JET TURBINE ENGINE CONTAINING CONNECTING BLADE FOR AUXILIARY DEVICES, AND CONNECTING BLADE FOR AUXILIARY DEVICES Russian patent published in 2010 - IPC F02C7/20 F01D25/24 F02K3/06 

FIELD: engines and pumps.

SUBSTANCE: jet turbine engine includes external air pipeline (24) of the fan, internal air pipeline (23) of the fan, auxiliary devices for supply of fluid medium, which are located outside external air pipeline (24) of the fan, auxiliary fluid medium supply systems located inside internal air pipeline (23) of the fan. At least one detachable modular blade (25) comprising a connection between the above auxiliary devices is installed between external air pipeline (24) of the fan and internal air pipeline (23) of the fan. Internal air pipeline (23) of the fan includes panels and longitudinal plates for support of panels. At least one longitudinal plate for support of panels includes a support plate for arrangement of detachable modular blade (25).

EFFECT: easy erection and removal.

9 cl, 10 dwg