FIELD: power industry.
SUBSTANCE: combustion chamber assembly includes the main housing formed with a supply header with a fuel feed system and fuel atomisers continued from the supply header and provided with fuel by means of the fuel feed system of the supply header. The supply header has a sandwich structure and is made of separate elements. The number of separate elements of the header exceeds the number of fuel types in the fuel feed system. The fuel feed system includes at least one gas line channel and at least one liquid fuel channel. The supply header is made of at least three separate elements.
EFFECT: invention allows designing an effective combustion chamber assembly at considerable reduction of costs for manufacture of the main housing.
12 cl, 6 dwg
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