FIELD: machine engineering.
SUBSTANCE: recommended values of these parameters depend both on the elbow input width and on the working fluid flow input angle in the radial plane. The head losses are reduced thanks to the combined minimization of the curvature and the length of the working fluid spatial flow lines in the elbow.
EFFECT: invention makes it possible to reduce the pressure losses of the working fluid in the elbow by optimizing the output width and the pass-by convex radius.
10 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| INPUT DEVICE OF CENTRIFUGAL TURBINES | 2016 |
|
RU2616433C1 |
| INLET RADIAL-AXIAL CONFUSER OF ROTARY STAGE | 2011 |
|
RU2484311C2 |
| BLADE DIFFUSER OF CENTRIFUGAL MACHINE | 2009 |
|
RU2406880C2 |
| OUTLET DEVICE OF A CENTRIFUGAL TURBOMACHINE | 2021 |
|
RU2778762C1 |
| BLADE GRID OF CENTRIFUGAL TURBOMACHINE | 2019 |
|
RU2696921C1 |
| HIGHER-EFFICIENCY TURBINE BLADING (VERSIONS) | 2011 |
|
RU2457336C1 |
| STEP OF CENTRIFUGAL TURBINE MACHINE | 2009 |
|
RU2403453C1 |
| ROTOR FORTH STAGE IMPELLER OF HIGH-PRESSURE COMPRESSOR (HPC) OF TURBOJET ENGINE (VERSIONS), HPC ROTOR IMPELLER DISC, HPC ROTOR IMPELLER BLADE, HPC ROTOR IMPELLER BLADE RING | 2016 |
|
RU2630919C1 |
| ROTOR SIXTH STAGE IMPELLER OF HIGH-PRESSURE COMPRESSOR (HPC) OF TURBOJET ENGINE (VERSIONS), HPC ROTOR IMPELLER DISC, HPC ROTOR IMPELLER BLADE, HPC ROTOR IMPELLER BLADE RING | 2016 |
|
RU2630922C1 |
| METHOD FOR CENTRIFUGAL PUMP FLOW PART ELEMENTS SHAPE OPTIMIZATION | 2019 |
|
RU2716523C1 |
