| Patents for F01D 11 - Preventing or minimising internal leakage of working fluid, e.g. between stages (10,581) |
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| 01/16/2008 | CN201007355Y Gaseous envelope seal mobile type oil catch |
| 01/16/2008 | CN100362214C Method and apparatus for rotary machine main matching sealing |
| 01/16/2008 | CN100362213C Turbine bucket tip shroud edge profile |
| 01/15/2008 | US7318707 Support bearing for a vertically arranged centrifugal pump |
| 01/15/2008 | CA2449335C Turbine blade and gas turbine |
| 01/15/2008 | CA2312979C Seal assembly for a gas turbine engine |
| 01/10/2008 | WO2008004590A1 Brush seal device |
| 01/10/2008 | US20080008582 Interlocking knife edge seals |
| 01/10/2008 | US20080008580 Seal for turbine engine |
| 01/10/2008 | US20080008579 Arrangement For Sealing Off A Gap Between A First Component And A Second Component |
| 01/10/2008 | US20080007009 Leaf seal arrangement |
| 01/09/2008 | EP1876336A2 Gas turbine component for jet engines and method for manufacturing gas turbine components for jet engines |
| 01/09/2008 | EP1876327A2 Seal for turbine engine |
| 01/09/2008 | EP1876326A2 Rotor for gas turbine engine |
| 01/03/2008 | WO2003052240A3 Gas turbine system |
| 01/03/2008 | US20080003100 Methods and apparatus to facilitate sealing in a turbine |
| 01/03/2008 | US20080001364 Bearing seal with backup device |
| 01/03/2008 | US20080001363 Brush sealing system and method for rotary machines |
| 01/03/2008 | DE102007030135A1 Sealing assembly for turbine has sealing ring with curved inner, outer ring regions, neck region, recess(es) in inside of outer ring and/or neck regions, bias mechanism that extends through sealing ring and is held inside recess(es) |
| 01/02/2008 | EP1873357A2 Flow Delivery System for Seals |
| 01/02/2008 | EP1872296A2 Tip clearance control system |
| 01/02/2008 | EP1871992A1 Device and method for reducing loss through sealing gaps in turbomachines |
| 01/02/2008 | EP1871991A1 Turbine blade with a cover plate and a protective layer applied to the cover plate |
| 01/02/2008 | CN101096998A Variable clearance packing ring and promoting method |
| 01/02/2008 | CN101096915A Methods and apparatus to facilitate sealing in a turbine |
| 01/02/2008 | CN100359137C First stage protective cover structure of turbomachine and reinforced maintenance method |
| 12/27/2007 | US20070296158 Non-contacting seal for rotating surfaces |
| 12/27/2007 | DE102006028297A1 Verfahren zur Reparatur von Einlaufbelägen A method for repairing coatings inlet |
| 12/26/2007 | EP1870564A2 Pressurized gas supply and control system for actuation of active seals in turbomachinery |
| 12/26/2007 | EP1870563A1 Fluid injection system for a platform |
| 12/26/2007 | EP1870562A2 Compressor synchronising ring sector or turbomachine nozzle guide vane sector |
| 12/26/2007 | EP1869348A1 Sealing system for sealing a gas processing chamber with respect to a sealed chamber |
| 12/26/2007 | EP1448874B1 Joint system for reducing a sealing space in a rotary gas turbine |
| 12/26/2007 | CN101093019A L shaped butt gap seal between segments in seal assemblies |
| 12/26/2007 | CN101092886A Actuation pressure control for adjustable seals in turbomachinery |
| 12/26/2007 | CN101092885A Pressurized gas supply and control system for actuation of active seals in turbomachinery |
| 12/26/2007 | CN101092884A Methods and systems for assembling a turbine |
| 12/26/2007 | CN100357569C Equipment for fixing supporting blades of disributor component arround circumferential curved line |
| 12/25/2007 | US7310949 Method and apparatus for arresting a crack within a body |
| 12/21/2007 | WO2007112727A3 Method for production of a honeycomb seal |
| 12/20/2007 | US20070292271 Rotor blade for a compressor or a gas turbine |
| 12/20/2007 | US20070289286 Gas Turbine With a Compressor Housing Which is Protected Against Cooling Down and Method for Operating a Gas Turbine |
| 12/19/2007 | CN200993028Y Steam turbine low-pressure shaft seal water-sealing system |
| 12/19/2007 | CN200993027Y Self-made replaceable contact steam-water two-purpose shaft seal for steam turbine |
| 12/18/2007 | US7309209 Device for tuning clearance in a gas turbine, while balancing air flows |
| 12/12/2007 | EP1865262A1 Gas turbine combustor |
| 12/12/2007 | EP1865154A1 Aerofoil stage and a seal for bridging gaps between adjacent airfoils |
