FIELD: machine building.
SUBSTANCE: steam turbine consists of case, of moulded section of inlet positioned in case of turbine, and of packaged stator unit located near moulded section of inlet. The sliding packaged stator unit is connected with the turbine case for regulation of transfer of the packaged stator unit in lengthwise direction. The moulded inlet section has threaded orifices along periphery, while the packaged stator unit additionally has multitude of stator plates with fastening holes arranged along periphery. The packaged stator unit is connected with the moulded section of inlet by means of multitude of fastening bolts screwed into the threaded orifices of the moulded section of inlet and passing through the fastening holes of the stator plates.
EFFECT: increased service life of steam turbine, simplification of its assembly.
4 cl, 14 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ROTOR UNIT, STATOR UNIT AND COMPRISING SUCH UNITS STEAM TURBINE | 2006 |
|
RU2429351C2 |
| STEAM TURBINE | 2006 |
|
RU2432466C2 |
| BLADE WITH AIRFOIL AND AXIAL TURBOMACHINE | 2012 |
|
RU2549387C2 |
| AXIAL TURBINE | 2017 |
|
RU2751085C2 |
| LOW-PRESSURE STEAM TURBINE | 2010 |
|
RU2553582C2 |
| ROTOR ASSEMBLY, TURBINE ENGINE AND METHOD FOR ASSEMBLING ROTOR ASSEMBLY | 2011 |
|
RU2602322C2 |
| OUTLET UNIT FOR AXIAL STEAM TURBINE | 2010 |
|
RU2553837C2 |
| MULTISTAGE TURBINE, PREFERABLY FOR ELECTRIC POWER STATIONS OPERATING ACCORDING TO ORGANIC RANKINE CYCLE | 2016 |
|
RU2716932C2 |
| ROTARY ASSEMBLY FOR TURBINE ENGINE COMPRISING SELF-SUPPORTING ROTOR CASING | 2015 |
|
RU2712560C2 |
| BLADE FOR TURBOMACHINE, COMPRISING AERODYNAMIC PART, METHOD OF MAKING SUCH BLADE AND TURBOMACHINE COMPRISING SUCH BLADES | 2013 |
|
RU2692597C2 |
