SU130003A1 - Impeller rotary vane turbines - Google Patents
Impeller rotary vane turbinesInfo
- Publication number
- SU130003A1 SU130003A1 SU633751A SU633751A SU130003A1 SU 130003 A1 SU130003 A1 SU 130003A1 SU 633751 A SU633751 A SU 633751A SU 633751 A SU633751 A SU 633751A SU 130003 A1 SU130003 A1 SU 130003A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rotary vane
- impeller
- impeller rotary
- blades
- vane turbines
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Supercharger (AREA)
Description
Известны рабочие колеса поворотно-лопастных гидротурбин, с сервомоторным механизмом поворота лопастей, расположенным во втулке.Known impellers rotary-blade hydraulic turbines, with a servo-driven mechanism for rotating the blades located in the sleeve.
В -предлагаемой конструкции ось поворота лопастей рабочего колеса выбрана так, что гидравлические моменты, преодолеваемые сервомотором при ходе на открытие и закрытие, различны; благодар этому поршень сервомотора выполнен дифференциальным, а механизм поворота лоластей присоединен непосредственно к поршню.In the proposed design, the axis of rotation of the impeller blades is chosen so that the hydraulic moments overcome by the servo motor during the course of opening and closing are different; Due to this, the piston of the servomotor is made differential, and the mechanism of rotation of the blades is connected directly to the piston.
Така конструкци позвол ет уменьшить габариты -втулки, а так же снизить гидравлические моменты, действующие на механизм поворота при разгоне и повысить энергетические качества гидротурбины.Such a design allows one to reduce the dimensions of the bushings, as well as to reduce the hydraulic moments acting on the rotation mechanism during acceleration and to improve the energy qualities of the hydro turbine.
На чертеже показан продольный разрез втулк рабочего колеса поворотно-лопастной гидротурбины.The drawing shows a longitudinal section of the sleeve of the impeller rotary vane turbine.
Механизм У поворота лопастей 2 непосредственно соединен с дифференциальным сервомоторОМ 3. Диафрагма 4, соедип юш,а внутреннюю втулку 5 корпуса рабочего колеса с внешней его втулкой 6, перенесена в нижнюю часть корпуса .Mechanism At the turn of the blades 2 is directly connected to the differential servo motor 3. Diaphragm 4, connecting ush, and the inner sleeve 5 of the impeller housing with its outer sleeve 6, transferred to the lower part of the housing.
Предмет изобретени Subject invention
Рабочее колесо позоротно-лоластной гидротурбины с сервомоторным м.е.ханизмо ч поворота лопастей, расположенным во втулке, отличаюшеес тем, что, с целью уменьшени габаритов втулки и гидравличееких моментов, действуюш,их на механизм поворота при разгоне , ось поворота лопастей рабочего колеса выбрана так, что гидравлические моменты, преодолеваемые сервомотором при ходе на открытие и закрытие, различны, поршень сервомотора выполнен дифференциальным с меньшей по плош.ади стороной, обрашенной к лопаст м рабочего колеса, а механизм поворота лопастей присоединен непосредственно к поршню.An impeller of a rotary lobular turbine with a servo motor mechanism for rotating the blades located in the sleeve, characterized in that, to reduce the size of the sleeve and hydraulic moments, it acts on the rotation mechanism during acceleration, the axis of rotation of the impeller blades so that the hydraulic moments surmounted by the servomotor during the course of opening and closing are different, the piston of the servo motor is made differential with the smaller side of the blade facing the blade of the impeller, and the mechanism is turning that the blades are attached directly to the piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU633751A SU130003A1 (en) | 1959-07-13 | 1959-07-13 | Impeller rotary vane turbines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU633751A SU130003A1 (en) | 1959-07-13 | 1959-07-13 | Impeller rotary vane turbines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU130003A1 true SU130003A1 (en) | 1959-11-30 |
Family
ID=48401138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU633751A SU130003A1 (en) | 1959-07-13 | 1959-07-13 | Impeller rotary vane turbines |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU130003A1 (en) |
-
1959
- 1959-07-13 SU SU633751A patent/SU130003A1/en active
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