FIELD: dual-orifice fuel injectors for gas-turbine engines. SUBSTANCE: fuel injector has with fuel feed passages which is connected with threaded bush provided with internal circular projection on side of outlet of fuel passages with adapter and fuel atomizer between them. adapter is telescopically connected with body and atomizer; atomizers are arranged inside adapter and its end faces form circular slots together with internal projection of bush and body. EFFECT: enhanced operational reliability and economical efficiency of gas-turbine engine due to overflow of fuel between end faces of atomizers and adapters when threaded bush is heated; stable trajectories of fuel atomization in flame tubes of combustion chamber. 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| FUEL-AND-AIR BURNER OF GAS-TURBINE ENGINE COMBUSTION CHAMBER | 1997 |
|
RU2134839C1 |
| FUEL SPRAYER OF COMBUSTION CHAMBER OF GAS TURBINE ENGINE | 2005 |
|
RU2290565C1 |
| FUEL-AIR BURNER FOR GAS-TURBINE ENGINE COMBUSTION CHAMBER | 2003 |
|
RU2264584C2 |
| GAS TURBINE CANNULAR-TYPE COMBUSTION CHAMBER | 1997 |
|
RU2141077C1 |
| FUEL-AIR FURNACE OF GAS-TURBINE ENGINE COMBUSTION CHAMBER | 2000 |
|
RU2199700C2 |
| FUEL-AIR BURNER OF COMBUSTION CHAMBER OF GAS-TURBINE ENGINE | 2001 |
|
RU2224954C2 |
| AIR-AND-FUEL BURNER OF COMBUSTION CHAMBER OF GAS TURBINE ENGINE | 2009 |
|
RU2406934C1 |
| FUEL-AIR BURNER OF THE COMBUSTION CHAMBER OF A GAS TURBINE ENGINE | 2004 |
|
RU2267710C1 |
| FUEL INJECTOR WITH AIR ATOMIZATION FOR GAS-TURBINE ENGINE | 1995 |
|
RU2107177C1 |
| TUBULAR-ANNULAR COMBUSTION CHAMBER OF GAS-TURBINE ENGINE | 2001 |
|
RU2211409C2 |
