FR2029400A6 - Blower feed for steel converter - Google Patents
Blower feed for steel converterInfo
- Publication number
- FR2029400A6 FR2029400A6 FR6901640A FR6901640A FR2029400A6 FR 2029400 A6 FR2029400 A6 FR 2029400A6 FR 6901640 A FR6901640 A FR 6901640A FR 6901640 A FR6901640 A FR 6901640A FR 2029400 A6 FR2029400 A6 FR 2029400A6
- Authority
- FR
- France
- Prior art keywords
- steel converter
- blower feed
- tubes
- blower
- feed
- Prior art date
- 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
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/48—Bottoms or tuyéres of converters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Charging Or Discharging (AREA)
Abstract
Blower feed for the bottom of a steel converter permits double feeding of blowing tubes, which have two concentric metal pipes for each blow opening. The device consists of two separate chambers, each fed annularly by one or more injectors, the head of which fits tightly against the base of the two tubes of each tuyere that it feeds.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6901640A FR2029400A6 (en) | 1969-01-28 | 1969-01-28 | Blower feed for steel converter |
SU1396928A SU416959A3 (en) | 1969-01-28 | 1970-01-21 | |
US5303A US3608880A (en) | 1969-01-28 | 1970-01-23 | Blast feed device for a steel converter |
DE2003339A DE2003339C3 (en) | 1969-01-28 | 1970-01-26 | Device for feeding the blow openings in the bottom of a steel converter |
BE744977D BE744977R (en) | 1969-01-28 | 1970-01-27 | CONVERTER BOTTOM BLOWING WIND SUPPLY DEVICE |
LU60242D LU60242A1 (en) | 1969-01-28 | 1970-01-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6901640A FR2029400A6 (en) | 1969-01-28 | 1969-01-28 | Blower feed for steel converter |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2029400A6 true FR2029400A6 (en) | 1970-10-23 |
Family
ID=9028282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6901640A Expired FR2029400A6 (en) | 1969-01-28 | 1969-01-28 | Blower feed for steel converter |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2029400A6 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2334751A1 (en) * | 1975-12-10 | 1977-07-08 | Creusot Loire | DEVICE FOR FIXING TIPES TO THE BOTTOM PLATE OR TO THE CUIRASSE OF A CONVERTER OR A REFINING OVEN |
-
1969
- 1969-01-28 FR FR6901640A patent/FR2029400A6/en not_active Expired
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2334751A1 (en) * | 1975-12-10 | 1977-07-08 | Creusot Loire | DEVICE FOR FIXING TIPES TO THE BOTTOM PLATE OR TO THE CUIRASSE OF A CONVERTER OR A REFINING OVEN |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licenses |