FIELD: engines and pumps.
SUBSTANCE: proposed nozzle comprises rotary flaps and flaps control system. The latter comprises controlled levers engaged with actuators and servo levers articulated with controlled levers. Every of said servo levers and controlled levers is engaged via link with rotary flap. Note here that said levers are fitted on radial axles. Nozzle is equipped with the ring fitted to turn about its lengthwise axis and connected via extra tie-bars with said controlled and servo levers. Said ring is provided with rollers fitted in guides arranged at nozzle case in its circumferential direction.
EFFECT: higher reliability, decreased engine thrust losses.
2 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| JET NOZZLE WITH CONTROLLED THRUST VECTOR FOR JET TURBINE ENGINE | 2010 |
|
RU2455513C1 |
| ADJUSTABLE NOZZLE OF TURBOJET | 2013 |
|
RU2535798C1 |
| FLAT NOZZLE OF JET TURBINE ENGINE | 2011 |
|
RU2462609C1 |
| TURBOJET ENGINE NOZZLE FLAPS SYNCHRONIZING SYSTEM | 2006 |
|
RU2317432C1 |
| JET NOZZLE WITH CONTROLLED VECTOR OF THRUST FOR TURBOJET ENGINE | 2008 |
|
RU2375599C1 |
| REGULATED SUPERSONIC NOZZLE OF TURBO-JET ENGINE | 2014 |
|
RU2561804C1 |
| UNIVERSAL UNIT GENERATING WARM GAS FLOW IN TANK'S CHASSIS AND DELIVERY COCK CONTROL GEAR FOR SUPPLYING FUEL TO WARM GAS FLOW GENERATOR | 2007 |
|
RU2353887C2 |
| NOZZLE WITH DEFLECTABLE THRUST VECTOR | 1999 |
|
RU2168047C1 |
| AXISYMMETRIC SUPERSONIC JET PROPULSION NOZZLE WITH CHANGE OF ORIENTATION BY MEANS OF CONTROLLABLE RING | 2000 |
|
RU2184261C2 |
| VARIABLE-AREA NOZZLE OF AIRCRAFT ENGINE WITH DEFLECTABLE THRUST VECTOR | 1997 |
|
RU2142571C1 |
