FIELD: power engineering. SUBSTANCE: device has an annular duct (4) for directing the air by meridional flow (5) relative to axis (1), vortex lattice 9 for imparting vortex to flow (5) and means (11,12,16) for mixing fuel (6) into flow (5) with formation on the whole of a homogeneous mixture. Besides, provision is made for means (13,17,18) for slowing down the part of flow (5) being radially outside relative to axis (1) in relation to the other parts of flow (5). The device is made as a burner with a preliminary mixing for use in a gas-turbine plant. Prior to ignition, the part of flow (5) being radially outside relative to axis (1) is flown down in relation to the other parts of flow (5). EFFECT: stabilized combustion process. 14 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| GAS TURBINE BURNER | 1996 |
|
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SU1835031A3 |
