NL7314909A - - Google Patents
Info
- Publication number
- NL7314909A NL7314909A NL7314909A NL7314909A NL7314909A NL 7314909 A NL7314909 A NL 7314909A NL 7314909 A NL7314909 A NL 7314909A NL 7314909 A NL7314909 A NL 7314909A NL 7314909 A NL7314909 A NL 7314909A
- Authority
- NL
- Netherlands
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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/002—Evacuating and treating of exhaust gases
-
- 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
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor
- F27D17/003—Extraction of waste gases, collection of fumes and hoods used therefor of waste gases emanating from an electric arc furnace
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT3110172A IT1044928B (it) | 1972-10-30 | 1972-10-30 | Apparecchiatura per la captazione di fumi e prodotti della combustione nei forni fusori |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7314909A true NL7314909A (US08124317-20120228-C00026.png) | 1974-05-02 |
Family
ID=11233110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7314909A NL7314909A (US08124317-20120228-C00026.png) | 1972-10-30 | 1973-10-30 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE805488A (US08124317-20120228-C00026.png) |
| BR (2) | BR7208339D0 (US08124317-20120228-C00026.png) |
| IT (1) | IT1044928B (US08124317-20120228-C00026.png) |
| NL (1) | NL7314909A (US08124317-20120228-C00026.png) |
-
1972
- 1972-10-25 BR BR833972A patent/BR7208339D0/pt unknown
- 1972-10-30 IT IT3110172A patent/IT1044928B/it active
-
1973
- 1973-09-28 BE BE136195A patent/BE805488A/xx not_active IP Right Cessation
- 1973-10-25 BR BR833973A patent/BR7308339D0/pt unknown
- 1973-10-30 NL NL7314909A patent/NL7314909A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR7208339D0 (pt) | 1974-09-05 |
| BR7308339D0 (pt) | 1974-09-05 |
| IT1044928B (it) | 1980-04-21 |
| BE805488A (fr) | 1974-01-16 |
