JPS4823762B1 - - Google Patents
Info
- Publication number
- JPS4823762B1 JPS4823762B1 JP43055989A JP5598968A JPS4823762B1 JP S4823762 B1 JPS4823762 B1 JP S4823762B1 JP 43055989 A JP43055989 A JP 43055989A JP 5598968 A JP5598968 A JP 5598968A JP S4823762 B1 JPS4823762 B1 JP S4823762B1
- 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.)
- Pending
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Radiation Pyrometers (AREA)
- Blast Furnaces (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP43055989A JPS4823762B1 (en) | 1968-08-08 | 1968-08-08 | |
| GB39092/69A GB1283722A (en) | 1968-08-08 | 1969-08-05 | A control apparatus for blast furnace operation |
| US847631A US3588067A (en) | 1968-08-08 | 1969-08-05 | Control apparatus for blast furnace operation |
| DE1940104A DE1940104B2 (en) | 1968-08-08 | 1969-08-07 | Control and regulation device for blast furnace processes |
| FR6927372A FR2015311A1 (en) | 1968-08-08 | 1969-08-08 | |
| BE737293D BE737293A (en) | 1968-08-08 | 1969-08-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP43055989A JPS4823762B1 (en) | 1968-08-08 | 1968-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4823762B1 true JPS4823762B1 (en) | 1973-07-16 |
Family
ID=13014481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP43055989A Pending JPS4823762B1 (en) | 1968-08-08 | 1968-08-08 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3588067A (en) |
| JP (1) | JPS4823762B1 (en) |
| BE (1) | BE737293A (en) |
| DE (1) | DE1940104B2 (en) |
| FR (1) | FR2015311A1 (en) |
| GB (1) | GB1283722A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018193599A (en) * | 2017-05-22 | 2018-12-06 | Ｊｆｅスチール株式会社 | Detection method for deviation in descent speed of charged material and operation method of blast furnace |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU511223B2 (en) * | 1975-08-20 | 1980-08-07 | Mishima Kosan Co. Ltd. | Metal refining method and apparatus |
| LU74321A1 (en) * | 1976-02-09 | 1976-08-13 | ||
| JPS537505A (en) * | 1976-07-09 | 1978-01-24 | Nippon Steel Corp | Operating process of blast furnace |
| LU74579A1 (en) * | 1976-03-17 | 1976-09-01 | ||
| FR2354386A1 (en) * | 1976-06-11 | 1978-01-06 | Centre Rech Metallurgique | Observation hole for blast furnaces - using current of compressed gas to keep dust off porthole |
| DE2816725A1 (en) * | 1978-04-18 | 1979-10-25 | Bergwerksverband Gmbh | DEVICE FOR CARRYING OUT THE PROCEDURE FOR DETERMINING THE TEMPERATURE DISTRIBUTION OF AREAS |
| BE872578A (en) * | 1978-12-06 | 1979-03-30 | Centre Rech Metallurgique | DEVICE TO CONTROL THE SURFACE OF THE LOAD OF A TANK OVEN |
| FR2447967A1 (en) * | 1979-01-31 | 1980-08-29 | Siderurgie Fse Inst Rech | METHOD AND DEVICE FOR CONTINUOUSLY DETERMINING THE PROFILE OF LOADS IN A BLAST FURNACE |
| SE421832B (en) * | 1979-04-18 | 1982-02-01 | Pharos Ab | DEVICE FOR REGISTERING THE TOPOGRAPHY OF THE CHARGED MASS IN A MACHINE |
| JPS58727B2 (en) * | 1980-01-09 | 1983-01-07 | 株式会社神戸製鋼所 | Estimation method of cohesive zone shape in blast furnace |
| US4301998A (en) * | 1980-04-25 | 1981-11-24 | Pfizer Inc. | Vertical gunning apparatus with television monitor |
| US4463437A (en) * | 1981-04-27 | 1984-07-31 | Bethlehem Steel Corp. | Furnace burden thermographic method and apparatus |
| USRE33857E (en) * | 1983-02-22 | 1992-03-24 | Weyerhaeuser Company | Imaging of hot infrared emitting surfaces obscured by particulate fume and hot gases |
| US4539588A (en) * | 1983-02-22 | 1985-09-03 | Weyerhaeuser Company | Imaging of hot infrared emitting surfaces obscured by particulate fume and hot gases |
| CA1319416C (en) * | 1983-02-22 | 1993-06-22 | Peter Carl Ariessohn | Imaging of hot infrared emitting surfaces obscured by particulate fume and hot gases |
| FI79623C (en) * | 1986-10-16 | 1990-01-10 | Imatran Voima Oy | DETAILED DESCRIPTION OF THE AID. |
| US5110365A (en) * | 1990-12-03 | 1992-05-05 | The Babcock & Wilcox Company | Control of furnace cleaning for reflective ash using infrared imaging |
| US5831668A (en) * | 1992-02-25 | 1998-11-03 | Imatran Voima Oy | Assembly for combustion chamber monitoring camera |
| FI90469C (en) * | 1992-02-25 | 1994-02-10 | Imatran Voima Oy | Arrangement in a hearth camera |
| DE19815827A1 (en) * | 1998-04-09 | 1999-10-14 | Univ Ilmenau Tech | Apparatus for investigating thermal processes in material samples |
| DE102008064142A1 (en) | 2008-12-19 | 2010-07-01 | Z & J Technologies Gmbh | Measuring device and measuring method for a blast furnace, blast furnace with such a device and pivoting device for at least one measuring probe |
| US8052920B2 (en) * | 2009-04-28 | 2011-11-08 | China Steel Corporation | Apparatus for observing interior of a blast furnace system |
| CN110760633A (en) * | 2019-11-26 | 2020-02-07 | 中冶赛迪重庆信息技术有限公司 | Method and device for controlling distribution of air flow in blast furnace, storage medium and electronic terminal |
-
1968
- 1968-08-08 JP JP43055989A patent/JPS4823762B1/ja active Pending
-
1969
- 1969-08-05 US US847631A patent/US3588067A/en not_active Expired - Lifetime
- 1969-08-05 GB GB39092/69A patent/GB1283722A/en not_active Expired
- 1969-08-07 DE DE1940104A patent/DE1940104B2/en not_active Withdrawn
- 1969-08-08 FR FR6927372A patent/FR2015311A1/fr not_active Withdrawn
- 1969-08-08 BE BE737293D patent/BE737293A/xx not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018193599A (en) * | 2017-05-22 | 2018-12-06 | Ｊｆｅスチール株式会社 | Detection method for deviation in descent speed of charged material and operation method of blast furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| US3588067A (en) | 1971-06-28 |
| BE737293A (en) | 1970-01-16 |
| DE1940104A1 (en) | 1970-02-26 |
| FR2015311A1 (en) | 1970-04-24 |
| DE1940104B2 (en) | 1978-07-27 |
| GB1283722A (en) | 1972-08-02 |