SU115913A1 - Heating method blow for cupola - Google Patents
Heating method blow for cupolaInfo
- Publication number
- SU115913A1 SU115913A1 SU585991A SU585991A SU115913A1 SU 115913 A1 SU115913 A1 SU 115913A1 SU 585991 A SU585991 A SU 585991A SU 585991 A SU585991 A SU 585991A SU 115913 A1 SU115913 A1 SU 115913A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cupola
- heating method
- blow
- heated
- method blow
- Prior art date
Links
Landscapes
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Air Supply (AREA)
Description
Известны способы подогрева .дуть в вагранках через рекуператоры .Known methods of heating. Blow in cupolas through recuperators.
Особенность предлагаемого снособа состоит в том, что, с целью увеличени срока службы рекуператоров и повышени температуры дуть , нагрев воздуха до 400-450° осуществл ют в двустороннем радиационном рекуператоре, защищаемом в опасных местах двойными жаропрочными швами и устанавливаемым в вагранке.The peculiarity of the proposed procedure is that, in order to increase the service life of heat exchangers and increase the temperature to blow, the air is heated to 400-450 ° in a double-sided radiation recuperator, protected in dangerous places with double heat-resistant seams and installed in a cupola.
Способ подогрева дуть осущесгпл ют следующим образом. Возд/х or воздуходувки по трубе подают в искрогаситель-рекуператор, где он подогреваетс до 100-120°. Отсюда уже подогретый воздух по промежуточной трубе поступает во второй радиационный рекуператор, установленный несколько выше завалочной площадки. Здесь воздух нагреваетс до 400-450°. Затем из ьторого рекуператора окончательно подогретый воздух по вертикально -установленной трубе поступает вThe preheating method of blowing is carried out as follows. Air / x or blowers are fed through a pipe to a spark arrestor-recuperator, where it is heated to 100-120 °. From here, the already heated air passes through an intermediate pipe to the second radiation recuperator, installed slightly above the charging platform. Here the air is heated to 400-450 °. Then, from the second recuperator, the finally heated air passes through a vertically installed pipe to the
коллектор и к фурмам вагранки. В качестве первой ступени подогрева используют существующий искрогаситель, а в качестве второй ступени двусторонний радиационный рекуператор, защищенный в опасных местах двойными жаропрочными швами.collector and to cupola tuyeres. An existing spark arrester is used as the first heating stage, and a two-sided radiation recuperator protected in dangerous places with double heat-resistant seams is used as the second stage.
Применение двуступенчатого подогрева дутьевого воздуха позвол ет подн ть его температуру до 400-450° без дополнительных площадей и исключает засорение устройств от ваграночных газов.The use of two-stage heating of the blast air allows it to rise to a temperature of 400-450 ° without additional areas and eliminates clogging of devices from the cupola gases.
Предмет изобретени Subject invention
Способ подогрева дуть дл вагранки , отличающийс тем,что, с целью увеличени срока службы рекуператора и температуры дуть , нагрев воздуха до 400-450° производ т в двустороннем радиационном рекупервторе, защищенном в опасных местах двойными жаропрочными швами и устанавливаемом в вагранке,The method of heating the blow for the cupola, characterized in that, in order to increase the service life of the heat exchanger and the temperature to blow, the air is heated to 400-450 ° in a double-sided radiation recuperator protected in dangerous places with double heat-resistant seams and
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU585991A SU115913A1 (en) | 1957-10-09 | 1957-10-09 | Heating method blow for cupola |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU585991A SU115913A1 (en) | 1957-10-09 | 1957-10-09 | Heating method blow for cupola |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU115913A1 true SU115913A1 (en) | 1957-11-30 |
Family
ID=48388174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU585991A SU115913A1 (en) | 1957-10-09 | 1957-10-09 | Heating method blow for cupola |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU115913A1 (en) |
-
1957
- 1957-10-09 SU SU585991A patent/SU115913A1/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106017072A (en) | Energy-saving hot wind circulation tunnel kiln and waste heat recycling method of tunnel kiln | |
| SU115913A1 (en) | Heating method blow for cupola | |
| SE8306852D0 (en) | PROCEDURE AND DEVICE FOR IN PARTICULAR PROMOTION OF BLESTER AIR HEATERS FOR HOGUGES | |
| BE744488A (en) | HEAT EXCHANGER RECOVERING THE HEAT FROM LOST GASES TO PREHEAT THE COMBUSTION AIR OF OVEN BURNERS | |
| NL7612508A (en) | Gas heating operating system - uses heat exchanger cooling combustion gases below dew point and has reheating layout | |
| JPS5565309A (en) | Recovering method for waste heat of hot blast stove | |
| CN1237639A (en) | High air-temperature high furnace space gas preheating method | |
| JPH0136908Y2 (en) | ||
| GB931111A (en) | Improvements in and relating to heat exchange recuperator units | |
| US1344436A (en) | Heating-furnace | |
| JPS5665909A (en) | Temperature controlling method of air for combustion of hot stove | |
| JPS6365060A (en) | Method for preheating aluminum and aluminum alloy slab in direct firing type slab heating furnace | |
| CN104792169A (en) | Heating furnace | |
| SU113769A1 (en) | Recuperator for heating cupola blower | |
| GB597530A (en) | Methods of and apparatus for direct reduction of iron ores | |
| JPS5812822Y2 (en) | Heat treatment equipment that utilizes waste heat from a heating furnace | |
| JPH0236647B2 (en) | RENZOKUKANETSURONIOKERUHAIGASURYOHOHO | |
| GB791035A (en) | Improvements in and relating to heat exchangers | |
| JPH0141083Y2 (en) | ||
| JPS6321564Y2 (en) | ||
| US2193362A (en) | Radiant tube furnace | |
| CN102994121A (en) | Parallel heat accumulating type high-temperature coal gas heat-carrying medium heating system for biomass charcoal gas oil co-production system and using method | |
| Gurev | BLAST AIR HEATERS | |
| JPS5565308A (en) | Recovering method for waste heat of hot blast stove | |
| JPS52113305A (en) | Branch pipe for air blowing in blast furnace |