JPS4872008A - - Google Patents
Info
- Publication number
- JPS4872008A JPS4872008A JP47089444A JP8944472A JPS4872008A JP S4872008 A JPS4872008 A JP S4872008A JP 47089444 A JP47089444 A JP 47089444A JP 8944472 A JP8944472 A JP 8944472A JP S4872008 A JPS4872008 A JP S4872008A
- 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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT782571A AT321336B (de) | 1971-09-09 | 1971-09-09 | Einrichtung zum Abdichten des Spaltes zwischen einem kippbaren Hüttenofen und einer Gasleiteinrichtung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4872008A true JPS4872008A (https=) | 1973-09-28 |
| JPS5238482B2 JPS5238482B2 (https=) | 1977-09-29 |
Family
ID=3599830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47089444A Expired JPS5238482B2 (https=) | 1971-09-09 | 1972-09-06 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3797812A (https=) |
| JP (1) | JPS5238482B2 (https=) |
| AT (1) | AT321336B (https=) |
| BE (1) | BE788411A (https=) |
| DE (1) | DE2239761C3 (https=) |
| FR (1) | FR2152778B1 (https=) |
| GB (1) | GB1357257A (https=) |
| LU (1) | LU66010A1 (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5022502A (https=) * | 1973-06-26 | 1975-03-11 | ||
| WO2020022460A1 (ja) * | 2018-07-25 | 2020-01-30 | 日本製鉄株式会社 | 転炉排ガス処理装置 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1435199A (en) * | 1973-03-29 | 1976-05-12 | Baum Verfahrenstechnik | Oxygen converters |
| MX161654A (es) * | 1984-05-05 | 1990-05-21 | Mexicano Investigacion | Dispositivo de sellado entre convertidor y chimenea |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3205810A (en) * | 1962-09-04 | 1965-09-14 | Inland Steel Co | Adjustable hood construction for metallurgical furnace |
-
0
- BE BE788411D patent/BE788411A/xx unknown
-
1971
- 1971-09-09 AT AT782571A patent/AT321336B/de not_active IP Right Cessation
-
1972
- 1972-08-12 DE DE2239761A patent/DE2239761C3/de not_active Expired
- 1972-09-04 GB GB4099872A patent/GB1357257A/en not_active Expired
- 1972-09-06 JP JP47089444A patent/JPS5238482B2/ja not_active Expired
- 1972-09-06 US US00286535A patent/US3797812A/en not_active Expired - Lifetime
- 1972-09-07 LU LU66010A patent/LU66010A1/xx unknown
- 1972-09-08 FR FR7231922A patent/FR2152778B1/fr not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5022502A (https=) * | 1973-06-26 | 1975-03-11 | ||
| WO2020022460A1 (ja) * | 2018-07-25 | 2020-01-30 | 日本製鉄株式会社 | 転炉排ガス処理装置 |
| KR20200132982A (ko) * | 2018-07-25 | 2020-11-25 | 닛폰세이테츠 가부시키가이샤 | 전로 배기 가스 처리 장치 |
| CN112004946A (zh) * | 2018-07-25 | 2020-11-27 | 日本制铁株式会社 | 转炉排气处理装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| US3797812A (en) | 1974-03-19 |
| FR2152778B1 (https=) | 1974-08-19 |
| DE2239761B2 (de) | 1973-08-23 |
| BE788411A (fr) | 1973-01-02 |
| JPS5238482B2 (https=) | 1977-09-29 |
| DE2239761A1 (de) | 1973-03-29 |
| LU66010A1 (https=) | 1973-01-17 |
| DE2239761C3 (de) | 1975-05-22 |
| FR2152778A1 (https=) | 1973-04-27 |
| GB1357257A (en) | 1974-06-19 |
| AT321336B (de) | 1975-03-25 |