VANE TYPE LANCE DEVICE FOR UNIFORMLY FEEDING MOISTURE AND DISP ERSING SORPTION AGENT IN GAS FLOW

摘要

PURPOSE: To provide an airfoil lance apparatus for homogeneous humidification and sorbent dispersion in a gas stream. CONSTITUTION: Each airfoil lance apparatus (10) has a plurality of nozzle assemblies directed backwardly for the purpose of spraying an atomized mixture on its trailing edge side. By having the airfoil, a generation of a separating turbulent stream relating to the positioning of a trunk section can be minimized in a gas stream accompanying a surface velocity.