The innovative technology of Lechler TwinAbsorb nozzles ensure for an efficient flue gas cleaning and reliable SO2 separation. Their improved efficiency, the reduced operating costs together with the low maintenance costs make TwinAbsorb nozzles, from a process technology as well as economical consideration, the first choice for power plant operators, but also for operators of waste-to energy plants with wet flue gas cleaning processes.
The patented TwinAbsorbPRO series generates variable asymmetrical spray patterns. This additional feature ensures that the lime suspension is distributed into the scrubber as efficiently as possible, which means the largest possible reaction surface is permanently available to the absorption process. Furthermore, fixtures, wall areas and pipelines can be protected much better against wear. In addition to the proven properties of the TwinAbsorb series to stimulate the desulfurization/absorption process specifically by turbulence-generating counter-rotating rotation of the spray cones, intensive secondary atomization of the spray, as well as higher differential velocities between gas and spray medium, now the variable spray patterns generate further prerequisites for considerable process engineering advantages while at the same time reducing operating and maintenance costs.
The TwinAbsorb nozzles are characterised by the patented technology of the double hollow or double full cone with only one inflow. By a doubling of the spray cone, the nozzles achieve more fine droplets (SMD D32) compared to nozzles with single spray cones. The TwinAbsorb is not only particularly beneficial with large volumetric throughputs per nozzle. When maintaining the posative properties of standard tangential full or hollow cone nozzles, further process-related benefits result:
With the bi-directional TwinAbsorb nozzles TAV and TAH, further process-related benefits result from the spray jets directed upwards and downwards with counter swirl-direction
The proven equilateral double full cone nozzle TAEV generates two full cones with only one inflow.
The proven equilateral double hollow cone nozzle TAEH generates two hollow cones with only one inflow.
The proven bi-directional double full cone nozzle TAV generates two full cones with counter swirl-direction.
The proven bi-directional double hollow cone nozzle TAH generates two hollow cones with counter swirl-direction.
Lechler supports you with a process-oriented nozzle configuration that meets your requirements. Get in touch with us. We would be pleased to advise you.