DRIVING INLET GUIDE VANES, TURBO-MACHINE AND METHOD OF TURBINE MACHINE DRIVING INLET GUIDE VANES MAKING

摘要

FIELD: machine building.;SUBSTANCE: group of inventions relates to driving inlet guide vanes, turbo machine and a method of turbomachine driving inlet guide vanes making. Driving inlet guide vanes 300 components, including drive rod 302, drive ring 308, crank rods 310, cranks 306 and attached connectors and bushings, are assembled in one plane. In this respect, when force is applied to drive rod 302 and transmitted through inlet guide vanes 300 components, this force acts in one plane. Besides, this plane is centered relative to drive ring rotary center 308 in axial direction.;EFFECT: group of inventions is aimed at providing of turbine machine guide vanes more accurate adjustment with smaller applied force.;9 cl, 4 dwg