GB442478A - Improvements in and relating to blast furnaces and methods of operating same - Google Patents
Improvements in and relating to blast furnaces and methods of operating sameInfo
- Publication number
- GB442478A GB442478A GB13909/35A GB1390935A GB442478A GB 442478 A GB442478 A GB 442478A GB 13909/35 A GB13909/35 A GB 13909/35A GB 1390935 A GB1390935 A GB 1390935A GB 442478 A GB442478 A GB 442478A
- Authority
- GB
- United Kingdom
- Prior art keywords
- steam
- chambers
- supplied
- nozzles
- air
- 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
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Air Supply (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
442,478. Blast furnaces. KOLLER, K., 4, Ull÷i-ut, and GALOCSY, Z., 21, Nadorucca, both in Budapest. May 11, 1935, No. 13909. Convention date, May 12, 1934. [Class 51 (ii)] In the smelting of a mixture of iron ore and carbonaceous material in a blast furnace, the latter is supplied, at a number of points spaced around the melting zone, with a hot gaseous mixture produced in external combustion chambers B, these chambers being supplied with solid, liquid, or gaseous fuel, oxygen or oxygenated air in excess, and, if necessary, steam so that the mixture entering the furnace A through the nozzles C consists of carbon dioxide, steam, and free oxygen, with some nitrogen if oxygenated air is used. The waste gases from the blast furnace itself may constitute the fuel supplied to the chambers B. Fig. 3 shows a modification in which the hot gaseous mixture produced in a single combustion chamber B<1> passes, on its way to the supply flue E and nozzles F, over a heat-exchanger G in which steam is generated or the air for combustion preheated.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU442478X | 1934-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB442478A true GB442478A (en) | 1936-02-10 |
Family
ID=10979177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB13909/35A Expired GB442478A (en) | 1934-05-12 | 1935-05-11 | Improvements in and relating to blast furnaces and methods of operating same |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB442478A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2776885A (en) * | 1953-01-06 | 1957-01-08 | Stamicarbon | Process for producing ferrosilicon |
| GB2437958A (en) * | 2006-05-13 | 2007-11-14 | Michael William Gammon | Operating ferrous and non-ferrous bast furnaces |
-
1935
- 1935-05-11 GB GB13909/35A patent/GB442478A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2776885A (en) * | 1953-01-06 | 1957-01-08 | Stamicarbon | Process for producing ferrosilicon |
| GB2437958A (en) * | 2006-05-13 | 2007-11-14 | Michael William Gammon | Operating ferrous and non-ferrous bast furnaces |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1004006A (en) | Process and plant for the production of sponge iron | |
| GB988579A (en) | Improvements in and relating to the production of liquid pig iron from ore | |
| GB442478A (en) | Improvements in and relating to blast furnaces and methods of operating same | |
| US2203778A (en) | Method for producing steel | |
| US453227A (en) | Kiley porter wilson | |
| US1515906A (en) | Process for smelting ores | |
| US816973A (en) | Gas producing and consuming apparatus. | |
| GB504122A (en) | Improvements in or relating to the decarbonisation of carbon-containing iron and ferro-alloys | |
| SU29182A1 (en) | Furnace for smelting iron from dust ore | |
| GB238929A (en) | Improvements relating to the burning of limestone and like carbonates | |
| SU142318A1 (en) | Method of obtaining sponge iron | |
| US1458001A (en) | Method of burning sulphur | |
| US109785A (en) | Improvement in heating metallurgic and other furnaces | |
| US798175A (en) | Process for the manufacture of cement-clinker. | |
| GB1060470A (en) | Method of and apparatus for the production of combustible gas and liquid metal | |
| GB750627A (en) | Improvements in and relating to the production of calcium carbide | |
| GB135905A (en) | Improvements in or relating to Electric-arc Shaft Furnaces. | |
| GB998213A (en) | Improvements in or relating to the operation of cupola furnaces | |
| GB675238A (en) | Improvements in the production of iron in blast furnaces | |
| GB578023A (en) | Improvements in or relating to the melting of metals | |
| GB141793A (en) | Improvements in and relating to furnaces and boiler flues and fires | |
| GB436443A (en) | Improved process and device for the simultaneous manufacture in a rotary furnace of iron or steel and portland cements or hydraulic limes | |
| GB388365A (en) | Improvements in or relating to open hearth furnaces and the operation thereof | |
| GB513744A (en) | Alkali-alkaline earth fertiliser and a process of producing same | |
| ES301329A1 (en) | Process of refining iron, and furnace for carrying out this process |