FIELD: motors and pumps.
SUBSTANCE: heated fairings of turbofan engines is implemented from polymer composites with thermal-conductivity coefficient of face section is more, than allows specified and according to correlation of maximal diametre of face section to back section equal to from 0.7 up to 0.8.
EFFECT: invention provides reduction of mass with keeping of enough anti-icing properties.
2 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| HEATED SPINNER OF TURBOFAN ENGINE | 2008 |
|
RU2360136C1 |
| IMPROVED DESIGN OF THE INPUT DEVICE | 2018 |
|
RU2727820C2 |
| AXIAL-FLOW FAN OR COMPRESSOR IMPELLER AND FAN OF BYPASS FANJET INCORPORATING SAID IMPELLER | 2010 |
|
RU2460905C2 |
| HEAT-TRANSFER SYSTEM FOR GAS TURBINE ENGINE | 2007 |
|
RU2449143C2 |
| ASSEMBLY OF ELEMENTS CONNECTED BY DEVICE PROTECTING SURFACE OF ONE OF SAID ELEMENTS | 2009 |
|
RU2521824C2 |
| ANTI-ICING SYSTEM | 2014 |
|
RU2583111C1 |
| SPECIAL AIR INTAKE DEVICE WITH ANTI-ICING SYSTEM | 2023 |
|
RU2825936C1 |
| DRAINED BLADE OF AERODYNAMIC MODEL OF PROPELLER AND METHOD OF ITS MANUFACTURING | 2023 |
|
RU2824089C1 |
| HELICOPTER ROTOR BLADE ICING WARNING INDICATOR | 2012 |
|
RU2507125C2 |
| HIGH-PRESSURE TUBE ( VARIANTS ) | 1998 |
|
RU2152042C1 |
