| Patents for F01D 11 - Preventing or minimising internal leakage of working fluid, e.g. between stages (10,581) |
|---|
| 05/03/2012 | US20120107102 Annulus filler |
| 05/03/2012 | CA2815123A1 Anti-rotation shroud for turbine engines |
| 05/02/2012 | EP2447503A2 Gas turbine engine |
| 05/02/2012 | EP2447476A2 Annulus filler for a rotor disk of a gas turbine |
| 05/02/2012 | EP2447474A1 Blade arrangement, especially stator blade arrangement |
| 05/02/2012 | EP2446119A1 Annular flow channel section for a turbomachine |
| 05/02/2012 | CN102434225A Sealing structure of booster impeller shaft |
| 05/01/2012 | US8167552 Asymmetrical member for locking ring sectors to a turbine engine casing |
| 05/01/2012 | US8167547 Gas turbine engine with canted pocket and canted knife edge seal |
| 05/01/2012 | US8167534 Seal for a turbine engine |
| 05/01/2012 | US8167500 Bearing apparatus for axle |
| 04/26/2012 | WO2012052961A1 Gas turbine provided with a cooling circuit for tip sections of rotor blades |
| 04/26/2012 | WO2012052740A1 Sealing device for reducing fluid leakage in turbine apparatus |
| 04/26/2012 | WO2012052687A1 Method for attaching the cover of a centrifugal compressor of a turbine engine, compressor cover implementing same and compressor assembly provided with such a cover |
| 04/26/2012 | WO2012028653A3 Axial locking seals for aft removable turbine blade |
| 04/26/2012 | WO2011153393A3 Gas turbine engine sealing structure |
| 04/26/2012 | US20120099992 Abrasive rotor coating for forming a seal in a gas turbine engine |
| 04/26/2012 | US20120099973 Low density abradable coating with fine porosity |
| 04/26/2012 | US20120099972 Rough dense ceramic sealing surface in turbomachines |
| 04/26/2012 | US20120099971 Self dressing, mildly abrasive coating for clearance control |
| 04/26/2012 | US20120099970 Friable ceramic rotor shaft abrasive coating |
| 04/26/2012 | US20120099968 Abrasive rotor shaft ceramic coating |
| 04/26/2012 | DE102011052671A1 Turbomaschinendichtungen Turbomachinery seals |
| 04/26/2012 | DE102011052597A1 Verfahren und Gerät zur Luftstromregelung Method and apparatus for air flow control |
| 04/26/2012 | CA2813692A1 Method for attaching the cover of a centrifugal compressor of a turbine engine, compressor cover implementing same and compressor assembly provided with such a cover |
| 04/25/2012 | EP2444701A1 Shaft seal device |
| 04/25/2012 | EP2444699A1 Shaft seal and rotary machine with same |
| 04/25/2012 | EP2444593A1 Friable ceramic rotor shaft abrasive coating |
| 04/25/2012 | EP2444515A2 Rough dense ceramic sealing surface in turbomachines |
| 04/25/2012 | EP2444513A1 Abrasive rotor shaft ceramic coating |
| 04/25/2012 | EP2087208B9 Turbo engine |
| 04/25/2012 | CN102425461A 一种低滞后绕固型刷式密封装置 A solid-type low hysteresis brush seal around |
| 04/25/2012 | CN102425460A 用于燃气涡轮机级的喷嘴的简化的支撑装置 For a simplified gas turbine stage nozzle support means |
| 04/24/2012 | US8162598 Gas turbine sealing apparatus |
| 04/24/2012 | US8162323 Leaf seal arrangement |
| 04/19/2012 | US20120093634 Bonded turbine bucket tip shroud and related method |
| 04/19/2012 | US20120093633 Turbomachine seal assembly |
| 04/19/2012 | DE102011054586A1 Dichtungsanordnung für eine Turbomaschine A seal assembly for a turbomachine |
| 04/18/2012 | EP2441922A1 Metal nanoparticle dispersion |
| 04/18/2012 | EP2440817A1 Nondestructive test of a sealing member |
| 04/18/2012 | EP2440747A1 Turbomachine |
| 04/18/2012 | CN102418568A 指尖密封装置 Fingertip sealing device |
| 04/18/2012 | CN102418567A Turbomachine |
| 04/18/2012 | CN102418566A 汽轮机 Turbine |
| 04/18/2012 | CN102418563A 涡轮密封系统 Turbine Sealing Systems |
| 04/17/2012 | US8157511 Turbine shroud gas path duct interface |
| 04/12/2012 | US20120087781 Layer system for rotor/stator seal of a turbomachine and method for producing this type of layer system |
| 04/12/2012 | DE102011054385A1 Axiale Haltevorrichtung für ein Turbinensystem Axial retaining apparatus for a turbine system |
| 04/12/2012 | DE102011054309A1 Dampfturbinenleitapparat mit Spülöffnungen Dampfturbinenleitapparat with scavenging ports |
| 04/12/2012 | DE102011054116A1 Bürstendichtung Brush seal |
| 04/12/2012 | DE102010048148A1 Sealing arrangement for use in e.g. gas turbine of aircraft engine, has rotor sealing element for sealing of gap between chambers and arranged at rotor, where peripheral surface of sealing element is partially formed in helical shape |
