FIELD: energy.
SUBSTANCE: invention relates to power engineering, namely to technology of catalytic combustion of gaseous hydrocarbon fuel for the purpose of generation of thermal energy. Catalytic heating device with distributor of a gas flow contains the camera, pipe supplying fuel gas in the camera, distributor of gas flow and catalytic active layer. First stage distributor consists of perforated sheet and layers of stainless twill-woven mesh, located on each side of the perforated sheet. Second stage distributor consists of layers of stainless twill-woven mesh. Separating cameras separate stages of distributor of gas flow and catalytic active layer from each other.
EFFECT: technical result - improvement of uniformity of fuel gas stream brought to a catalyst and, as a result, improvement of uniformity of the radiation heat stream emitted by the heated surface of the catalyst.
1 cl, 4 dwg
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