SU670623A1 - Furnace for heat-treatment of metals - Google Patents
Furnace for heat-treatment of metalsInfo
- Publication number
- SU670623A1 SU670623A1 SU742057895A SU2057895A SU670623A1 SU 670623 A1 SU670623 A1 SU 670623A1 SU 742057895 A SU742057895 A SU 742057895A SU 2057895 A SU2057895 A SU 2057895A SU 670623 A1 SU670623 A1 SU 670623A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- furnace
- burners
- combustion products
- metals
- channels
- Prior art date
Links
Landscapes
- Furnace Details (AREA)
Description
Разжигаютс горелки 6 и 11. Сопла 7 инжектируют воздух. Продукты горени и падаваемый воздух инжектируют определенное количество охлажденных печных газов из рабочего пространства лечи через каналы подвода рециркул ционных газов 13.The burners 6 and 11 are ignited. The nozzles 7 inject air. Combustion products and falling air inject a certain amount of cooled furnace gases from the working space through the recirculation gas supply channels 13.
Высокотемпературные продукты горени топок 10 поступают к устью открытых горелок 6. Причем благодар наличию разделительной стенки 14 инжектируемые из рабочего пространства печи охлажденные печные газы и высокотемпературные продукты сгорани закрытых топок 10 лишены возможности смешиватьс , а дл уменьшени вли ни холодного инжектирующего воздуха на устье открытых горелок 6 сопла 7 инжектируюшего воздуха выдвинуты вперед за каналы 9 подвода высокотемпературных продуктов горени . The high-temperature combustion products of the furnaces 10 come to the mouth of the open burners 6. Moreover, due to the presence of the dividing wall 14, the cooled furnace gases injected from the working space of the furnace and high-temperature combustion products of the closed furnaces 10 are prevented from mixing, and to reduce the effect of cold injecting air on the mouth of open burners 6 the injecting air nozzles 7 are pushed forward beyond the channels 9 for supplying high-temperature combustion products.
Благодар посто нному наличию у усть открытых горелок 6 определенного количества высокотемпературных продуктов горени они работают -стабильно вне зависимости от рабочей температуры печи. Due to the constant presence of a certain amount of high-temperature combustion products at the mouths of open burners 6, they work stably regardless of the operating temperature of the furnace.
Использование п-редложен ой печи дл термической обработки металлов повыситThe use of the proposed furnace for the heat treatment of metals will increase
надежность -работы горелок и обеспечит необходимый заданный режим термообработки во всем диапазоне температур, благодар тому, что открытые горелки работают посто нно во всем диапазоне температур нагрева за счет подвода к усью этих горелок высокотемпературных продуктов горени от закрытых топок.reliability - work burners and provide the required desired heat treatment mode over the entire temperature range, due to the fact that the open burners operate continuously throughout the entire temperature range of heating due to the supply of high-temperature combustion products from closed furnaces to the high voltage of these burners.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU742057895A SU670623A1 (en) | 1974-09-05 | 1974-09-05 | Furnace for heat-treatment of metals |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU742057895A SU670623A1 (en) | 1974-09-05 | 1974-09-05 | Furnace for heat-treatment of metals |
Publications (1)
Publication Number | Publication Date |
---|---|
SU670623A1 true SU670623A1 (en) | 1979-06-30 |
Family
ID=20595380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU742057895A SU670623A1 (en) | 1974-09-05 | 1974-09-05 | Furnace for heat-treatment of metals |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU670623A1 (en) |
-
1974
- 1974-09-05 SU SU742057895A patent/SU670623A1/en active
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