| 摘要 |
A method for operation of mine underground compressor station, mostly with auger compressors placed in sequence in mine working ventilated with fresh inflow air flow, through intake of suction air from atmosphere, its compression in compressors, cooling working liquid in coolers connected to circulation cooling system, bleeding compressed working medium from the cavities of the station at overloads, control and termination at worked-out air flow. Heated with outer heart transfer surfaces of technological equipment air flow in mine working after each compressor is taken off by means of deflection device behind the separation fire-proof vertical partition with passages, this is placed at the opposite with respect to compressors side of the mine working by the whole length of the station, and heated air flow collected behind the separation partition is taken to outflow flow from mine working. |
