2021004268A/es unknown
- 2018-10-22 PL PL18811063.9T patent/PL3870922T3/pl unknown
- 2018-10-22 PL PL24167210.4T patent/PL4372301T3/pl unknown
- 2018-10-22 EP EP24167210.4A patent/EP4372301B1/en active Active
- 2018-10-22 EP EP18811063.9A patent/EP3870922B1/en active Active
- 2018-10-22 KR KR1020217011263A patent/KR102531803B1/ko active Active
-
2021
- 2021-03-25 ZA ZA2021/02008A patent/ZA202102008B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN112930465A (zh) | 2021-06-08 |
| WO2020084325A1 (en) | 2020-04-30 |
| JP7137023B2 (ja) | 2022-09-13 |
| EP3870922B1 (en) | 2024-06-26 |
| BR112021006141A2 (pt) | 2021-06-29 |
| EP4372301B1 (en) | 2025-12-24 |
| US12270606B2 (en) | 2025-04-08 |
| KR102531803B1 (ko) | 2023-05-11 |
| KR20210062656A (ko) | 2021-05-31 |
| MX2021004268A (es) | 2021-05-28 |
| JP2022512033A (ja) | 2022-02-01 |
| EP4372301A2 (en) | 2024-05-22 |
| ES2985637T3 (es) | 2024-11-06 |
| ZA202102008B (en) | 2022-02-23 |
| CN112930465B (zh) | 2023-07-28 |
| EP4372301A3 (en) | 2024-07-10 |
| PL3870922T3 (pl) | 2024-08-26 |
| US20220120499A1 (en) | 2022-04-21 |
| CA3114682C (en) | 2023-05-16 |
| CA3114682A1 (en) | 2020-04-30 |
| EP3870922A1 (en) | 2021-09-01 |
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