English to Russian Tech/Engineering Metallurgy / Casting способ подачи шихты в доменную печь

Preferably, the flushing gas is fed through a booster unit and buffer tank before being fed to the hopper chamber, in particular if the flushing gas is not pressurized or not sufficiently pressurized.
The second stream of gas 64 is divided at a distribution point 68 into a first portion 70 and a second portion 72. While the first portion 70 of the second stream of gas 64 is disposed of, the second portion 72 of the second stream of gas 64 may be used as flushing gas for the material hopper 42. This flushing gas may be fed through a booster unit and buffer tank 74. Such a booster unit and buffer tank 74 may indeed be necessary for compressing the flushing gas, in particular if the CO2 removal unit 60 does not comprise a cryogenic unit.

Буферный резервуар????