Compartment structure for steam turbine

Compartment structure for steam turbine

  • CN 101,981,279 B
  • Filed: 03/12/2009
  • Issued: 01/14/2015
  • Est. Priority Date: 03/31/2008
  • Status: Active Grant
First Claim
Patent Images

1. a compartment structure for steam turbine, splits outside unit room up and down, it is characterized in that,Described outside unit room is divided into top unit room and bottom unit room;

  • Further,Described top unit room after segmentation and any one party in the unit room of described bottom or two sides are divided into part and part in addition that at least local comprises the penetration hole that rotor passes through,The horizontal plane that described outside unit room passes through at rotor is split into top unit room and bottom unit room;

    Described top unit room is split into the end plate conical upper of end plate tapered portion and has the upper curtate of top board;

    Further,Described bottom unit room be split into described end plate tapered portion end plate tapered lower portion and in addition part lower curtate,The joining portion of the peripheral part of described end plate tapered portion is L-shaped.

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