DTH For Flue Gas Desulfurization

TANGENTIAL DOUBLE HOLLOW CONE SPRAY NOZZLE FOR FLUE GAS DESULFURIZATION (FGD)

DESIGN FEATURES

  • The BETE bi-directional DTH series features two orifices, each forming a hollow cone pattern, with one spraying downward and the other spraying upward
  • The upward spraying cone reduces the pressure drop across the absorber and increases the average droplet residence time
  • The DTH is also available with unequal flows in the cones, such as 70% upward spraying and 30% downward spraying

HOW SPRAY PATTERN IS ACHIEVED

  • The DTH is designed with two orifices, forming a hollow cone spray pattern
  • The geometry of the design has been developed to produce the most uniform spray distribution possible in each cone