FIELD: machine building.
SUBSTANCE: outlet branch pipe to be used with a turbine with multiple stages is made so that the steam from turbine can be directed to a condenser and the branch pipe comprises a base cone embracing the turbine rotor, a guide and a guide cap. The guide is set radially outside the base cone, both the guide and the base cone can direct the liquid medium from the turbine. The guide cap passes from the edge and rear surface of the guide towards the turbine and facilitates the prevention of liquid medium vortices' formation in the outlet branch pipe. Another invention of the group relates to a steam turbine including the above outlet branch pipe.
EFFECT: group of inventions provides for the turbine efficiency improvement.
8 cl, 5 dwg
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