method and device for ejecting ice and debris from the trajectory of the central flow towards the trajectory of the flow inlet in a gas turbomotore

摘要

it's pointed out a method and a device for dealing with ice and debris in a turbomotore gas.more particularly, a shovel, and complied with, in particular, is placed between the exit of the precompressore and the entrance of the compressor in a turbomotore gas.an actuator mechanism may be coupled to the shovel through a system of levers to position the blade in the central trajectory in low power position and withdraw the shovel from the traiettoria central flow under conditions of high power.