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)
12/2012
12/20/2012DE102011077800A1 Condensing turbine e.g. solar turbine, has adjustable seal that is movable between two positions, where seal seals gap between turbine housing and turbine rotor in one position, and is partially released from gap in another position
12/19/2012EP2535523A2 Turbine seal system and method of assembly thereof
12/19/2012EP2535522A2 W-shaped seal
12/19/2012EP2534340A1 Turbine vane hollow inner rail
12/19/2012CN202611775U Steam turbine wind resistant device
12/19/2012CN202611774U 135MW steam turbine nozzle
12/19/2012CN102834589A 涡轮机 Turbine
12/18/2012US8333557 Vortex chambers for clearance flow control
12/18/2012US8333551 Embedded fiber optic sensing device and method
12/13/2012US20120315142 Means for locking a sealing ring on a turbine disk
12/13/2012US20120315138 Compliant plate seal assembly for a turbo machine
12/13/2012DE102011104065A1 Exhaust gas turbocharger for internal combustion engine of motor vehicle, has housing part and adjusting element, which is movably mounted in translatory and rotational manner for influencing flow of medium through exhaust gas turbocharger
12/12/2012EP2532838A1 A compliant plate seal assembly for a turbo machine
12/12/2012CN202597687U Spring self-locking bolt plug
12/12/2012CN202596800U Gland sealing for steam turbine
12/12/2012CN202596799U Brush type seal brush-strip automatic forming apparatus
12/12/2012CN202596798U Spring bolt stopper
12/12/2012CN102822450A Seal structure, turbine machine equipped with same, and power plant equipped with said turbine machine
12/12/2012CN102817642A Compliant plate seal assembly for a turbo machine
12/12/2012CN102817641A Seal assembly for gas turbine
12/12/2012CN101403321B Axial flow turbine and stage structure thereof
12/11/2012US8328507 Knife edge seal assembly
12/11/2012US8328506 Optimized turbocharger bearing system
12/11/2012US8328505 Turbine shroud thermal distortion control
12/06/2012WO2012163611A1 Piston seal ring
12/06/2012US20120308367 Seal assembly for gas turbine engine
12/06/2012US20120306169 Hinge seal
12/06/2012US20120306168 Formed flexible seal
12/06/2012US20120306167 Torsion seal
12/06/2012US20120306166 Seal assembly for gas turbine
12/06/2012US20120306164 Seal system and method of manufacture
12/06/2012DE102012104620A1 Überlappungsdichtung für eine Turbinenleitdüsenbaugruppe Overlap seal for a Turbinenleitdüsenbaugruppe
12/06/2012DE102007023381B4 Vorrichtung zur Verhinderung des Durchschlagens einer Flamm- und/oder Explosionsfront A device for preventing strike through a flame and / or explosion front
12/05/2012EP2530279A1 Split ring cooling structure and gas turbine
12/05/2012EP2530253A1 Seal assembly for a gas turbine engine, corresponding gas turbine engine and assembly method
12/05/2012EP2530252A2 Flexible seal
12/05/2012EP2530251A2 Hinge seal
12/05/2012EP2530250A2 Flap seal spring and sealing apparatus
12/05/2012EP2530249A1 Piston seal ring
12/05/2012EP2529084A2 Turbine including seal air valve system
12/05/2012CN202578805U Turbine sealing structure of turbine generator
12/05/2012CN202578804U Densification device for turbine rabbet
12/05/2012CN202578803U 200 megawatt (MW) turbine nozzle
12/05/2012CN102812273A Reverse thrust device
12/05/2012CN102812209A Sealing device for jet engine oil chamber
12/05/2012CN102808698A Formed flexible seal
12/05/2012CN102808660A Torsion seal
12/05/2012CN101688448B Turbine arrangement and method of cooling a shroud located at the tip of a turbine blade
12/04/2012US8322977 Seal structure for preventing leakage of gases across a gap between two components in a turbine engine
12/04/2012US8322973 Method and system for determining gas turbine tip clearance
12/04/2012CA2601934C Gas turbine combustor exit duct and hp vane interface
11/2012
11/29/2012WO2012162016A1 Wear pin gap closure detection system for gas turbine engine
11/29/2012WO2012161920A1 Turbine seals
11/29/2012WO2012161906A1 Seals for a gas turbine combustion system transition duct
