FIELD: hydromechanical engineering. SUBSTANCE: rotating part of labyrinth seal is split in plane 1-1 perpendicular to runner axis 00; it has parts 8 placed above split plane 1-1 and parts 9 built integral with rim 1; parts 8 of labyrinth seal rotating portion contact upper rim 1 at plane 1-1 and are secured to this rim. EFFECT: reduced clearance gage which facilitates transportation of runner over bridges, through tunnels, etc. 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF MOUNTING SEALING RINGS ON WORKING WHEEL OF RADIAL-AXIAL HYDRAULIC MACHINE | 1995 |
|
RU2099585C1 |
| PUMPING UNIT | 1993 |
|
RU2076245C1 |
| GAS TURBINE WHEEL COOLING DEVICE | 2000 |
|
RU2183747C1 |
| END-SEAL ASSEMBLY FOR STEAM-TURBINE CYLINDER | 1999 |
|
RU2174606C2 |
| STEAM TURBINE LOW-PRESSURE CYLINDER END SEAL | 2001 |
|
RU2207440C2 |
| METHOD OF ASSEMBLY OF DOUBLE-TIER FLOW SECTION OF TURBINE CYLINDER AND UNIT OF CONNECTION OF DIAPHRAGM RIM WITH BAFFLE PLATE OF REAR INTER-TIER SEAL FOR REALIZATION OF THIS METHOD (VERSIONS) | 1996 |
|
RU2146006C1 |
| STEAM TURBINE CYLINDER | 2000 |
|
RU2196898C2 |
| STATOR PART OF VERTICAL-SHAFT HYDRAULIC MACHINE | 2000 |
|
RU2181442C2 |
| STEAM TURBINE CYLINDER WITH EXTRACTION CHAMBER | 1996 |
|
RU2136899C1 |
| CONNECTION UNIT FOR STEAM TURBINE STATOR PARTS | 1999 |
|
RU2166101C2 |
