FIELD: heat-power engineering.
SUBSTANCE: invention is attributed to heat-power engineering and can be used at power plants during steam turbines operation. Thermal expansion of cylinder is performed from anchor point located on the lug of cylinder exhaust part and formed by intersection of horizontal longitudinal and lateral dowels axes, and axial position of cylinder is fixed by longitudinal horizontal and vertical dowels. Additional anchor point in the form of intersecting of horizontal longitudinal and lateral dowels axes is created in the front bearing housing, front lugs of cylinder are rested on supports not connected with front bearing housing, and as a result thermal moving of front bearing housing and cylinder is executed.
EFFECT: providing of reliable thermal moving of front bearing housing and cylinder of steam turbine.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TURBOPLANT AND ITS SUPPORT | 2004 |
|
RU2262604C1 |
| SUPPORT OF THE CYLINDER BODY OF A STEAM TURBINE | 2021 |
|
RU2764494C1 |
| ATTACHMENT FOR SECURING TURBINE HOUSING TO BEARING HOUSING | 0 |
|
SU1726789A1 |
| LOW-PRESSURE CYLINDER OF STEAM TURBINE | 0 |
|
SU920238A1 |
| TURBOMACHINE LOW-PRESSURE CYLINDER | 0 |
|
SU658302A1 |
| MULTICYLINDER TURBINE | 1999 |
|
RU2186990C2 |
| HOUSING-AND-SUPPORT JOINTING DEVICE | 1998 |
|
RU2146332C1 |
| CONNECTION OF CYLINDER BODIES AND STEAM TURBINE BEARINGS (VERSIONS) | 2015 |
|
RU2648477C2 |
| DEVICE FOR TWO-SIDE TRANSMISSION OF AXIAL FORCE(VERSIONS) | 2001 |
|
RU2227213C2 |
| TURBINE CYLINDER SUPPORT | 0 |
|
SU1170178A1 |
