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)
12/2008
12/17/2008EP2003292A2 Blade shroud with overhang
12/17/2008EP2001621A2 Method for production of a honeycomb seal
12/17/2008CN100443783C Seal device
12/16/2008US7465145 Tip clearance control system
12/11/2008WO2008149075A1 Sealing method for a turbocharger shaft seal and corresponding turbocharger
12/11/2008WO2007047987A3 Pump apparatus and method
12/11/2008US20080304975 Method for producing abrasive tips for gas turbine blades
12/10/2008CN101319619A Integral honeycomb external ring fan block
12/09/2008CA2366363C Array for regulating the diameter of a stator of a gas turbine
12/04/2008DE102008023425A1 Deckbandkonfiguration mit schräger Dichtung Shroud configuration with oblique seal
12/04/2008DE102008002863A1 Dichtungsring mit Schwalbenschwanzformabschnitt Seal ring with dovetail section
12/04/2008DE102008002862A1 Stator-Rotor-Anordnung mit einem Oberflächenmerkmal zum verbesserten Einschluss des Gasstroms und verwandte Verfahren Stator-rotor assembly having a surface feature for improved confinement of the gas stream and allied processes
12/04/2008DE102007024591A1 Gas turbine has stator having axial depressing opening for air, which has multiple guide vanes, and has rotor arranged in axial depressing opening, which is provided with guide vanes, and radial gap is provided between rotor and stator
12/03/2008EP1998006A2 Retention system for an inlet guide vane
12/03/2008EP1998005A2 Charging device
12/03/2008CN201159091Y Gas-facing type honeycomb sealing
12/03/2008CN201159090Y Reversible contact gland seal
12/03/2008CN101315033A Shroud configuration having sloped seal
12/03/2008CN100439658C 燃气轮机 Gas turbine
12/02/2008US7458779 Gas turbine or compressor blade
12/02/2008US7458771 Retaining of centering keys for rings under variable angle stator vanes in a gas turbine engine
11/2008
11/30/2008CA2632360A1 Air reinjection compressor
11/27/2008US20080292452 Housing for a Supercharger Assembly
11/27/2008DE102008023424A1 Verfahren für die mittige Anordnung von Zähnen auf Turbinenschaufeln mit Deckband Procedures for the central arrangement of teeth on turbine blades with shroud
11/26/2008EP1995413A1 Gap seal for blades/vanes of a turbomachine
11/26/2008EP1250555B1 Thermal shield for a component carrying hot gases, especially for structural components of gas turbines
11/25/2008US7455495 Systems and methods for monitoring thermal growth and controlling clearances, and maintaining health of turbo machinery applications
11/25/2008US7454822 Method of making bristle arrangement for brush seal
11/20/2008WO2008140451A1 Non-contacting seal for rotating surfaces
11/20/2008WO2008138713A1 Shaft seal for steam turbines
11/20/2008US20080282933 Running-In Coating for Gas Turbines and Method for Production Thereof
11/20/2008DE102007023381A1 Device for preventing piercing of flame or explosion front from chamber to another chamber in area of movable elements connecting both chambers, has brush seal for achieving pressure and heat-resistant
11/19/2008EP1992823A1 Seal assembly
11/19/2008EP1992786A2 Rotor blade platform and corresponding bladed rotor assembly
11/19/2008EP1992785A2 Steam turbine
11/19/2008EP1991762A1 Gas turbine with annular heat shield and angled sealing strips
11/18/2008US7452183 Thermally compliant turbine shroud assembly
11/18/2008CA2425743C Sealing device for connection of a pipe in a hole
11/13/2008US20080279678 Abradable CMC stacked laminate ring segment for a gas turbine
11/13/2008DE102007021742A1 Wellendichtung für Dampfturbinen Shaft seal for steam turbines
11/12/2008EP1990507A1 Impingement cooling structure
11/12/2008CN201148882Y Labyrinth type cellular seal
11/11/2008US7448851 Seal arrangement
11/11/2008US7448849 Seal
11/11/2008US7448846 Thermally compliant turbine shroud mounting
11/11/2008US7448843 Rotor for jet turbine engine having both insulation and abrasive material coatings
11/06/2008WO2008132364A1 Turbine ring assembly for gas turbine
