FR2223461B3 - - Google Patents
Info
- Publication number
- FR2223461B3 FR2223461B3 FR7322631A FR7322631A FR2223461B3 FR 2223461 B3 FR2223461 B3 FR 2223461B3 FR 7322631 A FR7322631 A FR 7322631A FR 7322631 A FR7322631 A FR 7322631A FR 2223461 B3 FR2223461 B3 FR 2223461B3
- Authority
- FR
- France
- 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.)
- Expired
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)
- Devices For Use In Laboratory Experiments (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7311898 | 1973-03-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2223461A1 FR2223461A1 (https=) | 1974-10-25 |
| FR2223461B3 true FR2223461B3 (https=) | 1976-06-18 |
Family
ID=6637726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7322631A Expired FR2223461B3 (https=) | 1973-03-29 | 1973-06-21 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3955803A (https=) |
| BE (1) | BE801962A (https=) |
| ES (1) | ES416554A1 (https=) |
| FR (1) | FR2223461B3 (https=) |
| GB (1) | GB1435199A (https=) |
| IT (1) | IT1003947B (https=) |
| NL (1) | NL7309393A (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4076223A (en) * | 1975-12-31 | 1978-02-28 | Pennsylvania Engineering Corporation | Enclosure for steel converting apparatus |
| DE2734922C2 (de) * | 1977-08-03 | 1983-05-19 | SIDEPAL S.A. Société Industrielle de Participations Luxembourgeoise, Luxembourg | Abgaskrümmer für Industrieöfen |
| JP3397827B2 (ja) | 1993-03-30 | 2003-04-21 | 川崎重工業株式会社 | ジャケット式接ガス壁 |
| JP5652916B2 (ja) * | 2011-05-17 | 2015-01-14 | スチールプランテック株式会社 | 転炉排ガス処理装置のスカートシール装置 |
| TW202030335A (zh) * | 2018-07-25 | 2020-08-16 | 日商日本製鐵股份有限公司 | 轉爐廢氣處理裝置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE788411A (fr) * | 1971-09-09 | 1973-01-02 | Waagner Biro Ag | Dispositif d'obturation etanche de l'interstice entre four metallurgique basculant et un conduit de guidage de gaz |
| US3799520A (en) * | 1973-04-16 | 1974-03-26 | Bischoff Gasreinigung | Two-part gas-collecting hood for converter |
-
1973
- 1973-06-20 GB GB2926373A patent/GB1435199A/en not_active Expired
- 1973-06-21 FR FR7322631A patent/FR2223461B3/fr not_active Expired
- 1973-07-04 ES ES416554A patent/ES416554A1/es not_active Expired
- 1973-07-05 NL NL7309393A patent/NL7309393A/xx unknown
- 1973-07-05 BE BE133160A patent/BE801962A/xx not_active IP Right Cessation
-
1974
- 1974-03-15 US US05/451,508 patent/US3955803A/en not_active Expired - Lifetime
- 1974-03-28 IT IT49808/74A patent/IT1003947B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT1003947B (it) | 1976-06-10 |
| FR2223461A1 (https=) | 1974-10-25 |
| US3955803A (en) | 1976-05-11 |
| NL7309393A (https=) | 1974-10-01 |
| ES416554A1 (es) | 1976-02-16 |
| GB1435199A (en) | 1976-05-12 |
| BE801962A (fr) | 1973-11-05 |