公开(公告)号：US20150300208A1

公开(公告)日：2015-10-22

申请号：US14452959

申请日：2014-08-06

Applicant: SNECMA

Inventor： Bruno Albert BEUTIN ,  Nuria LLAMAS CASTRO ,  Bruna RAMOS

IPC: F01D25/32 ,  F01D25/24

CPC classification number: F01D25/32 ,  B01D45/16 ,  F01D25/24 ,  F02C7/05 ,  F02C7/052 ,  F02C7/055 ,  F02K3/062 ,  F02K3/072 ,  F05D2220/30

Abstract: Turbine engine (110) having a nacelle (126) comprising, upstream, an air intake fairing (126a) and an element (140) for deflecting foreign objects which defines with said fairing an air intake flow path for supplying air to two coaxial flow paths, namely a radially inner and a radially outer flow path, said outer flow path being defined by a hub housing (152) and scoops, said hub housing (152) and said scoops (144) being installed downstream of the element (140) for deflecting objects, characterised in that each scoop comprises two independent portions, namely an upstream portion (144a) borne by the hub housing (152) and a downstream portion (144b) borne by the nacelle (162).

Abstract translation: 具有机舱（126）的涡轮发动机（110）包括在进气整流装置（126a）和元件（140）的上游，用于偏转用所述整流罩限定的异物，用于将空气供给到两个同轴流路 ，即径向内部和径向外部流动路径，所述外部流动路径由轮毂壳体（152）和铲斗限定，所述轮毂壳体（152）和所述铲斗（144）安装在所述元件（140）的下游，用于 偏转物体，其特征在于，每个铲斗包括两个独立的部分，即由轮毂壳体（152）承载的上游部分（144a）和由机舱（162）承载的下游部分（144b）。