JPWO2023008242A1 - - Google Patents
Info
- Publication number
- JPWO2023008242A1 JPWO2023008242A1 JP2022569587A JP2022569587A JPWO2023008242A1 JP WO2023008242 A1 JPWO2023008242 A1 JP WO2023008242A1 JP 2022569587 A JP2022569587 A JP 2022569587A JP 2022569587 A JP2022569587 A JP 2022569587A JP WO2023008242 A1 JPWO2023008242 A1 JP WO2023008242A1
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/006—Automatically controlling the process
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/24—Test rods or other checking devices
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
-
- 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
- F27B1/26—Arrangements of controlling devices
-
- 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
- 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
- F27D21/00—Arrangement of monitoring devices; Arrangement of safety devices
- F27D21/0014—Devices for monitoring temperature
-
- 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
-
- 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
- F27D2019/0003—Monitoring the temperature or a characteristic of the charge and using it as a controlling value
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture Of Iron (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021122756 | 2021-07-27 | ||
| JP2021122756 | 2021-07-27 | ||
| PCT/JP2022/027934 WO2023008242A1 (ja) | 2021-07-27 | 2022-07-15 | 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 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2023008242A1 true JPWO2023008242A1 (https=) | 2023-02-02 |
| JP7264321B1 JP7264321B1 (ja) | 2023-04-25 |
| JPWO2023008242A5 JPWO2023008242A5 (https=) | 2023-07-05 |
Family
ID=85087588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022569587A Active JP7264321B1 (ja) | 2021-07-27 | 2022-07-15 | 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 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20240318269A1 (https=) |
| EP (1) | EP4343006A4 (https=) |
| JP (1) | JP7264321B1 (https=) |
| KR (1) | KR20240024234A (https=) |
| CN (1) | CN117751199A (https=) |
| WO (1) | WO2023008242A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7772280B1 (ja) * | 2024-03-08 | 2025-11-18 | Ｊｆｅスチール株式会社 | 高炉の操業予測方法、高炉操業の教育方法、高炉操業の設計方法、プログラム、及び端末装置 |
| CN120337815B (zh) * | 2025-04-11 | 2025-10-31 | 北方工业大学 | Kr铁水预处理过程铁水温度的预测方法和系统 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3033466B2 (ja) * | 1995-04-28 | 2000-04-17 | 住友金属工業株式会社 | 高炉の操業方法 |
| JP6690081B2 (ja) * | 2016-07-14 | 2020-04-28 | 株式会社神戸製鋼所 | 操業状況評価システム |
| JP6493447B2 (ja) * | 2016-08-02 | 2019-04-03 | Ｊｆｅスチール株式会社 | 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 |
| JP6531782B2 (ja) * | 2016-08-02 | 2019-06-19 | Ｊｆｅスチール株式会社 | 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 |
| JP6729514B2 (ja) * | 2017-07-19 | 2020-07-22 | Ｊｆｅスチール株式会社 | 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 |
| CN109609714B (zh) * | 2018-12-04 | 2020-07-24 | 江苏省沙钢钢铁研究院有限公司 | 一种大型高炉炉芯堆积的诊断方法 |
-
2022
- 2022-07-15 KR KR1020247002417A patent/KR20240024234A/ko active Pending
- 2022-07-15 US US18/578,006 patent/US20240318269A1/en active Pending
- 2022-07-15 CN CN202280052025.9A patent/CN117751199A/zh active Pending
- 2022-07-15 WO PCT/JP2022/027934 patent/WO2023008242A1/ja not_active Ceased
- 2022-07-15 EP EP22849305.2A patent/EP4343006A4/en active Pending
- 2022-07-15 JP JP2022569587A patent/JP7264321B1/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP4343006A1 (en) | 2024-03-27 |
| JP7264321B1 (ja) | 2023-04-25 |
| WO2023008242A1 (ja) | 2023-02-02 |
| KR20240024234A (ko) | 2024-02-23 |
| CN117751199A (zh) | 2024-03-22 |
| US20240318269A1 (en) | 2024-09-26 |
| EP4343006A4 (en) | 2024-08-28 |
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