Catalytic reactor with swirl

摘要

A catalyst conduit for a catalytic reactor of a turbine combustor, the conduit comprising a tube including an inlet and an outlet, and a wall with an interior surface and an exterior surface. The tube contains a variation in its cross sectional area along at least a portion of its length to change a property of a fluid flowing adjacent the wall of the tube. An oxidation catalyst is deposited on at least a portion of the tube.