GB1275435A - Improvements in or relating to a metallurgical converter having a water cooling arrangement - Google Patents
Improvements in or relating to a metallurgical converter having a water cooling arrangementInfo
- Publication number
- GB1275435A GB1275435A GB4142369A GB4142369A GB1275435A GB 1275435 A GB1275435 A GB 1275435A GB 4142369 A GB4142369 A GB 4142369A GB 4142369 A GB4142369 A GB 4142369A GB 1275435 A GB1275435 A GB 1275435A
- Authority
- GB
- United Kingdom
- Prior art keywords
- converter
- jacket
- tubes
- water
- cooling
- 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
- 238000001816 cooling Methods 0.000 title abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 4
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 239000000498 cooling water Substances 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
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)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
1275435 Metallurgical converters VEREINIGTE OSTERREICHISCHE EISEN UND STAHLWERKE AG 19 Aug 1969 [21 July 1969] 41423/69 Heading F4B In a tiltable converter 1 having a refractorylined steel jacket 3, 4, 5, a water cooling arrangement is provided for the frusto conically shaped upper portion 3 of the steel jacket. As shown, a cooling jacket 18, arranged around the upper part of the converter, comprises a portion 19 rigidly connected to a flange 6 at the rim of the converter, a trough-shaped part 20 welded to the jacket 4 above the carrying ring 9, and a circular pipe 21, welded between the parts 19 and 20, from which a number of tubes 22, 23, 24 (see Figs. 2-3) lead into the interspace of the cooling jacket 18. The tubes, which are all of different lengths, are provided with guide plates 25 for the water streams 31. The cooling water is supplied into the circular pipe 21 by one or two pipe lines 27, 28, a bore 44 being provided through the carrying ring 9 and the trunnions 10, 11 for guiding the said pipes therethrough. The water running from the jacket 18 is collected at the bottom 46 of the trough-shaped part 20, passing through draining tubes 32, 33 either by gravity or by being drawn off by means of a pump. Openings 47 are provided in the part 20 for admitting air into the jacket 18 and to prevent a build-up of pressure in the interspace due to steam formation. Two further draining tubes 34, 35 are arranged in the upper part of the interspace, for drawing off the cooling water in the tilted positions of the converter (see Fig. 4). The draining tubes 32-35 are installed within the carrying ring 9 and are guided through the said bores 44 into open, coaxial tubes 29, 36, 38 and 30, 37, 39 respectively, also suitably installed in the trunnions 10, 11. A switch can be connected to the tilting drive for the converter to close and open individual valves in the drawing pipes depending on the position of the converter.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT697469A AT308156B (en) | 1969-07-21 | 1969-07-21 | Crucible or converter, which has a water cooling of the sheet metal jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1275435A true GB1275435A (en) | 1972-05-24 |
Family
ID=3591564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4142369A Expired GB1275435A (en) | 1969-07-21 | 1969-08-19 | Improvements in or relating to a metallurgical converter having a water cooling arrangement |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT308156B (en) |
| DE (1) | DE2030944A1 (en) |
| GB (1) | GB1275435A (en) |
| LU (1) | LU59236A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0633323A1 (en) * | 1993-07-08 | 1995-01-11 | Ucar Carbon Technology Corporation | Spray cooled hood system for handling hot gases from a metallurgical vessel utilizing pneumatic processing of molten metal |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2534331C3 (en) * | 1975-08-01 | 1982-10-07 | Mannesmann AG, 4000 Düsseldorf | Muzzle protection for metallurgical vessels, especially for steel works converters |
| DE3048199C2 (en) * | 1980-12-20 | 1983-01-13 | Mannesmann AG, 4000 Düsseldorf | Metallurgical vessel, especially steel mill converter |
| ATA147194A (en) * | 1994-07-25 | 1997-11-15 | Voest Alpine Ind Anlagen | METHOD FOR COOLING A HOT SURFACE AND DEVICE FOR CARRYING OUT THE METHOD |
-
1969
- 1969-07-21 AT AT697469A patent/AT308156B/en not_active IP Right Cessation
- 1969-08-05 LU LU59236D patent/LU59236A1/xx unknown
- 1969-08-19 GB GB4142369A patent/GB1275435A/en not_active Expired
-
1970
- 1970-06-23 DE DE19702030944 patent/DE2030944A1/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0633323A1 (en) * | 1993-07-08 | 1995-01-11 | Ucar Carbon Technology Corporation | Spray cooled hood system for handling hot gases from a metallurgical vessel utilizing pneumatic processing of molten metal |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2030944A1 (en) | 1971-02-04 |
| AT308156B (en) | 1973-06-25 |
| LU59236A1 (en) | 1969-12-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |