METHOD AND APPARATUS FOR REMOVING SURFACE LAYER AND(OR) SEALING AND(OR) APPLYING COATING ON SOLID SURFACES Russian patent published in 2006 - IPC B24C1/04 B24C3/06 B24C5/04 

FIELD: fluidic treatment processes, possibly removal of surface layer and(or) sealing and(or) applying coating on solid surfaces.

SUBSTANCE: method is realized due to batch adding of agent for fluidic treatment into transporting air flow created at reduced pressure and delivering said agent through hose system to fluidic nozzle for directing onto treated surface. Said fluidic nozzle forms at least one additional injector for generating and supplying additional energy impulse by means of one additional gas flow sucked by action of reduced pressure and subjected at least to atmospheric pressure action.

EFFECT: increased rate of fluidic treatment, possibility for controlling quantity of energy transferred through agent for fluidic treatment to treated surface depending upon field of usage, shape of treated surface, parameters of fluidic treatment.

30 cl, 7 dwg, 5 ex