This Turbine engine is “state of the art” as it currently applies and is designed to deliver high power with reliability. While using the same compressor and turbine wheels as in the KJ66 design, it is simpler to make and cheaper to maintain in the longer term. The KJ66 provided a quantum leap in the design of
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
K F 1 G 5 # - ' 6 ( ! # # 0 ! 0 ( " 1 !! ! J ! 8 = " ) = " 0 !
Diffuser
Diffuser
Diffuser
Diffuser
! ! # ! # < ! )( 0 0 ) 0 ) " # L ) ! 3# -' 1 ) ) ) " ( ! ! ) ) " !"K
Compressor cover
Compressor cover
Compressor cover
Compressor cover
J ! ! !( 3 ) ) ! ) # ) D ) ! ! # 0 0 ! ) # ! # "# # ) ) %D # ; 0 # H ! # /! ! ) ) 3 0 #Nozzle guide vanes
Nozzle guide vanes
Nozzle guide vanes
Nozzle guide vanes
0 ) ! ! ) " )
" * ! ) ) ) (
K ! D !! ( 0 0 E ! # ! # 0 0 0 " ' " ( " ! ( ! ! L ! ! ) 0 " = ) " = ) " ! 0( ! ) " = ! " = ) # ! 0 ! ) ! D " " ) 0 # 0 D* 0 " " ! 0 ! " = ) ! = ( ! A*B ( ( 1 " ) ) ) 9 ) " " # ) ! 8 0 " 0 " 0 # ! ' %2 L--H :DA* J -- 'L ( ! = ! !! D " 0 ) ) = , 8 A*B #( 0 A*B ) !!
Combustion chamber
Combustion chamber
Combustion chamber
Combustion chamber
D ! # " 0 )( " ! ! "# # ! 0 DM ! # ! # " ! ! E 0 0 # ) " 0 " 0 0 #( 0 !" !" ! 0 # ! )( 3 ) ( !" ) !"' !"
'
!"
!" #
)
!
#
" " * * !!! " * " E""F . "" * .6 * " ! " G* ! # " ! " . " ! = " *" " " ! . . H,H ! I " *"" * ! ! ! " ! " # @ " . * E * " * F ,, " ! = * * ! ? . = " * " " * ! = * * . * 1 * ! J . "" G* ! I . K " L = * E F * " " ! * " " . " * ! I " " ! = " " " * * "" . K ! ! # = " "" = M '
6 " * ! # : . "" , ,, * . " * * ! I " . "" * ! "" * * ! * " H" H " " " * " ! # "" . " * * * . * * , " * * N " . * " " * " ! = * (H G* +?% G* ' " . " . " = " ! "" * " . * ! # * ! " "" * ! # . " " "" "" ! = " ! I " * " . . . ! = , K " . " ! "" * *" *" "" . " * ! > " , . "" ! % G* "" *
6
,
!"
!"
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
Fuel manifold
Fuel manifold
Fuel manifold
Fuel manifold
! "* . * , ! " * * . . ! = * J *: , . !!! " , * " ! I *: 9 . , ! = * )9H. K " ! I " " . " *" " G* "K ! * : " . * * * . " ! , * * * "K . *" " * ! @ . "K " " ! > L6 ! " ! # # = # ! " # " ) :+ @ N " "# ) ) ) 0 E " ! ! ) ) , ) ) 1/ !! O " !" !" 5 , " 0 6 ! = " 3 9 ) " ) ) ) !!
@ &N , @ &N " ) @ &N " " , "
) , ) * # 0 0 ) " 0 ) ) 0 P 0 # 0 ) 5.A && 6 ) ) " # ! " 0 ) # 0 ) 0 3 ) ) " ) " 9 ! ! 0 " 0 A 3 ! -.* ) " , ) #( # ) # - ) ! ! < ) # 0 ) 0 ! " ! . = ! 0 ) 0 ) , ! ' ) 0 ( ) OD JL E2 8A2 .%8.2%-H # # !! ) " # 0 = " 0 ! ) ! ) 5 ( " ) ( 0 6 " O " ) , ) ) " ) " " " # ( )) # 1 ) ) " ! ) ! @ ! 5& !)@ 6 8 # " ( ! 0 0 # !" ! 0 " A # " 0 0 ! # " ) ) 0 / !" ) " 0 " ) !" " " ) ) ! ( ) < ) 0 0 ! ! = # " O " " D H 0 " # ) ) ! ) # ! ) 0 0 " # 0 " ?@@000 ) / 0 ) @* " @9 ! @0 ! !
Assembly
Assembly
Assembly
Assembly
. ! & !! ( ! !! 3 & !! 0 &!! ! ) 0 ) ( ( ! " ! ! ) ! ) " ) ) & !! !! & !! !! &!! &!! ! !! 0 0 ) ) 0 # 3 # 0 % ! 0 ) !" ! 0 !! " ) 0 ) ! ) # " !" ! 0 # ! J ! ! # 0 # " ) . A*B ! ( 3 . " " ) ! !! % ! &!! '-2 A -- 9 % %8J -- . % !" - ) # " ) ( " ) 5 0 ) 6 0 ) '
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
6 :* " !# # ) ) 0 3 " D !! ) & * # " " ) ! # " 0 A B ) " 0 ! ! ! ! ! & * " " 3 " " ) ( ) ! # ) )
!
"
#
!$
%
#> 0 %+?= =># O 2 PI ?=I/ #> % + + I * * * 9 + @ I % I QQQR8)9' 9) 9 )M ) + 0 * I * * + * + )! 6* 7 I * * "K ( % " 0 K % " * 8 < 9 =%> ' ' % %" % 9.; * " " M % * I * * * + * + "K % % % ! + * + % % % % !) !8 "K !9 ? " % % % !8 "K !) " % % % !8 "K !( % "K ' = " ' S * ' ; + * + " % % @ ;! = * % % % !8 "K ;!9 % " % % % !8 "K = " < % ! = " < !8 !9 = " ' % % , 9. ! T ( !) 6* P( "K " 0 * # ,, * = " ' + * + ! = ? % % * 8 '6 H ! " ! ( ( A*B
#
& &
0 # 0 " ! # " ?@@000 ) / 0 ) @* " @:;T @ ,T !'
2'L 2 ' L " " ! ! 0 ) ?@@000 " !@ !(
% ## !
'
0 2'L ?@@000 " !@0 !D #
# <
!
"
)
U
!
!9 * * % % * !) < = " ' % !M !( * "K % % % !8 !8 % % % !8 9 * = " ' ? ) % " "K % % " * ( * ,, % % % (! >* " % % % !) !8 "K (!9 = " % % % !) !8 "K (!) /* ) % % % !8 (!( % " % % % !) (!8 P * 9 % % % !8 8 + % % % 8! J * "K % % % !) 8!9 ? " % % % !8 "K 8!) J " ) % % % !8 8!( 6* % * 8 T 9 ' /* " * < ) T !) M % * * 8 # * K 9 < ' ; " < = " 9 I*: " < = "! !" ! # # $%& !" # $ % & ' !" !" ( ! ) * ! + , & - " . / ! 0 " / * 0 ) ! ! 1 1 23 '
' ! " 4 1 5 3 && 3 !!6 7 # & &
& 8 ) & 0 && ) 3 5 !!6 &'()! " * " + , * - * + !. / ! * 0 * " " ! 1 ! * ! *, !" + " 2* 3* 4 !" 5 '' + '' * #67
& 8! & 8! & 8!
% * #* + #*
&) ! &9!8 &9!8
&'()!