SU671745A3 - Turbomachine - Google Patents
TurbomachineInfo
- Publication number
- SU671745A3 SU671745A3 SU772493452A SU2493452A SU671745A3 SU 671745 A3 SU671745 A3 SU 671745A3 SU 772493452 A SU772493452 A SU 772493452A SU 2493452 A SU2493452 A SU 2493452A SU 671745 A3 SU671745 A3 SU 671745A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- turbomachine
- blades
- radial
- edges
- protrusions
- Prior art date
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
(54) ТУРБОМАШИНА(54) TURBO MACHINE
между радиальными выступами 5 и кромками лопаток 2. Сила, прижим.ающа выступы 5 к кромкам лопаток 2, зависит от скорости вращени ротора 1. По достижении максимальных оборотов ротора зазор 8 между выступами 5 и кромками лопаток 2 выбираетс полностью.between the radial protrusions 5 and the edges of the blades 2. The force that presses the protrusions 5 to the edges of the blades 2 depends on the speed of rotation of the rotor 1. When the maximum rotor speed is reached, the gap 8 between the projections 5 and the edges of the blades 2 is completely selected.
Выполнение на бандажах осевых лопаток радиальных выступов с утолщени ми на концах, обращенна к радиальным лопаткам поверхность которых образует с кромками последних увеличивающийс к периферии зазор, обеспечивает надежность работы турбомащины за счет демпфировани колебаний радиальных лопаток и способствует увеличению экономичности посредством исключени радиальных зазоров в рабочем колесе.The axial vanes on the bandages perform radial protrusions with thickening at the ends facing the radial blades of which, with the edges of the blades, an increase in the periphery of the gap ensures the operation of the turbo-belt due to the damping of oscillations of the radial blades and contributes to increased efficiency by eliminating the radial gaps in the impeller.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772493452A SU671745A3 (en) | 1977-06-09 | 1977-06-09 | Turbomachine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772493452A SU671745A3 (en) | 1977-06-09 | 1977-06-09 | Turbomachine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU671745A3 true SU671745A3 (en) | 1979-06-30 |
Family
ID=20712132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772493452A SU671745A3 (en) | 1977-06-09 | 1977-06-09 | Turbomachine |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU671745A3 (en) |
-
1977
- 1977-06-09 SU SU772493452A patent/SU671745A3/en active
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