Novel steam-electric generating set

Novel steam-electric generating set

  • CN 101,042,058 B
  • Filed: 04/27/2007
  • Issued: 12/07/2011
  • Est. Priority Date: 04/27/2007
  • Status: Active Grant
First Claim
Patent Images

1. one kind high low level split axle Turbo-generator Set of arranging, described Turbo-generator Set comprises:

  • One boiler, described boiler comprise body of heater and are arranged on primary superheater at least in the described body of heater, one-level reheater at least;

    Described superheater, described reheater have the steam import and export respectively and form the steam air inlet-outlet-housing, and corresponding described steam air inlet-outlet-housing place is the header connection area on the described body of heater;

    One steam turbine set, described steam turbine set comprise at least one high-pressure cylinder, at least one intermediate pressure cylinder and at least one low pressure (LP) cylinder;

    One generator set, described generator set comprise second generator that first generator that at least one and described high-pressure cylinder is connected and at least one and described low pressure (LP) cylinder are connected;

    Described low pressure (LP) cylinder and described second generator are formed the low axle system of putting, and described low to put axle be the low level setting;

    Steam pipe system, described steam pipe system comprise at least and are communicated with described boiler and described high-pressure cylinder, are communicated with described boiler and described intermediate pressure cylinder and are used to carry the high temperature and high pressure steam pipeline of high temperature and high pressure steam;

    Described steam pipe system also comprises the common steam pipeline that is communicated with described intermediate pressure cylinder and described low pressure (LP) cylinder;

    Wherein;

    Described high-pressure cylinder and described first generator are formed height and are put axle system;

    It is to be arranged on the described body of heater outside to close on place, described header connection area that described height is put axle;

    At first entering described height through described high temperature and high pressure steam pipeline from the high temperature and high pressure steam of described superheater in the described boiler puts in the described high-pressure cylinder of axle system, after the described high temperature and high pressure steam acting, described high-pressure cylinder steam discharge enters heating back generation high temperature reheated steam in the described reheater;

    Described high temperature reheated steam enters described intermediate pressure cylinder acting back and discharges;

    The steam that discharge described intermediate pressure cylinder acting back is put acting back discharge in the described low pressure (LP) cylinder of system by described common steam line transportation to described hanging down;

    Described Turbo-generator Set is owing to put axle system with described height and be arranged on the described body of heater outside and close on place, described header connection area and make the length of the described high temperature and high pressure steam pipeline in the described steam pipe system be shortened.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×