Permanent magnet driving low temperature multistage turbogenerator

Permanent magnet driving low temperature multistage turbogenerator

  • CN 1,948,720 B
  • Filed: 10/31/2006
  • Issued: 08/10/2011
  • Est. Priority Date: 10/31/2006
  • Status: Active Grant
First Claim
Patent Images

1. permanent magnet driving low temperature multistage turbogenerator, by first order generator set (1), second level generator set (2) and third level generator set (3) constitute, first order generator set (1) is again by turbine cabinet (1-1), heat source case (1-2), the medium that is placed in the heat source case (1-2) carries pipe (1-3), medium steam delivery pipe (1-4), media fluid reflow pipe (1-5), one-way valve (1-6), barometer (1-7), transmission cabinet (1-8) and generator (1-9) constitute, second level generator set (2) is again by turbine cabinet (2-1), heat source case (2-2), the medium that is placed in the heat source case (2-2) carries pipe (2-3), medium steam delivery pipe (2-4), media fluid reflow pipe (2-5), one-way valve (2-6), barometer (2-7), transmission cabinet (2-8) and generator (2-9) constitute, third level generator set (3) is again by turbine cabinet (3-1), heat source case (3-2), the medium that is placed in the heat source case (3-2) carries pipe (3-3), medium steam delivery pipe (3-4), media fluid reflow pipe (3-5), one-way valve (3-6), barometer (3-7), transmission cabinet (3-8) and generator (3-9) constitute, three turbine cabinet (1-1,2-1,3-1) include square turbine casing (6), turbine bearing(s) support (7), turbine bearing(s) (26), turbine bearing(s) support location pipe (12), turbine shaft (8), turbine blade (9) and nozzle (10), three transmission cabinet (1-8,2-8,3-8) include driver shell (15), driver bearing bracket (16), driver bearing (33), driver bearing bracket location pipe (18), gear shaft (17) and gear (19), it is characterized in that:

  • circular cavity (20) inwall in square turbine casing (6) evenly is processed with four and is the cloudy slide rail (21) of criss-cross turbo machine, on the outer wall of turbine bearing(s) support (7), be processed with the turbine bearing(s) support sun slide rail (22) that matches with the cloudy slide rail of turbo machine (21), on the outer wall of turbine bearing(s) support location pipe (12), be processed with the turbine bearing(s) support location pipe sun slide rail (23) that matches with the cloudy slide rail of turbo machine (21), two turbine bearing(s) supports (7) and three turbine bearing(s) support location pipes (12) are respectively by turbine bearing(s) support sun slide rail (22), turbine bearing(s) support location pipe sun slide rail (23) and the cloudy slide rail of turbo machine (21) are installed in the square turbine casing (6) at interval, turbine bearing(s) (26) is installed in turbine bearing(s) support (7), the two ends of turbine shaft (8) are all passed and are sleeved in the turbine bearing(s) (26) by flat key (27), two turbine blades (9) are installed in the centre of two turbine bearing(s) supports (7) by protruding key (28), turbine blade (9) faces nozzle (10), the right-hand member of turbine shaft (8) be equipped with one near turbo machine after cover (25) and the permanent magnetism revolver (13) parallel with cover (25) behind the turbo machine, cover (25) after the front-end and back-end of square turbine casing (6) have been separately installed with the turbo machine front cover (24) of sealing and fixation and turbo machine;

    Circular cavity (29) inwall in square driver shell (15) evenly is processed with four and is the cloudy slide rail (30) of criss-cross driver, on the outer wall of driver bearing bracket (16), be processed with the driver bearing bracket sun slide rail (31) that matches with the cloudy slide rail of driver (30), on the outer wall of driver bearing bracket location pipe (18), be processed with the driver bearing bracket location pipe sun slide rail (32) that matches with the cloudy slide rail of driver (31), two driver bearing bracket (16) and three driver bearing bracket location pipes (32) are respectively by driver bearing bracket sun slide rail (31), driver bearing bracket location pipe sun slide rail (32) and the cloudy slide rail of driver (30) are installed in the square driver shell (15) at interval, driver bearing (33) is installed in driver bearing bracket (16), the two ends of gear shaft (17) are all passed and are sleeved in the driver bearing (33) by flat key (36), the left end of gear shaft (17) be equipped with one with turbine casing (6) in permanent magnetism revolver (13) inhale mutually and the permanent magnetism right wheel (14) parallel with permanent magnetism revolver (13), cover (35) after the front-end and back-end of square driver shell (15) have been separately installed with the driver front cover (34) of fixation and driver, outer gear shaft (17) low order end of driver shell (15) is equipped with and drives the gear (19) that generator shaft rotates by protruding key (37);

    First order heat source case (1-2) and water tank (4) constitute first order working medium can circuit first order locking system, second level heat source case (2-2), first order medium carries pipe (1-3), medium steam delivery pipe (1-4), media fluid reflow pipe (1-5) and first order turbine cabinet (1-1) constitute second level working medium can circuit second level locking system, third level heat source case (3-2), second level medium carries pipe (2-3), medium steam delivery pipe (2-4), media fluid reflow pipe (2-5) and second level turbine cabinet (2-1) constitute third level working medium can circuit third level locking system, and third level medium carries pipe (3-3), medium steam delivery pipe (3-4), media fluid reflow pipe (3-5) and third level turbine cabinet (3-1) constitute fourth stage working medium can circuit fourth stage locking system.

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