FIELD: combustion.
SUBSTANCE: ring combustion chamber comprises two heads shifted one with respect to the other, starting head provided with nozzle systems, and launching head provided with nozzle systems. The launching head is shifted radially and axially with respect to the starting head. The starting head is provided with at least N identical nozzle systems. The total flow through the starting fuel nozzle ranges from 10% to 40% of the total flow of air entering the combustion chamber. The total flow through the launching nozzles ranges from 30% to 70% of the total flow of air entering the combustion chamber.
EFFECT: expanded functional capabilities.
13 cl, 3 dwg
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