公开(公告)号：EP3862539A1

公开(公告)日：2021-08-11

申请号：EP21155059.5

申请日：2021-02-03

申请人： Raytheon Technologies Corporation

发明人： TU, John S. ,  NEWMAN, Robert ,  SANCHEZ, Paul K. ,  LIENAU, Jeffrey J. ,  OLS, John T. ,  MANOHARAN, Prabaharan ,  SAMBARAPU, Venu ,  ALLABANDA, Rajendra Prasad Uppara

IPC分类号： F01D9/06 ,  F01D25/12 ,  F01D25/14 ,  F01D25/26 ,  F02C7/18

摘要： Flow diverters (318; 400; 902) for installation in mid-turbine frame systems (304; 910) at a conduit outlet (314) of gas turbine engines are described. The flow diverters include a diverter body (406) having a connector portion (408; 912) defining a diverter inlet (402; 916), a diverter extension (410; 920) at least partially defining a diverter outlet (404; 918), and a curved portion (418; 922) arranged between the connector portion (408; 912) and the diverter extension (410; 920), the curved portion configured to change a direction of flow from a first direction to a second direction that is about 90° from the first direction as the flow passes from the diverter inlet (402; 916) to the diverter outlet (404; 918).