FIELD: ferrous metallurgy.
SUBSTANCE: invention relates to the utilization of secondary energy resources in ferrous metallurgy, in particular in blast-furnace production, and is intended for use in gas cleaning systems, in particular in scrubbers for wet gas cleaning of blast-furnace gas. The gas cleaning system includes a housing, inlet and outlet gas pipes, a water supply system and a water removal system, at least two hydraulic seals equipped with control throttles connected by a rigid drive to a float chamber, and a hydraulic unit, including a hydraulic turbine and an asynchronous motor, while the hydraulic unit is installed in series with control throttle on one of the scrubber hydraulic seals.
EFFECT: invention makes it possible to obtain additional electric power by utilizing excess combined pressure of water and gas.
2 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| UNIT FOR CLEANING BLAST FURNACE GASES | 0 |
|
SU997757A1 |
| SCRUBBER | 0 |
|
SU1623729A1 |
| SYSTEM FOR RECOVERING EXCESSIVE PRESSURE OF BLAST FURNACE GAS | 0 |
|
SU1420023A1 |
| METHOD OF HYDROBLASTING OF DEVIATING BLAST-FURNACE GASES | 2006 |
|
RU2324525C1 |
| GAS CLEANING OF BLAST FURNACE GAS | 0 |
|
SU945177A1 |
| SCRUBBER | 0 |
|
SU1095963A1 |
| APPARATUS FOR CONTROLLING WATER PRESSURE ON THE NOZZLE SCRUBBER SPRINKLING SYSTEM | 0 |
|
SU1011197A1 |
| 0 |
|
SU499304A1 | |
| METHOD OF CONTROL OF REMOVAL OF GAS OUT OF BLAST FURNACE AND SYSTEM TO IMPLEMENT IT | 0 |
|
SU1775589A1 |
| DEVICE FOR WET DUST-AND-GAS CLEANING | 2009 |
|
RU2394630C1 |
