ATOMIZATION AND INJECTION SYSTEM, AND METHOD FOR OPERATING THE SAME

摘要

The invention relates to a system for atomizing liquids which is mounted on the suction channel (2) of a gas turbine (1). Said atomization system comprises a plurality of nozzle tubes (31) with atomizer nozzles, on-off valves (32) for the selective impingement of the nozzle tubes with a liquid, and a pump (33) for delivering the liquid to be atomized. According to the invention, said pump is linked with a speed-controlled drive (34). Preferably, the on-off valves are configured as proportional valves. When used in corresponding operations of control engineering, the inventive system allows limitation of pressure gradients in the atomization system and therefore the prevention of pressure peaks.