FIELD: machine building.
SUBSTANCE: turbo machine comprises compressor, first shaft, second shaft, first turbine and second turbine, At least one turbine wheel is fitted on said first shaft to make the part of elements selected from said first and second turbines. At least one turbine wheel is fitted on said second shaft to make the other part of elements selected from said first and second turbines. Said first and second shafts are directed, in fact, vertically under normal operating conditions of the turbine. First shaft runs in the first single bearing while second shaft runs in second single bearing.
EFFECT: higher efficiency, decreased weight and lower production and servicing costs.
8 cl, 2 dwg
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