11/29/2012WO2012161904A1 Turbine combustion system transition piece side seals
11/29/2012WO2012160586A1 Casing shroud for turbo machine
11/29/2012US20120301280 Turbomachine
11/29/2012US20120301279 Housing system for an axial turbomachine
11/29/2012US20120297790 Integrated ceramic matrix composite rotor disk geometry for a gas turbine engine
11/29/2012DE102011102598A1 Method for manufacturing honeycomb seal for turbo engine for sealing radial gap between rotor and stator, involves manufacturing piece as forging part by multiple sealing segments
11/28/2012EP2527601A2 Heating system for use in a turbine engine and method of operating same
11/28/2012EP2527600A1 Turbo machine
11/28/2012EP2526263A2 Housing system for an axial turbomachine
11/28/2012CN202560332U Single/double-tooth double-sided lateral-tooth adjustable steam seal
11/28/2012CN102803722A Run-up method for a solar steam power plant
11/28/2012CN102803658A Annular flow channel section for a turbomachine
11/28/2012CN102797513A Turbomachine
11/28/2012CN102797512A Steam sealing structure for steam turbines and assembling method thereof
11/28/2012CN101925766B Seal assembly
11/27/2012US8317465 Systems and apparatus relating to turbine engines and seals for turbine engines
11/27/2012US8317457 Method of operating a compressor
11/22/2012DE102012104123A1 Dampfabdichtungssystem Steam seal system
11/22/2012DE102011101839A1 Labyrinth seal, particular for sealing between stationary and rotating parts in gas turbine or steam turbine, has multiple arc-shaped labyrinth seal segments with adjacent curved labyrinth seal segments
11/21/2012EP2525063A1 Seal structure and gas turbine engine provided therewith
11/21/2012EP2525047A1 Sealing device for sealing two rooms neighbouring each other
11/21/2012EP2525045A2 Blade outer air seal for a gas turbine engine having non-parallel segment confronting faces
11/21/2012EP2524069A1 Features for mitigating thermal or mechanical stress on an environmental barrier coating
11/20/2012US8313289 Gas turbine engine systems involving rotor bayonet coverplates and tools for installing such coverplates
11/20/2012US8313288 Mechanical attachment of ceramic or metallic foam materials
11/20/2012US8313281 Tandem seal arrangement with reverse flow secondary seal
11/20/2012CA2729528C Mounting apparatus for low-ductility turbine shroud
11/20/2012CA2500947C Turbine engine with two sub-assemblies assembled under axial stresses
11/15/2012US20120288360 Turbine
11/14/2012EP2522812A1 Method of delivering fluid to a seal in a turbomachine
11/14/2012EP2522811A2 Retractable seal system
11/14/2012CN102777217A Retractable seal system
11/14/2012CN102777216A Spring seal assembly and method of sealing a gap
11/14/2012CN102777215A Two-piece side seal assembly with covers
11/13/2012US8309232 Running-in coating for gas turbines and method for production thereof
11/13/2012US8309197 Integral abradable seals
11/13/2012US8308428 Seal assembly retention feature and assembly method
11/13/2012CA2500491C Gas turbine engine piloting device with air flow balance
11/08/2012WO2012150425A1 Turbomachine rotor with a means for axial retention of the blades
11/08/2012WO2012150424A1 Sealing device for a turbomachine turbine nozzle
11/08/2012DE102011100221A1 Abdeckeinrichtung, integral beschaufelter Rotorgrundkörper, Verfahren und Strömungsmaschine Cover means integrally bladed rotor body, procedures and turbomachine
11/08/2012DE102004007524B4 Verfahren und Vorrichtung für die Fluiddichtung einer umlaufenden Maschine Method and apparatus for fluid sealing a rotating machine
11/08/2012CA2834759A1 Turbomachine rotor with a means for axial retention of the blades
11/08/2012CA2834213A1 Sealing device for a turbomachine turbine nozzle
11/07/2012EP2520834A1 Spring seal assembly and method of sealing a gap
11/07/2012EP2520768A1 Sealing device for an integrated bladed rotor base body of a turbomachine
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