COMPRESSOR HOUSING RESISTING TITANIUM FIRE, HIGH-PRESSURE COMPRESSOR WITH SUCH HOUSING AND AIRCRAFT ENGINE EQUIPPED WITH SUCH COMPRESSOR

摘要

FIELD: transport.;SUBSTANCE: invention relates to aircraft engineering. Composite housing is made with load-bearing structure for stationary blades made as a single-piece part from titanium or titanium alloy. Said part has thermal protection means composed by at least one element making refractory alloy shield non-flammable by burning titanium. Said shield is connected with single-piece part by fastening means arranged relative to said shield so that make an inner wall limiting the outer contour of compressor airflow channel.;EFFECT: decreased weight, reliable protection.;16 cl, 3 dwg