OUTLET UNIT FOR STEAM TURBINE Russian patent published in 2015 - IPC F01D25/30 

FIELD: machine building.

SUBSTANCE: outlet unit (400) for a double-flow steam turbine (401) provides for a separate outer outlet channel (320) from the upper part (316) of the outlet hole (315) in the turbine's first section (305) and a separate outer outlet channel (325) from the lower part (317) of the outlet hole in the turbine's first section (305) leading to the first condenser (330). A separate outer outlet channel (420) from the upper part (416) of the outlet hole (415) in the turbine's second section (405) and a separate outer outlet channel (425) from the lower part (417) of the outlet hole (415) in the turbine's second section (405) are provided as well.

EFFECT: creation of separate outer channels of a diffuser for the upper half and the lower half of an annular outlet hole to bleed the steam from a turbine, thus providing for proper distribution of separately upper and lower halves of the turbine output to the outlet channels being not limited by a traditional exhaust branch, and additionally providing for the output from the outer outlet channels to several condensers.

9 cl, 11 dwg