FIELD: gas or oil transport engineering.
SUBSTANCE: nozzle device comprises tightly interconnected nozzles. The critical section of the nozzles is no less than that of the first upstream nozzle. The nozzle device is additionally provided with at least one unmovable or axially movable nozzle that is mounted in the nozzle downstream of the first nozzle to define a space. The nozzle is made of a Laval nozzle, or Venturi pipe, or opening, or diverging nozzle, or cylinder, or a combination of diverging nozzle and cylinder, or diverging nozzle.
EFFECT: improved design.
4 cl, 21 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| NOZZLE ASSEMBLY | 2003 |
|
RU2267360C2 |
| PROBE | 2001 |
|
RU2206409C2 |
| SHESTERENKO SUPERNOZZLE (VERSIONS) | 2004 |
|
RU2361679C2 |
| PROBE | 2001 |
|
RU2212282C2 |
| SHESTERENKO'S SUPERNOZZLE (VERSIONS) | 2005 |
|
RU2361680C2 |
| NOZZLE HEAD | 2011 |
|
RU2551289C2 |
| PROBE | 2001 |
|
RU2206410C2 |
| NOZZLE ASSEMBLY | 2003 |
|
RU2272678C2 |
| NOZZLE ASSEMBLY | 2004 |
|
RU2277441C2 |
| SHESTERENKO'S ADAPTER NOZZLE | 2004 |
|
RU2346753C2 |
