Patents
Sitemap › F01 - Machines or engines in general; Engine plants in general; Steam engines › F01D - Non-positive-displacement machines or engines, e.g. steam turbines › F01D 11 - Preventing or minimising internal leakage of working fluid, e.g. between stages
Patents for F01D 11 - Preventing or minimising internal leakage of working fluid, e.g. between stages (10,581)
11/2013
11/13/2013EP2662532A2 Turbine assembly with expansion seal
11/13/2013EP2661542A1 Method for damping a gas-turbine blade, and vibration damper for implementing same
11/13/2013EP2661541A1 Method for producing a protective layer for a rotor blade
11/13/2013CN203285492U Turbine-type pressure reduction steam seal for steam turbine
11/13/2013CN203285491U Connecting structure of injector set and air cylinder of steam turbine
11/13/2013CN103388493A Inner turbine housing axial movement
11/13/2013CN101978197B Rotating machine and additional ring
11/12/2013US8579581 Abradable bucket shroud
11/12/2013US8579579 Sealed shaft assembly for exhaust turbines
11/07/2013US20130294897 Shaped rim cavity wing surface
11/06/2013EP2660430A1 Shaft sealing device, and rotary machine equipped therewith
11/06/2013EP2660428A1 Turbine system comprising a transition duct with a flexible seal
11/06/2013EP2660427A1 Turbine system comprising a transition duct with a convolution seal
11/06/2013CN203271828U Leakage-free circumferential direction locating structure of steam turbine component and part axial direction locating mechanism
11/06/2013CN103384753A Turbine comprising a sealing device between the stator blade carrier and the housing
11/06/2013CN102022141B Systems, methods, and apparatus for providing a magnetic seal
11/06/2013CN101922312B Method for controlling radial clearance leakage loss of turbomachine
11/05/2013US8573940 Interlocking knife edge seals
10/2013
10/31/2013WO2013163505A1 Shroud assembly and seal for a gas turbine engine
10/31/2013US20130285331 Thermally response controlled gap seal device
10/31/2013DE19814442B4 Gasturbinen-Dichtungsvorrichtung Gas turbine sealing device
10/31/2013DE19811294B4 Gasturbinen-Dichtungssystem zwischen Schaufelumhüllung und -plattform Gas turbine sealing system between the blade enclosure and deck
10/30/2013EP2657456A2 Separable inter shaft seal assembly for a gas turbine engine
10/30/2013EP2657455A1 Heat shield and a method for construction thereof
10/30/2013EP2657452A1 Turbine
10/30/2013EP2655889A1 Turbomachine housing having a joint (or flange connection) sealed off with seal gas
10/30/2013CN203257476U Blade type self-adjusting flexible steam seal
10/30/2013CN203257475U Self-adjusting blade type steam seal
10/30/2013CN203257474U Impeller top honeycomb steam sealing structure of steam turbine
10/30/2013CN103380268A Turbine casing comprising a means for attaching ring sectors
10/30/2013CN103375195A Method and apparatus for turbine clearance flow reduction
10/30/2013CN103375194A Seal for a turbine system
10/30/2013CN103375193A Stator seal for turbine rub avoidance
10/30/2013CN103375192A Mitigating vortex pumping effeect upstream of oil seal
10/30/2013CN103375191A Anti-leakage novel device of main shaft of steam turbine
10/30/2013CN103375190A Separable seal assembly for a gas turbine engine
10/30/2013CN103375189A Shaft sealing system for steam turbines
10/30/2013CN103375188A Precise sealing ring support frame of turbocharger
10/29/2013US8568092 Turbocharger
10/29/2013US8568091 Gas turbine engine systems and methods involving blade outer air seals
10/24/2013WO2013158168A1 Knife edge seal for gas turbine engine
10/24/2013WO2013156734A1 Turbine stage for a turbomachine
10/24/2013US20130280048 Seal for a turbine system
10/23/2013EP2653665A2 Stator seal for rotor blade tip rub avoidance
10/23/2013EP2653664A2 Method and apparatus for blade tip clearance flow reduction in a turbine
10/23/2013EP2653663A2 Seal for a turbine system
10/23/2013EP2653662A1 Mica-based seals for gas turbine shroud retaining clip