| 12/12/2007 | EP1865153A2 Rotor disk and blade arrangement and method of assembly thereof |
| 12/12/2007 | EP1779008B1 Sealing arrangement |
| 12/12/2007 | CN200989220Y A 300MW Turbine nozzle |
| 12/11/2007 | US7306428 Gas turbine with running gap control |
| 12/11/2007 | US7305947 Sealing element and pivoting motor |
| 12/11/2007 | CA2372928C Cast on-board injection nozzle with adjustable flow area |
| 12/10/2007 | CA2591249A1 Aspirating labyrinth seal |
| 12/08/2007 | CA2585992A1 Dysprosia stabilized zirconia abradable |
| 12/05/2007 | EP1861584A1 Heat accumulation segment for sealing a flow channel of a turbine engine |
| 12/05/2007 | EP1861582A1 Guide vane for rotary turbomachinery |
| 12/05/2007 | CN200985803Y Active blade integral enclosing belt radial packing teeth used for steam turbine high pressure through flow |
| 12/05/2007 | CN100353117C Methods and apparatus for cooling gas turbine combustors |
| 12/04/2007 | US7303371 Gas turbine having a sealing element between the vane ring and a vane carrier of the turbine |
| 12/04/2007 | CA2312951C Cover plate for gas turbine rotor |
| 11/29/2007 | US20070275210 improve the cooling in a layer structure; used for turbine components of a turbomachine, such as a gas turbine; improved mechanical bonding of the pore walls to the substrate |
| 11/29/2007 | US20070274825 Seal Arrangement for a Gas Turbine |
| 11/29/2007 | US20070273103 Sealing Device |
| 11/28/2007 | EP1860299A1 Sealing means for a lubrication system in a turbocharger |
| 11/28/2007 | EP1860281A2 Method for controlling blade tip clearance in a gas turbine |
| 11/28/2007 | EP1502008B1 Device for fixing a rotor on a shaft |
| 11/28/2007 | CN101078440A Method and apparatus for variable clearance packing |
| 11/28/2007 | CN101078356A Method for controlling blade tip clearance in a gas turbine |
| 11/28/2007 | CN100351495C Turbine blade pocket shroud |
| 11/22/2007 | US20070269313 Turbomachinery blade having a platform relief hole |
| 11/21/2007 | CN101074610A Method and device for assembling gas turbine |
| 11/21/2007 | CN100350134C Method and apparatus to facilitate sealing within turbines |
| 11/20/2007 | US7296415 Labyrinth seal device for gas turbine engine |
| 11/20/2007 | CA2482388C Sealing arrangement for an axial turbine wheel |
| 11/15/2007 | US20070264120 Device for tuning clearance in a gas turbine, while balancing air flows |
| 11/14/2007 | EP1854961A2 Clearance control apparatus |
| 11/14/2007 | EP1509682B1 Increased wear-life mechanical face seal anti-rotation system |
| 11/14/2007 | CN200975264Y Labyrinth sealing |
| 11/14/2007 | CN101070912A Tension spring actuators for variable clearance positive pressure packings for steam turbines |
| 11/08/2007 | WO2007070071A3 Self centering, floating brush seal assembly |
| 11/08/2007 | US20070258819 Airfoil array with an endwall protrusion and components of the array |
| 11/08/2007 | US20070258818 Airfoil array with an endwall depression and components of the array |
| 11/08/2007 | US20070258817 Blade or vane with a laterally enlarged base |
| 11/08/2007 | US20070258816 Blades for a gas turbine engine with integrated sealing plate and method |
| 11/08/2007 | US20070258809 Multi-layer ring seal |
| 11/08/2007 | DE102007020863A1 Drehende Maschinen und Zusammenbauverfahren Rotating machines and assembly method |
| 11/07/2007 | EP1852573A2 Sealing assembly for gas turbine engines |
| 11/07/2007 | EP0919701B2 Sealing structure for joint surfaces of flanges of gas turbine |
| 11/07/2007 | CN101067384A Rotary machines and methods of assembling |
| 11/07/2007 | CN101067381A Gas turbine has cooling air transfer system |
| 11/06/2007 | US7291946 Damper for stator assembly |
| 11/06/2007 | US7290984 Multistage pump |
| 11/06/2007 | US7290982 Arrangement for the attachment of distributor sectors supporting vanes around an arc of a circle |
| 11/06/2007 | US7290769 Sealing device with a brush gasket and flexible washer for a high-pressure turbine of a turbomachine |
| 11/01/2007 | WO2007121843A1 Turbocharger with adjustable turbine geometry and pressure compensating opening in the blade carrier ring |
| 11/01/2007 | US20070253809 Methods and apparatus for assembling gas turbine engines |
| 10/31/2007 | EP1848905A1 Seal arrangement |
| 10/31/2007 | EP1848904A1 Sealing element for use in turbomachinery |
| 10/31/2007 | EP1848877A1 Bearing arrangement in a gas turbine aircraft engine |