SU123540A1 - Metal, hollow, cooled flange of the blast furnace tuyere sleeve - Google Patents
Metal, hollow, cooled flange of the blast furnace tuyere sleeveInfo
- Publication number
- SU123540A1 SU123540A1 SU596376A SU596376A SU123540A1 SU 123540 A1 SU123540 A1 SU 123540A1 SU 596376 A SU596376 A SU 596376A SU 596376 A SU596376 A SU 596376A SU 123540 A1 SU123540 A1 SU 123540A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- blast furnace
- metal
- hollow
- furnace tuyere
- cooled flange
- Prior art date
Links
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Description
Известны различные устройства и конструкции дл введени в дутьевой поток доменной печи газообразных и пылеобразных реагентов.Various devices and structures are known for introducing gaseous and dust-like reagents into the blast-flow of a blast furnace.
Особенность насто щего изобретени заключаетс в том, что дл более правильного и посто нного введени в дутьевой поток доменной печн различных реагентов вдувание их осуществл ют через металлический пустотелый охлаждаемый фланец фурменного рукава, имеющий щтуцер дл подвода реагентов и р д отверстий дл выхода их в дутьевой поток.The peculiarity of the present invention is that in order to more correctly and permanently introduce various reagents into the blast flow of a blast furnace, they are blown through the metal hollow cooled flange of the tuyere hose, which has a clamp for supplying reagents and a number of holes to exit them into the blowing flow .
Металлический фланец с огнеупорной изол цией или без нее устанавливаетс между соплом и коленом на резьбе или при помощи сварки.A metal flange with or without refractory insulation is installed between the nozzle and the bend on the thread or by welding.
Фланец / (см. чертеж) установлен между соплом 2 и фурменным коленом 3. Подвод реагентов к фланцу в полость 4 осуществл етс через штуцер 5. Внутренн полость 4 имеет отверсти 6, через которые вдуваемые реагенты поступают в дутьевой поток печи.A flange / (see drawing) is installed between the nozzle 2 and the tuyere elbow 3. The reactants are supplied to the flange in the cavity 4 through the nozzle 5. The internal cavity 4 has holes 6 through which the injected reactants enter the furnace flow.
Предмет изобретени Subject invention
Металлический пустотелый охлаждаемый фланец фурменного рукава доменной печи с огнеупорной изол цией или без нее, отличающийс тем, что, с целью осуществлени введени в дутьевой поток доменной печи различных реагентов, он изготовлен полым и имеет щтуцер дл подвода реагентов и р д отверстий на внутренней поверхности дл ;выхода реагентов в дутьевой поток.The metal hollow cooled flange of the blast furnace tuyere sleeve with or without refractory insulation is characterized in that, in order to introduce various reagents into the blast flow of the blast furnace, it is hollow and has a fitting for supplying reagents and a number of holes on the inner surface for ; the output of the reagents in the blast stream.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU596376A SU123540A1 (en) | 1958-04-07 | 1958-04-07 | Metal, hollow, cooled flange of the blast furnace tuyere sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU596376A SU123540A1 (en) | 1958-04-07 | 1958-04-07 | Metal, hollow, cooled flange of the blast furnace tuyere sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU123540A1 true SU123540A1 (en) | 1958-11-30 |
Family
ID=48395094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU596376A SU123540A1 (en) | 1958-04-07 | 1958-04-07 | Metal, hollow, cooled flange of the blast furnace tuyere sleeve |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU123540A1 (en) |
-
1958
- 1958-04-07 SU SU596376A patent/SU123540A1/en active
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