FIELD: oil- reprocessing industry. SUBSTANCE: method involves heating 85-90% of oil discharged into tube-type furnace by main products; heating the remaining 10-15% of oil to 100-120 C and directing it to tailings part of convection (auxiliary) chamber; mixing both flows and supplying them into main convection chamber of furnace to allow temperature of combustion products escaping from the furnace to be reduced to 200-220 C instead of 300-500 C; using released heat for obtaining of water steam and heating of air delivered into burners. EFFECT: increased efficiency. 1 dwg
Title | Year | Author | Number |
---|---|---|---|
TUBULAR OVEN | 1991 |
|
RU2021326C1 |
WATER-PETROLEUM EMULSION SEPARATION APPARATUS | 1991 |
|
RU2009687C1 |
TUBE FURNACE | 0 |
|
SU1186913A1 |
VERTICAL FURNACE FOR ROASTING CERAMIC PRODUCTS | 1991 |
|
RU2023965C1 |
GEAR FOR DISPERSING LIQUID IN GAS | 2001 |
|
RU2185229C1 |
HEAT-MASS EXCHANGE COLUMN | 0 |
|
SU1428403A1 |
APPARATUS FOR CATALYTIC OBTAINING OF HIGH-OCTANE GASOLINE | 1992 |
|
RU2053013C1 |
OIL HEATING FURNACE | 1996 |
|
RU2090810C1 |
METHOD AND APPARATUS FOR ELEMENTARY SULFUR PRODUCTION | 1998 |
|
RU2136585C1 |
METHOD FOR PROCESSING PETROLEUM | 0 |
|
SU1693024A1 |
Authors
Dates
1995-08-27—Published
1992-11-04—Filed