| 04/12/2012 | DE102010048147A1 Schichtsystem zur Rotor-/Statordichtung einer Strömungsmaschine und Verfahren zum Herstellen eines derartigen Schichtsystems Layer system for the rotor / stator seal of a turbo machine and method for producing such a layer system |
| 04/11/2012 | EP2439380A2 Device and Method for controlling rotor blade tip leakage |
| 04/11/2012 | EP2439379A2 Coating system for rotor/stator seal of a fluid flow engine and method for producing such a coating system |
| 04/11/2012 | CN202187800U Two-stage gear assembled entad expansion machine |
| 04/11/2012 | CN102414490A Sealing apparatus and method for steam turbines |
| 04/11/2012 | CN102414398A Split ring cooling structure and gas turbine |
| 04/11/2012 | CN102410050A 用于涡轮机的密封组件和其组装方法 The seal assembly and the turbine assembling method for |
| 04/10/2012 | US8152462 Card seal with conical flexible seal |
| 04/10/2012 | US8152456 Turbojet compressor |
| 04/10/2012 | US8152455 Suspension arrangement for the casing shroud segments |
| 04/10/2012 | US8152449 Vacuum generator seal |
| 04/05/2012 | WO2012043254A1 Turbine |
| 04/05/2012 | WO2011139741A3 Brush ring seal |
| 04/05/2012 | US20120082540 Low-ductility open channel turbine shroud |
| 04/05/2012 | DE102010060944B3 Wärmedämmende Auskleidung für eine Fluggasturbine Heat-insulating lining for an aircraft gas turbine |
| 04/05/2012 | CA2813263A1 Aircraft engine systems and methods for operating same |
| 04/04/2012 | EP2435665A2 Clearance control system, turbomachine and method for adjusting a running clearance between a rotor and a casing of a turbomachine |
| 04/04/2012 | EP2435664A2 Clearance control system, turbomachine and method for adjusting a running clearance between a rotor and a casing of a turbomachine |
| 04/04/2012 | CN202181927U 一种蒸汽动力装置的隔板汽封 Diaphragm Gland A steam power plant |
| 04/04/2012 | CN102405331A A gas turbine engine |
| 04/04/2012 | CN101096915B Methods and apparatus to facilitate sealing in a turbine |
| 04/03/2012 | US8147192 Dual stage turbine shroud |
| 04/03/2012 | US8147180 Axial flow turbine and stage structure thereof |
| 03/29/2012 | WO2012039386A1 Self-adjusting seal for turbo rotary machine |
| 03/29/2012 | WO2012038667A1 System for pressurising the bearing chambers of turbine engines machines using air taken from the intake duct |
| 03/29/2012 | WO2012038165A1 Gas turbine and method for operating a gas turbine |
| 03/29/2012 | WO2012018426A3 Low deflection bi-metal rotor seals |
| 03/29/2012 | US20120076642 Sealing assembly for use in turbomachines and method of assembling same |
| 03/29/2012 | US20120076634 Turbine Blade Tip Shroud for Use with a Tip Clearance Control System |
| 03/29/2012 | DE102011053532A1 Dichtungsanordnung zur Verwendung in Strömungsmaschinen und Verfahren zum Montieren derselben Seal assembly for use in Fluid Machinery and method of assembling same |
| 03/29/2012 | CA2811409A1 System for pressurising the bearing chambers of turbine engines machines using air taken from the intake duct |
| 03/28/2012 | EP2434164A1 Variable casing treatment |
| 03/28/2012 | EP2434102A2 Gas turbine shroud with ceramic abradable layer |
| 03/28/2012 | EP1740797B1 Gas turbine |
| 03/28/2012 | CN102392692A Apparatus and system for sealing a turbine rotor |
| 03/28/2012 | CN101680306B Blade structure for turbine |
| 03/27/2012 | US8142159 Fan and motor thereof |
| 03/27/2012 | US8142142 Turbine transition duct apparatus |
| 03/27/2012 | CA2472939C Device to passively control thermal expansion of the extension casing of a turbojet |
| 03/22/2012 | WO2012036068A1 Turbine |
| 03/22/2012 | US20120070269 Steam turbine |
| 03/22/2012 | DE102010045976A1 Turbo machine i.e. gas turbine, has intake liner carried by case ring, where radial shortening or radial extension of case ring is formed by maintaining moderate temperature of casing ring |
| 03/22/2012 | DE102010045712A1 Turbomaschinengehäuse Turbo machine housing |
| 03/21/2012 | EP2431574A1 Gas turbine and method for operating a gas turbine |
| 03/21/2012 | EP2430315A2 Flow device comprising a cavity cooling system |
| 03/21/2012 | CN202170998U 用于蒸汽动力装置缸体与汽封体之间的密封装置 Seal cylinder steam power plant with steam seal between the body for |
| 03/21/2012 | CN202170816U 蒸汽动力装置的汽封系统 Steam seal system steam power plant |
| 03/21/2012 | CN102383865A Method and apparatus for assembling rotating machines |
| 03/20/2012 | US8137072 Turbine blade including a seal pocket |