FIELD: power engineering.
SUBSTANCE: method to burn solid fuel includes its supply into a slag melt of a furnace, bubbling of the melt with oxygen-containing gas or gaseous oxygen, burning and discharge of combustion products from the furnace. Supply of fuel is carried out from the side of the upper row of furnace tuyers, and combustion is carried out with full coverage of the melt surface by a layer of 0.3-0.7 m depending on the fuel type, at the same time controlled rotary motion of the melt is created in the melt bath in the vertical plane with elastic opposite jets of oxygen-containing gas, supplied into the melt at different levels with controlled pressure separate for jets within 0.8-3 atm.
EFFECT: increased yield of carbon oxide during gasification.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR METALLURGICAL GASIFICATION OF SOLID FUEL | 2013 |
|
RU2547084C2 |
| METHOD OF THERMAL NEUTRALISATION OF MUNICIPAL WASTE IN MELTED SLAG AND FURNANCE FOR ITS IMPLEMENTATION | 2016 |
|
RU2623394C1 |
| METHOD AND DEVICE FOR PROCESSING RAW LEAD MATERIAL | 2005 |
|
RU2283359C1 |
| SOLID FUEL COMBUSTION METHOD | 1991 |
|
RU2049291C1 |
| METHOD AND DEVICE TO PROCESS OXIDISED ORE MATERIALS CONTAINING IRON, NICKEL AND COBALT | 2011 |
|
RU2463368C2 |
| EXTRACTION METHOD OF METALS AT THE GASIFICATION OF SOLID FUEL IN A POLYFUEL GAS GENERATOR | 2016 |
|
RU2644892C1 |
| METHOD OF PRODUCTION OF REDUCING GAS FOR SMELTING IN BLAST-FURNACES | 1995 |
|
RU2083677C1 |
| METHOD OF LIQUID FUEL COMBUSTION OBTAININGSLAG OF GIVEN COMPOSITION | 2008 |
|
RU2359169C1 |
| SOLID FUEL COMBUSTION CHAMBER | 0 |
|
SU1793151A1 |
| PLANT FOR REWORKING DOMESTIC GARBAGE AND GASIFICATION OF FINE-GRAINED SOLID FUEL | 1993 |
|
RU2097654C1 |
