SU584035A1 - Blast furnace cooler - Google Patents
Blast furnace coolerInfo
- Publication number
- SU584035A1 SU584035A1 SU7502176331A SU2176331A SU584035A1 SU 584035 A1 SU584035 A1 SU 584035A1 SU 7502176331 A SU7502176331 A SU 7502176331A SU 2176331 A SU2176331 A SU 2176331A SU 584035 A1 SU584035 A1 SU 584035A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- blast furnace
- furnace cooler
- water
- cooler
- cooling pipes
- Prior art date
Links
Landscapes
- Blast Furnaces (AREA)
Description
1one
Изобретение относитс к черной металлургии , в частности к устройствам дл охлаждени конструкции доменных печей в зонах с высокими тепловыми нагрузками.The invention relates to ferrous metallurgy, in particular, to devices for cooling the structure of blast furnaces in areas with high heat loads.
1аиболее близким к изобретению по технической сущности и достигаемому результату вл етс конструкци фурмы доменной печи, состо ща из корпуса, патрубков подвода и отвода воды и патрубка подвода сжатого воздуха .1.The closest to the invention in its technical essence and the achieved result is the construction of a blast furnace tuyere consisting of a casing, water inlet and outlet nozzles and a compressed air supply nozzle .1.
Недостатком известной конструкции вл етс локальна интенсификаци теплоотвода от поверхности за счет подачи в охлаледаемую полость сжатого воздуха (газа) на одном участке.A disadvantage of the known construction is the local intensification of the heat sink from the surface due to the supply of compressed air (gas) into the cooled cavity in one area.
С целью новышени теплоотвода в предлагаемом холодильнике доменной печи патрубки подачи сжатого воздуха размещены внутри о.клаждающих труб.For the purpose of a new heat sink in the proposed blast furnace cooler, the compressed air supply nozzles are located inside the cooling pipes.
На фиг. 1 показан предлагаемый холодильник с коаксиальным расположением вод ных и воздушных трубок, продольный разрез; на фиг. 2 - то же, вид сверху.FIG. 1 shows the proposed refrigerator with a coaxial arrangement of water and air tubes, a longitudinal section; in fig. 2 - the same, top view.
Работает холодильник следующим образом .The refrigerator works as follows.
Вода по трубе 1 подаетс в охлаждающие трубы 2. Воздух по трубе 3 подаетс в вод ную полость 4 охлаждающих труб 2 через сопла 5, расположенные под углом 90° к оси охлаждающих труб. В результате происходит значительна турб лизаци с одновременным поглощением воздухом образовавшегос пара , т. е. полностью исключаетс возможность возникновени паровой пленки. Водогазова смесь отводитс по трубе 6.Water through pipe 1 is supplied to cooling pipes 2. Air through pipe 3 is supplied to the water cavity 4 of cooling pipes 2 through nozzles 5 at an angle of 90 ° to the axis of the cooling pipes. As a result, a significant turbidity occurs with simultaneous absorption by the air of the formed vapor, i.e., the possibility of the occurrence of a vapor film is completely excluded. The water / gas mixture is discharged through pipe 6.
Claims (1)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU7502176331A SU584035A1 (en) | 1975-10-01 | 1975-10-01 | Blast furnace cooler |
| SU752176331D SU584036A1 (en) | 1975-10-01 | 1975-10-01 | Blast furnace cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU7502176331A SU584035A1 (en) | 1975-10-01 | 1975-10-01 | Blast furnace cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU584035A1 true SU584035A1 (en) | 1977-12-15 |
Family
ID=20633036
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU7502176331A SU584035A1 (en) | 1975-10-01 | 1975-10-01 | Blast furnace cooler |
| SU752176331D SU584036A1 (en) | 1975-10-01 | 1975-10-01 | Blast furnace cooler |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU752176331D SU584036A1 (en) | 1975-10-01 | 1975-10-01 | Blast furnace cooler |
Country Status (1)
| Country | Link |
|---|---|
| SU (2) | SU584035A1 (en) |
-
1975
- 1975-10-01 SU SU7502176331A patent/SU584035A1/en active
- 1975-10-01 SU SU752176331D patent/SU584036A1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| SU584036A1 (en) | 1977-12-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SU584035A1 (en) | Blast furnace cooler | |
| GB849255A (en) | Method of and arrangements for cooling the walls of combustion spaces and other spaces subject to high thermal stresses | |
| JPS5684456A (en) | Cooler for strip | |
| US3074705A (en) | Rotary kiln and method of burning material therein | |
| US3556412A (en) | Burner nozzle for hot blast stove | |
| US2689453A (en) | Tangential sheet cooling of internal-combustion chambers | |
| JPS5634017A (en) | Combustion-disposal device for combustible gas | |
| FR2384950A1 (en) | Insulated combustor for gas turbine - has floating ceramic tube between flame pipe and downstream intermediate section | |
| US2006266A (en) | Process for cooling furnaces by means of cooling chambers | |
| US3824070A (en) | Air heater with internal combustion chamber | |
| SU452593A1 (en) | Blast Furnace Tuyere | |
| SU553431A1 (en) | Ejector Heat Exchanger | |
| JPS54153382A (en) | Exhaust gas cooling method and device | |
| JPS553418A (en) | Recovery device for waste heat of coke | |
| SU65969A1 (en) | Method of protection from overheating of the inner surface of the working space of the domain, steel-smelting and other metallurgical furnaces | |
| SU447436A1 (en) | Device for cooling converter lining | |
| SU1279953A1 (en) | Device for producing sulfur oxide | |
| SU838261A1 (en) | High-temperature connection | |
| SU435439A1 (en) | FURMA FOR THE RELEASE OF SLAG FROM METALLURGICAL FURNACES | |
| SU1368332A1 (en) | Air heater | |
| SU663976A1 (en) | Vortex energy separator | |
| SU952971A1 (en) | Metal blasting tuyere | |
| SU513078A1 (en) | Blast Furnace Tuyere | |
| JPS6433484A (en) | Cooling mechanism | |
| SU402727A1 (en) | DOUBLE STEEL MELTING FURNACE |