#F01D25/28

TIE ROD-LOCKING NUT ASSEMBLY AND GAS TURBINE INCLUDING SAME

A tie rod-locking nut assembly (2000) includes a tie rod-locking nut (2100) threaded onto a jack bolt (1610), a jack bolt-locking nut (2200) inserted between the tie rod-locking nut (2100) and the jac…

DRIVE·May 28·1 min read

F01D25/28 DOOSAN ENERBILITY CO LTD [KR]

ADJUSTABLE MOUNT FOR ENGINE ACCESSORY

A first bracket adapted (42) to be coupled to an aircraft engine accessory (30) has a first bore with a first annular bushing (54) with a threaded radially inner surface extending through the first bo…

DRIVE·Apr 17·2 min read

F01D25/28 PRATT & WHITNEY CANADA [CA]

EXHAUST DIFFUSER STRUT FOR REDUCING FLOW SEPARATION

A strut provided in an exhaust diffuser and having an airfoil-shaped cross-section is provided. The strut may include a cut portion configured to be formed in a trailing edge in a span direction. The …

DRIVE·Nov 8·1 min read

F01D25/28 DOOSAN ENERBILITY CO LTD [KR]

SINGLE-CASING STEAM TURBINE AND SINGLE-SHAFT COMBINED-CYCLE POWER GENERATION APPARATUS

It is intended to provide a single-casing steam turbine and a single-shaft combined-cycle power plant using the steam turbine that are capable of suppressing the performance decline of the high-pressu…

DRIVE·Dec 24·1 min read

F01D25/28 MITSUBISHI HITACHI POWER SYS [JP]

ATTACHMENT BOSS AND FAN CASE

A boss for attachment of an auxiliary device to a fan case of an engine is comprised of a pedestal including a plurality of accumulated layers of reinforcement fibers and a matrix combining the reinfo…

DRIVE·Oct 15·1 min read

F01D25/28 IHI CORP [JP]

Rigid raft for a gas turbine engine

A rigid raft is provided for a gas turbine engine. The raft has an electrical system and/or a fluid system embedded in the material of the raft. The raft further has one or more first mounts for mount…

DRIVE·Oct 15·1 min read

F01D25/28 ROLLS ROYCE PLC [GB]

Mounting arrangement

A gas turbine engine 10 is provided that has a rigid dressing raft 200 mounted to a rigid part of the gas turbine engine 10. The rigid dressing raft 200 comprises at least a part of a component or sys…

DRIVE·Oct 15·1 min read

F01D25/28 ROLLS ROYCE PLC [GB]

Supporting device for gas turbine

A supporting device for a gas turbine includes a base frame (200); a fixing member (10) installed on the base frame (200) so as to support one endof a gas turbine; and an absorbing member (20) install…

DRIVE·Sep 24·1 min read

F01D25/28 DOOSAN HEAVY IND & CONSTR [KR]

Mounting device and method of assembling the same

A method and a system for a mounting device (220) are provided. The mounting device includes at least two shells (222,224), each shell having an inner surface (228) and an outer surface (234) wherein …

DRIVE·Mar 19·2 min read

F01D25/28 GEN ELECTRIC [US]

Exhaust diffuser for a gas turbine

An exhaust diffuser for a gas turbine comprises an annular duct (1). A row of struts (6) is arranged in the duct. In a region downstream of the trailing edges (TE) of the struts (6), the cross-section…

DRIVE·Oct 2·1 min read

F01D25/28 ALSTOM TECHNOLOGY LTD [CH]

Gas turbine burner fuel feeding system

A gas turbine fuel feeding system (1) including at least one flexible conduit (4) connecting a fuel manifold (5) with a burner (2); wherein the flexible conduit includes a first piping with multiple m…

DRIVE·Sep 4·2 min read

F01D25/28 ANSALDO ENERGIA SPA [IT]

TOOL FOR CHANGING A COMBUSTOR LINER AND A FLOW SLEEVE

A tool (200) includes an annular frame portion (202) including a mount portion (204) extending radially from the frame portion, a hook portion (210) arranged on the mount portion, the hook portion siz…

DRIVE·Sep 19·1 min read

F01D25/28 GEN ELECTRIC [US]

MACHINE UNIT LAYOUT SYSTEM

Provided is a machine unit layout system that simplifies the layout of a compressor unit and an expander unit and is extremely effective in terms of not only the reliability of the entire machine but …

DRIVE·Jun 27·1 min read

F01D25/28 MITSUBISHI HEAVY IND COMPRESSOR CORP [JP]

Turbocharger unit with associated auxiliary component for an internal combustion engine

A turbocharger unit for an internal combustion engine includes an auxiliary component (2) adjacent to the turbocharger unit (1) is provided with means for fixing thereof to the structure of the engine…

DRIVE·Mar 21·1 min read

F01D25/28 FIAT POWERTRAIN TECH SPA [IT]

Manifold mounting arrangement

A manifold mounting arrangement comprising: a discrete manifold module; a clevis arrangement having a clevis straddling a flange and pivotally secured to the flange by a clevis pin; and a locking bar …

DRIVE·Feb 22·1 min read

F01D25/28 ROLLS ROYCE PLC [GB]

Gas turbine support arrangement

The gas turbine arrangement (1) comprises a casing (10) supported by rod shaped elements (7, 8) connected to a base frame (11). In a plane perpendicular to a longitudinal gas turbine axis (12), some o…

DRIVE·Oct 12·1 min read

F01D25/28 ALSTOM TECHNOLOGY LTD [CH]

Turbomachine core coupling assembly

A coupling assembly for an engine core of a turbomachine is provided. The coupling assembly comprises a duct (114) having a substantially circular shape and surrounding the engine core (112), and a pl…

DRIVE·Mar 23·1 min read

F01D25/28 HONEYWELL INT INC [US]

Mounting device of a turbocharger housing

The fastening device for the fastening of a turbocharger housing to a turbine casing (10) and compressor casing (20) has two pendulum supports (40,50) each installed on an axially outer end of the tur…

DRIVE·Apr 26·1 min read

F01D25/28 ABB TURBO SYSTEMS AG [CH]

Methods and apparatus for assembling gas turbine engines

A method for assembling a gas turbine engine includes coupling an outer structure within the gas turbine engine, wherein the outer structure includes a socket (58) extending from a radially inner surf…

DRIVE·Aug 17·1 min read

F01D25/28 GEN ELECTRIC [US]

Exhaust manifold for a motor vehicle with a support flange for a device

The exhaust manifold comprises an internal conduit connecting a gas outlet orifice from an engine cylinder head to a gas inlet orifice of a turbocharger. The upstream end of the internal conduit makes…

DRIVE·Jun 23·1 min read

F01D25/28 RENAULT SA [FR]

Mounting device for a turbomachine

The device has a foot supported on a base, and a connection element for the turbocharger. One or more bracing elements (36) engage on the turbocharger (10) to anchor it to the base (22). Each element …

DRIVE·Mar 19·1 min read

F01D25/28 ABB TURBO SYSTEMS AG [CH]

Turbocharger support

An exhaust driven turbocharger (10) for a medium speed diesel engine such as for use in a diesel locomotive includes an exhaust duct (26) supported at one end by a rotor support (14) having rigidly co…

DRIVE·Jan 8·2 min read

F01D25/28 GEN MOTORS CORP [US]