SU666277A1 - Partial turbine - Google Patents
Partial turbineInfo
- Publication number
- SU666277A1 SU666277A1 SU772405784A SU2405784A SU666277A1 SU 666277 A1 SU666277 A1 SU 666277A1 SU 772405784 A SU772405784 A SU 772405784A SU 2405784 A SU2405784 A SU 2405784A SU 666277 A1 SU666277 A1 SU 666277A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- nozzle
- path
- partial turbine
- holes
- impeller
- Prior art date
Links
Landscapes
- Control Of Turbines (AREA)
Description
(54) ПАРЦИАЛЬНАЯ ТУРБИНА(54) PARTIAL TURBINE
патрубка 5. При этом уменьшаетс yronoi2 c 2 потока на выходе, что приводит к увеличению угла поворота потока в рабочем колесе и росту работы газа на окружности колеса.pipe 5. At the same time, yronoi2 c 2 stream at the outlet decreases, which leads to an increase in the angle of rotation of the stream in the impeller and an increase in the work of gas on the wheel circumference.
Одновременно отсос газа из отверстий 7 увеличивает разрежение в полости рабочего колеса и приводит к снижению вентил ционных потерь, введение дополнительного количества рабочего тела через каналы 3 и 6 увеличивает степень впуска, что снижает краевые потери. Одновременно снижаетс скорость газа на входе рабочего колеса, а этр снижает потери с выходной скоростью при работе на левой ветви характеристик.At the same time, the gas suction from the holes 7 increases the vacuum in the cavity of the impeller and leads to a decrease in ventilation losses, the introduction of an additional amount of working fluid through the channels 3 and 6 increases the degree of intake, which reduces the edge loss. At the same time, the gas velocity at the impeller inlet decreases, and the etr reduces losses with output speed when operating on the left branch of the characteristics.
Измен положение заслонки 8 можн добитьс оптимального распределени отборов из патрубка 5 и отверстий 7.By changing the position of the flap 8, it is possible to achieve an optimal distribution of samples from the nozzle 5 and the openings 7.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772405784A SU666277A1 (en) | 1977-09-15 | 1977-09-15 | Partial turbine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772405784A SU666277A1 (en) | 1977-09-15 | 1977-09-15 | Partial turbine |
Publications (1)
Publication Number | Publication Date |
---|---|
SU666277A1 true SU666277A1 (en) | 1979-06-05 |
Family
ID=20677490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772405784A SU666277A1 (en) | 1977-09-15 | 1977-09-15 | Partial turbine |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU666277A1 (en) |
-
1977
- 1977-09-15 SU SU772405784A patent/SU666277A1/en active
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