GAS TURBINE ENGINE WITH ACOUSTIC LINERAn assembly (100) for a gas turbine engine (20) has: a fan case (110) with a forward end (110A), an aft end (110B), and an inner surface (115) extending from the forward end (110A) of the fan case (11…DRIVE·Nov 26·2 min readFollowF01D25/243RTX CORP [US]
FUEL ASSEMBLY FOR A GAS TURBINE ENGINEA fuel assembly (32) for a gas turbine engine (10) includes a fuel supply tube, a fuel port (60), a fuel manifold (52), and a fuel manifold adapter (64). The fuel supply tube is configured to convey a…DRIVE·Oct 1·2 min readFollowF01D25/243PRATT & WHITNEY CANADA [CA]
TURBINE HOUSING AND SUPERCHARGERThis turbine housing comprises an inlet-side casing including a scroll part having therein a scroll flow passage, an outlet-side casing fastened to the inlet-side casing, and a flow passage forming me…DRIVE·May 7·2 min readFollowF01D25/243MITSUBISHI HEAVY IND MARINE MACHINERY & EQUIPMENT CO LTD [JP]
MECHANICAL ATTACHMENT SCHEME FOR ISOGRID DUCTSA clamp (200) for securing a component to an isogrid case (64) of a gas turbine engine (20) includes a top (300) having an attachment feature for coupling the clamp to the component. The clamp further…DRIVE·Feb 19·1 min readFollowF01D25/243RTX CORP [US]
COMPRESSION RING FOR EXHAUST NOZZLE AND CENTER BODY ATTACHMENTAn attachment system for an exhaust component is disclosed. In various embodiments, the attachment system includes a radial attachment flange of the exhaust component; and a radial ring having at leas…DRIVE·Sep 27·1 min readFollowF01D25/243ROHR INC [US]
GUIDE VANE ASSEMBLY AND FANA guide vane attachment structure is provided in which a first fitting portion 41 is formed in a vane joint surface 39 of a guide vane 31, a support member 43 whose constituent material is a metal is …DRIVE·Oct 9·1 min readFollowF01D25/243IHI CORP [JP]
Turbine casingA turbine casing includes a plurality of arc-shaped segments (11) having a flange (36a,36b) at each side end (34,35) to connect to a flange of an adjacent arc-shaped segment. The flange extends outwar…DRIVE·Jul 10·1 min readFollowF01D25/243GEN ELECTRIC [US]
Exhaust gas diffuserAccording to one aspect of the invention, an exhaust gas diffuser (200) includes an outer casing (202) disposed about a center line (205) of the exhaust gas diffuser (200), a hub (204) disposed about …DRIVE·Apr 10·1 min readFollowF01D25/243GEN ELECTRIC [US]
Clamping system and method for thrust reverser attachmentA method and system suitable facilitating the connection and disconnection of a thrust reverser assembly to a fan case of a nacelle of a gas turbine engine. The method and system entail operating a cl…DRIVE·Dec 12·1 min readFollowF01D25/243GEN ELECTRIC [US]
Exhaust gas turbochargerThe turbine housing (1) has inner housing (3) and outer housing (4). The inner housing has a tubular connector (5) for connecting a bearing housing of turbine wheel. The inner housing and the tubular …DRIVE·Nov 21·1 min readFollowF01D25/243BENTELER AUTOMOBILTECHNIK GMBH [DE]
Composite fan case assembly with a mounting attachment and method of attachingAn example composite fan case assembly (26) includes a composite fan case body (30) disposed on an axis. The fan case body has a radially inner surface (34) and a radially outer surface (36). There is…DRIVE·Oct 31·2 min readFollowF01D25/243UNITED TECHNOLOGIES CORP [US]
Securing system and corresponding gas turbine engineA securing system is provided for securing a component to a gas turbine engine casing. The system has a core engine casing formed from a front casing portion (41) and a rear casing portion (42). The c…DRIVE·Oct 3·2 min readFollowF01D25/243ROLLS ROYCE PLC [GB]
Fan casing for a turbofan engineA fan casing 2 for a turbofan engine comprising an annular casing component of composite material 4 comprising a body portion 8 having an outwardly directed stiffening flange 14 at one end, the stiffe…DRIVE·Sep 5·1 min readFollowF01D25/243ROLLS ROYCE PLC [GB]
Gas turbine engine flange arrangement and method for retrofitting sameThe gas turbine engine arrangement (10) comprises a compressor (11), a combustion chamber (12) and a turbine (13) connected one another. A casing (14) housing the compressor (11) has flanges (16) conn…DRIVE·Jan 25·1 min readFollowF01D25/243ALSTOM TECHNOLOGY LTD [CH]
Exhaust gas turbochargerThe exhaust turbocharger (1) has an external housing (2), an interior housing (3) and a turbine wheel (11). The external housing is connected with a bearing flange (14) and the interior housing is cou…DRIVE·Nov 23·1 min readFollowF01D25/243BENTELER AUTOMOBILTECHNIK GMBH [DE]
Exhaust gas assemblyThe exhaust gas assembly (1) has a turbocharger external housing (4) which is provided with a standard outlet flange (6) and a standard bearing flange receiver (7). Turbine screws of different design …DRIVE·Aug 10·1 min readFollowF01D25/243BENTELER AUTOMOBILTECHNIK GMBH [DE]
Method for assembling a gas turbine with silo combustion chamberA method for assembling a gas turbine (1) having silo combustion chamber, in particular for assembling the hot-gas inner casing of said turbine, comprises the steps of: providing a hot-gas inner casin…DRIVE·Apr 20·2 min readFollowF01D25/243ANSALDO ENERGIA SPA [IT]
TurbochargerThe exhaust turbo charger has an outer housing (2), in which a road wheel (5) is arranged. The outer housing is welded with a bearing flange (3) which is provided for fastening the exhaust turbo charg…DRIVE·Mar 23·1 min readFollowF01D25/243BENTELER AUTOMOBILTECHNIK GMBH [DE]
Turbocharger support structureThe exhaust turbo-supercharger has a compressor housing (1), a turbine housing (2) and a bearing housing (3). It is supported in the region of the bearing housing by means of a first support (31) and …DRIVE·Nov 23·1 min readFollowF01D25/243ABB TURBO SYSTEMS AG [CH]
Methods and apparatus for supporting high temperature ductingA method enables a duct to be coupled to a gas turbine engine casing. The method comprises extending a first inner tube support member (220) circumferentially around the duct, such that a radially inn…DRIVE·Mar 24·1 min readFollowF01D25/243GEN ELECTRIC [US]
Device for fixing a turbocharger to an exhaust manifold of an internal combustion engineThe exhaust gas manifold (2) has a flange (10) to which is fixed an exhaust gas turbo super-charger (4) which also possesses a flanged surface. The manifold flange on one side of the exhaust gas manif…DRIVE·Jan 2·1 min readFollowF01D25/243PORSCHE AG [DE]
Fastening device for a turbochargerThe device for the attachment of a turbocharger on an base comprises a one-piece mounting foot (12) which has spaced apart elongated holes (16), and a means of fastening comprising a slide shoe (26) w…DRIVE·Jan 30·1 min readFollowF01D25/243ABB TURBO SYSTEMS AG [CH]