11/06/2008WO2008132363A2 Turbine ring assembly for gas turbine
11/06/2008US20080273967 Ring seal for a turbine engine
11/06/2008US20080273966 Coolant pump
11/06/2008DE102008021116A1 Verfahren und Vorrichtungen zum Ermöglichen einer Abdichtung in Rotationsmaschinen Methods and apparatus for enabling a seal in rotary engines
11/06/2008DE102007019476A1 Verfahren zum Herstellen eines Anstreifbelags A method for producing an abradable
11/06/2008CA2679093A1 A turbine ring assembly for a gas turbine
11/06/2008CA2679092A1 A turbine ring assembly for gas turbine
11/05/2008EP1988257A2 Expansion turbine with a variable guiding nozzle mechanism
11/05/2008EP1988256A2 Seals, sealed systems, and methods for sealing a shaft
11/05/2008EP1888880B1 Gas turbine with a gap blocking device
11/05/2008EP1685310B1 Sealing arrangement in a compressor
11/05/2008CN201144716Y Safe long-service life high-performance honeycomb type steam seal
11/05/2008CN201144715Y Inclined honeycomb seal
11/05/2008CN201144714Y Disc draft type capacity-adjustable TRT
11/05/2008CN100430574C Spring mass damper system for turbine shrouds
11/05/2008CN100430499C Intermetallic material and use of said material
11/04/2008US7445425 Seal assembly
11/04/2008US7445424 Passive thermostatic bypass flow control for a brush seal application
11/04/2008CA2382478C A seal assembly
10/2008
10/30/2008US20080267770 Seal
10/30/2008US20080265514 Methods and apparatus to facilitate sealing in rotary machines
10/30/2008US20080265513 Non-contact seal for a gas turbine engine
10/30/2008DE102007019952A1 Turbine for turbo-machine, especially a gas turbine, has drive blade rim downstream of drive blade rim with rotor base body of outer diameter smaller than inner diameter of rotor-side sealing element between them
10/29/2008EP1985808A2 An abradable sealing for a gas turbine engine and the corresponding method of forming this sealing
10/29/2008EP1985807A2 Seal for a gas turbine and corresponding manufacturing method
10/29/2008EP1985805A1 Rotary machine
10/29/2008EP1985800A2 Dimensional restoration of turbine blade knife edge seals
10/29/2008EP1985723A2 Method for improved ceramic coating
10/29/2008CN101297140A Seal assembly
10/29/2008CN100429438C Strip brush seal
10/29/2008CN100429384C Flexibly jointed double casing type bearing seat
10/28/2008US7442004 Thermally compliant C-clip
10/23/2008WO2008125677A1 Impulse turbine
10/23/2008US20080260522 Gas turbine engine with integrated abradable seal and mount plate
10/23/2008US20080258404 Seal Arrangement and Method for Manufacturing a Sealing Body for a Seal Arrangement
10/23/2008DE102007018063A1 Gleichdruckturbine Constant-pressure turbine
10/22/2008CN100427736C Provision of sealing for the cabin-air bleed cavity of a jet engine using strip-type seals acting in two directions
10/21/2008US7438526 Large radial movement compliant seal
10/21/2008US7438520 Thermally compliant turbine shroud mounting assembly
10/21/2008CA2506206C Blade structure in a gas turbine
10/21/2008CA2307769C Nested bridge seal
10/16/2008WO2008122507A1 Shiplap arrangement
10/15/2008EP1980718A1 A seal arrangement
10/15/2008EP1980717A2 Mixer for cooling and sealing air system for turbomachinery
10/15/2008EP1979577A1 Guide blade segment of a gas turbine and method for its production
10/15/2008EP1891303B1 A turbine part of a turbocompressor and a method of avoiding carbon build-up in the turbine part of a turbocompressor
10/15/2008CN101287911A Centrifugal compressor including a seal system
10/15/2008CN101287898A Seal structure of gas turbine combustor
10/15/2008CN100425812C Element of turbomachinery with cool unit
10/14/2008US7435049 Sealing device and method for turbomachinery
10/14/2008US7434670 Support apparatus and method for ceramic matrix composite turbine bucket shroud
10/14/2008CA2393892C Fan case with flexible conical ring
10/14/2008CA2276238C High-pressure turbine stator ring for a turbine engine
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