10/23/2013EP2653660A1 System and method for covering a blade mounting region of turbine blades
10/23/2013EP2653654A2 Systems for heating rotor disks in a turbomachine via resistive heating
10/23/2013CN203248203U Staggered lap joint type gas sealing ring end portion leakage-free expansion clearance structure
10/23/2013CN103370497A 旋转机器 Rotating machines
10/23/2013CN103362652A Interstage seal system and system comprising same
10/23/2013CN103362576A Method for sealing air cylinder split
10/23/2013CN103362572A Clearance control system for a gas turbine
10/23/2013CN103362568A A brush seal system with elliptical clearance
10/23/2013CN103362567A Turbine assembly and method for assembling turbine
10/23/2013CN103362566A Shiplap plate seal
10/23/2013CN103362561A Near-flow-path seal isolation dovetail
10/23/2013CN101852136B Device for reducing inter-seal gap in gas turbine
10/23/2013CN101382077B Labyrinth compression seal and turbine incorporating same
10/22/2013US8562294 Sealing arrangement for use with gas turbine engine
10/22/2013US8562290 Blade outer air seal with improved efficiency
10/22/2013US8562289 Method and system for a leakage controlled fan housing
10/22/2013US8561997 Adverse pressure gradient seal mechanism
10/17/2013WO2013154657A2 Turbine blade damper seal
10/17/2013WO2013153868A1 Brush seal
10/17/2013WO2013153867A1 Brush seal
10/17/2013WO2013153322A1 Turbine engine, such as a turbojet or a turboprop engine
10/17/2013WO2013126126A3 Axial flow compressor tip clearance control by axial shift of rotor
10/17/2013US20130272886 System and method for covering a blade mounting region of turbine blades
10/17/2013US20130272872 Shaft sealing system for steam turbines
10/17/2013US20130272855 Turbine
10/17/2013US20130272839 Method And Apparatus For Turbine Clearance Flow Reduction
10/17/2013DE102012206126A1 Laufschaufel sowie Strömungsmaschine Blade and flow machine
10/16/2013EP2650506A2 A method and system for controlling a secondary flow system
10/16/2013EP2650488A2 Clearance control system for a gas turbine, corresponding gas turbine, and method for controlling clearances
10/16/2013EP2650487A2 Turbine shroud assembly, corresponding turbine assembly and method of forming
10/16/2013EP2650486A2 Shaft sealing system for steam turbines
10/16/2013EP2650485A2 Shaft sealing system for steam turbines
10/16/2013EP2650484A1 Interstage seal system of a turbine
10/16/2013EP2650483A1 Rotor blade and turbo-machine
10/16/2013EP2650482A1 Near Flow Path Seal with Axially Flexible Arms
10/16/2013EP2650476A2 Turbomachine blade tip shroud with parallel casing configuration
10/16/2013EP2649279A1 Fluid flow machine especially gas turbine penetrated axially by a hot gas stream
10/16/2013EP2649278A1 Axial-flow machine
10/16/2013CN203239400U Low pressure cylinder sealing structure of turbine
10/16/2013CN103352729A Self-adaptive adjusting device and method for controlling gap between ends of nozzle ring blade of adjustable and centripetal turbine
10/16/2013CN101943031B Low-pressure inner cylinder middle surface self-sealing structure
10/16/2013CN101680307B Shaft seal for steam turbines
10/15/2013US8556516 Compressor bearing cooling inlet plate
10/10/2013WO2013151693A1 Axial turbine with containment shroud
10/10/2013WO2013150224A1 Variable pitch rectifier for a turbomachine compressor comprising two inner rings
10/10/2013US20130266427 Sealing system for a turbomachine
10/10/2013US20130266426 Sealing system for a turbomachine
10/09/2013EP2647798A1 Method for producing an abradable
10/09/2013EP2647796A1 Seal system for a turbo engine
10/09/2013EP2647795A1 Seal system for a turbo engine
10/09/2013CN103343705A Method for sealing middle-split surface of steam turbine and sealing structure
10/08/2013US8550767 Closed-loop control for a gas turbine with actively stabilized compressor
10/08/2013CA2537672C Internal turbine engine crankcase fitted with heat shield
1 ... 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 ... 106