GB1466775A - Cooling assembly for steel converter vessels - Google Patents
Cooling assembly for steel converter vesselsInfo
- Publication number
- GB1466775A GB1466775A GB4070274A GB4070274A GB1466775A GB 1466775 A GB1466775 A GB 1466775A GB 4070274 A GB4070274 A GB 4070274A GB 4070274 A GB4070274 A GB 4070274A GB 1466775 A GB1466775 A GB 1466775A
- Authority
- GB
- United Kingdom
- Prior art keywords
- segments
- cooling
- trunnion
- pipes
- vessel
- 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
- C21C5/4646—Cooling arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Abstract
1466775 Cooling assembly for converter vessels PENNSYLVANIA ENG CORP 18 Sept 1974 [24 Sept 1973] 40702/74 Heading F4B A metallurgical converter vessel 10 with support trunnion 16 has a lip cooling ring 11 comprising equal segments 19, 20, 21 and 22 containing a duct system 50 for conducting cooling fluid from the inlet 23 of each segment to the outlet 24. The segments are bolted through holes 52 to the upper portion of the furnace, and a metal ring 26 is bolted to the top flange of the segments to provide protection. The arrangement is such that in case of burnout of a segment water will not enter the molten bath. Additional cooling pipes 28 supplied jointly from feed header 30 and connected with a drain header 31 may be filled for cooling the upper portion 12 of the vessel. Coolant to the segments 19-22 and pipes 28 is supplied by a conduit 34<SP>1</SP> in the trunnion pin 18<SP>1</SP>. Coolant drains from the segments and pipes to a drain 42 within the trunnion 16 and leaves the vessel through a conduit 42<SP>1</SP> in the trunnion pin 18. In an alternative embodiment the cooling ring 11 comprises three segments (70), (72) and (74), Fig. 6 (not shown).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US40026873A | 1973-09-24 | 1973-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1466775A true GB1466775A (en) | 1977-03-09 |
Family
ID=23582912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4070274A Expired GB1466775A (en) | 1973-09-24 | 1974-09-18 | Cooling assembly for steel converter vessels |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5077202A (en) |
| CA (1) | CA1035947A (en) |
| GB (1) | GB1466775A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54133107U (en) * | 1978-03-08 | 1979-09-14 |
-
1974
- 1974-09-18 GB GB4070274A patent/GB1466775A/en not_active Expired
- 1974-09-21 JP JP10833074A patent/JPS5077202A/ja active Pending
- 1974-09-23 CA CA209,820A patent/CA1035947A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5077202A (en) | 1975-06-24 |
| CA1035947A (en) | 1978-08-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |