SU642520A1 - Centrifugal turbomachine diffuser - Google Patents
Centrifugal turbomachine diffuserInfo
- Publication number
- SU642520A1 SU642520A1 SU762435114A SU2435114A SU642520A1 SU 642520 A1 SU642520 A1 SU 642520A1 SU 762435114 A SU762435114 A SU 762435114A SU 2435114 A SU2435114 A SU 2435114A SU 642520 A1 SU642520 A1 SU 642520A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- centrifugal turbomachine
- turbomachine diffuser
- diffuser
- centrifugal
- blades
- Prior art date
Links
Landscapes
- Turbine Rotor Nozzle Sealing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
ду ними концентричными венцами лопаток, Отличающийс тем, что, с целью повышени КПД, лопатки выполнены с шириной, увеличивающейс от венца к венцу по ходу рабочего нотокз, а внутренние стенки дисков между венцами образуют диффузорные каналы.They have concentric rims of blades, characterized in that, in order to increase efficiency, the blades are made with a width that increases from the rim to the rim along the working path, and the inner walls of the disks between the rims form diffuser channels.
Источники иифорл ацин, прин тые во йн.имание при экспертизе:Sources of iforll, taken in the name of the examination:
1.Стечкин Б. С. Теори реактивных двнS гателей. М., «Оборонгиз, 1956, с. 103.1.Stechkin B.S. Theory of reactive twin gels. M., “Oborongiz, 1956, p. 103
2.Патент Франции № 2015956, кл. F 04 D 29/00, 1969.2. The patent of France No. 2015956, cl. F 04 D 29/00, 1969.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762435114A SU642520A1 (en) | 1976-12-27 | 1976-12-27 | Centrifugal turbomachine diffuser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762435114A SU642520A1 (en) | 1976-12-27 | 1976-12-27 | Centrifugal turbomachine diffuser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU642520A1 true SU642520A1 (en) | 1979-01-15 |
Family
ID=20688645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU762435114A SU642520A1 (en) | 1976-12-27 | 1976-12-27 | Centrifugal turbomachine diffuser |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU642520A1 (en) |
-
1976
- 1976-12-27 SU SU762435114A patent/SU642520A1/en active
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