FIELD: metallurgy.
SUBSTANCE: hot gaseous and dusted reactive gases escaping metallurgical capacity are partially subject to the first process and partially subject to the second process of dust removal in provided installations for dust sedimentation. Reactive gases entering in the second process of dust removal prior to process of dust removal pass via a heat accumulator; also reactive gases with temperature higher, than temperature of the wall of an accumulating element, transfer heat to this element and accumulate heat in the heat accumulator. Said accumulated heat is transferred to following reactive gases, temperature of which is lower, than temperature of the wall of the accumulating element.
EFFECT: reliable removal of dust of considerable amount of reactive gases in installations of minimal dimensions.
14 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD AND PLANT FOR RECEIVING ALLOYED METAL MELT | 2004 |
|
RU2349647C2 |
| TREATMENT OF SOLID AND LIQUID PRODUCTION WASTES AND CONSUMPTION IN THERMAL PLASMA AND PLANT TO THIS END | 2011 |
|
RU2575719C2 |
| PROCESS OF METALLURGICAL TREATMENT OF IRON-CARRYING MATERIAL AND STEEL MELTING FURNACE | 1995 |
|
RU2152437C1 |
| METHOD AND DEVICE FOR AFFECTING RELEASE OF REACTION GASES IN METALLURGICAL VESSEL | 2012 |
|
RU2608940C2 |
| CONVERTER GAS-DISCHARGE CHANNEL | 0 |
|
SU1171532A1 |
| TECHNOLOGICAL TREATMENT METHOD OF STEAM-DUST-GAS FLOWS IN GAS DUCTS OF ARC FURNACES AND DEVICE FOR ITS IMPLEMENTATION | 2011 |
|
RU2495344C2 |
| METHOD OF PRODUCING IRON FROM IRON-CONTAINING MATERIALS IN CONVERTER | 1994 |
|
RU2090622C1 |
| METHOD OF EMISSIONS FROM CONVERTER CAPTURING AND DEVICE FOR EMISSIONS FROM CONVERTER CAPTURING | 2017 |
|
RU2662762C1 |
| METAL MELT PRODUCTION APPARATUS AND METHOD (VERSIONS) | 1998 |
|
RU2205878C2 |
| METHOD OF PROCESSING STORAGE BATTERY SCRAP | 0 |
|
SU1719447A1 |
