STEAM GENERATOR Russian patent published in 2017 - IPC F22B1/00 F22B37/00 

FIELD: power industry.

SUBSTANCE: steam generator contains a firing device with an electrolight, a mixing head with oxidant and fuel supply lines, a mixing chamber with holes, the combustion chamber with cooling path channels being convex with a center of generatrix rotation around the combustion chamber axis and consisting of two parts, rigidly and tightly connected to each other, with a ledge on the inner wall of the first part, where holes connected to the cooling path are provided at an angle to the combustion chamber longitudinal axis.

EFFECT: increased efficiency of combustion near the head adjacent to the combustion chamber inner wall and increased service life of the steam generator.

3 dwg