SU1277692A1 - Axle compressor stage - Google Patents
Axle compressor stageInfo
- Publication number
- SU1277692A1 SU1277692A1 SU3885930/06A SU3885930A SU1277692A1 SU 1277692 A1 SU1277692 A1 SU 1277692A1 SU 3885930/06 A SU3885930/06 A SU 3885930/06A SU 3885930 A SU3885930 A SU 3885930A SU 1277692 A1 SU1277692 A1 SU 1277692A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- partitions
- housing
- annular cavity
- compressor stage
- cavity
- Prior art date
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
1. Ступень осевого компрессора, содержащая корпус, лопатки рабочего колеса и кольцевую полость, размещенную в корпусе и сообщающуюся с проточной частью ступени посредством отверстий или щелей, расположенных над входными кромками лопаток, и перегородки, отличающаяся тем, что, с целью повышения газодинамической устойчивости, перегородки размещены в кольцевой полости радиально с разделением полости в окружном направлении на камеры.2. Ступень по п.1, отличающаяся тем, что перегородки выполнены пустотелыми V-образного сечения с перфорированными стенками с углом при вершине, обращенном к оси ступени.1. The stage of the axial compressor, comprising a housing, impeller blades and an annular cavity housed in the housing and communicating with the flow part of the step through holes or slots located above the blade inlet edges, and a partition, characterized in that, in order to increase gas-dynamic stability, the partitions are placed in the annular cavity radially with the division of the cavity in the circumferential direction into the chambers. Step according to claim 1, characterized in that the partitions are made hollow V-shaped section with perforated walls with an apex angle facing the step axis.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3885930/06A SU1277692A1 (en) | 1985-04-18 | 1985-04-18 | Axle compressor stage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3885930/06A SU1277692A1 (en) | 1985-04-18 | 1985-04-18 | Axle compressor stage |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1277692A1 true SU1277692A1 (en) | 2006-02-10 |
Family
ID=60539859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU3885930/06A SU1277692A1 (en) | 1985-04-18 | 1985-04-18 | Axle compressor stage |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1277692A1 (en) |
-
1985
- 1985-04-18 SU SU3885930/06A patent/SU1277692A1/en active
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