RU2012112786A - EJECTOR - Google Patents
EJECTOR Download PDFInfo
- Publication number
- RU2012112786A RU2012112786A RU2012112786/06A RU2012112786A RU2012112786A RU 2012112786 A RU2012112786 A RU 2012112786A RU 2012112786/06 A RU2012112786/06 A RU 2012112786/06A RU 2012112786 A RU2012112786 A RU 2012112786A RU 2012112786 A RU2012112786 A RU 2012112786A
- Authority
- RU
- Russia
- Prior art keywords
- pressure
- nozzle
- mixing chamber
- low
- initial section
- Prior art date
Links
Landscapes
- Jet Pumps And Other Pumps (AREA)
Abstract
Эжектор, содержащий сопла высоконапорного и низконапорного потоков, камеру смешения с криволинейными стенками начального участка и диффузор, отличающийся тем, что стенки сопел высоконапорного и низконапорного потоков выполнены прямолинейными, криволинейный начальный участок камеры смешения выполнен сужающимся, сопло высоконапорного потока выполнено сужающимся - дозвуковым, или сужающее-расширяющимся - сверхзвуковым, при этом в узкой части вышеупомянутого сопла высоконапорного потока установлен регулирующий элемент, с возможностью его перемещения и изменения проходного сечения сопла.An ejector containing nozzles of high-pressure and low-pressure flows, a mixing chamber with curved walls of the initial section and a diffuser, characterized in that the walls of the nozzles of high-pressure and low-pressure flows are made straight, the curved initial section of the mixing chamber is made tapering, the nozzle of the high-pressure stream is made tapering - subsonic, or with - expanding - supersonic, while in the narrow part of the above nozzle high-pressure flow control element is installed, with the possibility its movement and changes in the nozzle orifice.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012112786/06A RU2012112786A (en) | 2012-04-02 | 2012-04-02 | EJECTOR |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012112786/06A RU2012112786A (en) | 2012-04-02 | 2012-04-02 | EJECTOR |
Publications (1)
Publication Number | Publication Date |
---|---|
RU2012112786A true RU2012112786A (en) | 2013-10-27 |
Family
ID=49446140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2012112786/06A RU2012112786A (en) | 2012-04-02 | 2012-04-02 | EJECTOR |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2012112786A (en) |
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2012
- 2012-04-02 RU RU2012112786/06A patent/RU2012112786A/en unknown
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