STEAM TURBINE MULTIHEAT-PIPE PLANT Russian patent published in 2012 - IPC F01K25/00 F28D15/02 

FIELD: machine building.

SUBSTANCE: steam turbine multiheat-pipe plant includes evaporation chamber consisting of vertical evaporation sleeves connected to each other. Sleeves are connected to separation section the inner surface of which is covered with a grid consisting of strips made from porous material. Distributing header with nozzles is located at the top of separation section and demister and steam connection pipe is located at the bottom of separation section. Plant includes working chamber with power turbine the shaft of which is connected on the outer side with working element. Working chamber is equipped with high pressure steam inlet connection pipes and exhaust steam outlet connection pipes. Condensing chamber consists of distributing section the cover plate of which is equipped with exhaust steam inlet connection pipe. Bottom is covered with wick mass with holes and provided with holes to which vertical condensation sleeves covered on the inner side with a grid consisting of strips made from porous material, which is connected to wick mass, are connected. In the wick centre there located is cylindrical reservoir and feed pump the shaft of which is passed through cover plate of condensing chamber coaxially to shaft of power turbine wheel and rigidly attached to it. Pressure connection pipe is connected via pipeline to distributing header of evaporation chamber.

EFFECT: improving reliability and efficiency of steam turbine multiheat-pipe plant.

7 dwg