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)
09/2005
09/14/2005EP1573239A1 Honeycomb seal
09/14/2005EP1573238A1 Sealing arrangement
09/14/2005CN2725533Y High power steam turbine low pressure self crown carried long blade stepped surrounding belt
09/13/2005US6942452 Grommeted bypass duct penetration
09/13/2005US6942445 Gas turbine cooled shroud assembly with hot gas ingestion suppression
09/13/2005US6942203 Spring mass damper system for turbine shrouds
09/09/2005WO2005071290A3 Traction drive shaft seal
09/08/2005US20050196278 Turbine blade arrangement
09/08/2005US20050196270 Device for axially holding a ring spacer sector of a high-pressure turbine of a turbomachine
09/08/2005US20050196267 Method and apparatus for reducing self sealing flow in combined-cycle steam turbines
09/08/2005US20050194747 Sealing arrangement
09/08/2005US20050194745 Sealing arrangement in turbine machinery
09/08/2005DE10393433T5 Bürstendichtungen verwendende Dichtungsanordnung Brush seals used seal assembly
09/07/2005EP1571294A1 Hook-shaped sideplate for a rotor disc
09/07/2005CN1664318A Axial maintenance device to support the strut of a stator ring of the high-pressure turbine of a turbomachine
09/07/2005CN1664317A Method and apparatus for reducing self sealing flow in combined-cycle steam turbines
09/06/2005US6939106 Sealing of steam turbine nozzle hook leakages using a braided rope seal
09/06/2005US6939104 Turbine blade with sealing element
09/06/2005CA2239460C Circumferential seal with ceramic rotor
09/01/2005WO2005059312A3 Turbomachine, especially a gas turbine
09/01/2005US20050191182 Turbine blade shroud cutter tip
09/01/2005US20050191171 Sealing element and pivoting motor
09/01/2005US20050191166 Passive improved air turbine starter lubrication system
09/01/2005US20050189723 Transition strip for covering layers on a support surface
09/01/2005US20050189720 Dynamic seal for use in high-speed turbomachinery
08/2005
08/31/2005EP1568889A2 Shaft seal for use in high-speed turbomachinery
08/31/2005EP1456508B1 Hot gas path subassembly of a gas turbine
08/30/2005US6935837 Methods and apparatus for assembling gas turbine engines
08/30/2005US6935836 Compressor casing with passive tip clearance control and endwall ovalization control
08/30/2005US6935833 Recirculation structure for turbo chargers
08/30/2005US6935631 Sheet brush seal
08/30/2005CA2407155C Axis seal mechanism and turbine
08/25/2005WO2005078242A1 Damping arrangement for guide vanes
08/25/2005US20050186079 Gas turbine tip shroud rails
08/25/2005US20050186074 Moving blade and gas turbine using the same
08/25/2005DE102004006706A1 Damping arrangement for vanes, especially for vanes of a gas turbine or aircraft engine, comprises a spring element in the form of a leaf spring arranged between an inner shroud of the vanes and a seal support
08/25/2005CA2555578A1 Damping arrangement for guide vanes
08/24/2005EP1566531A1 Gas turbine with compressor casing protected against cooling and Method to operate a gas turbine
08/24/2005EP1566530A1 Gas turbine
08/24/2005EP1566524A2 Turbine casing cooling arrangement
08/24/2005EP1566521A1 Seal device
08/24/2005CN1657807A Seal device
08/23/2005US6932575 Blade damper
08/23/2005US6932567 Method and apparatus for controlling fluid leakage through gas turbine engines
08/23/2005US6932566 Gas turbine shroud structure
08/23/2005US6932349 Sealing system for gas turbine
08/23/2005US6932347 Device for a non-hermetic seal
08/23/2005CA2381664C Steam tube structure of gas turbine
08/18/2005WO2005056878A8 Running-in coating for gas turbines and method for production thereof
08/18/2005US20050179215 Seal device
08/18/2005US20050179207 Compliant brush shroud assembly for gas turbine engine compressors
08/18/2005DE102004004915A1 Dichtungsanordnung Seal assembly
08/17/2005EP1564455A1 Sealing arrangement for the high-pressure turbine of a turbomachine
08/17/2005CN1654785A Shroud honeycomb cutter
08/16/2005CA2366717C Division wall and shroud of gas turbine
08/11/2005WO2005073667A1 Inductive apparatus and method for measuring compressor blade tip clearance in a gas turbine engine
08/11/2005WO2005073518A1 Sealing arrangement
08/11/2005US20050175463 Control of leak zone under blade platform
08/11/2005US20050175453 Shroud honeycomb cutter
08/11/2005US20050175446 Compressor system with movable seal lands
08/11/2005DE102004002943A1 Schichtsystem für eine Rotor-/Statordichtung einer Strömungsmaschine Layer system for a rotor / stator seal of a turbomachine
08/10/2005EP1561904A2 Honeycomb cutting device for a blade shroud
08/09/2005US6926495 Turbine blade tip clearance control device
08/09/2005US6926284 Sealing arrangements
08/09/2005US6925814 Hybrid turbine tip clearance control system
08/04/2005WO2005071290A2 Traction drive shaft seal
08/04/2005WO2005071229A1 Non-positive-displacement machine having an axially displaceable rotor
08/04/2005WO2005071228A1 Layer system for a rotor/stator seal of a turbine machine, especially a gas turbine
08/04/2005US20050169761 Rotor blade for a rotary machine
08/04/2005US20050169749 Labyrinth seal device for gas turbine engine
08/04/2005US20050167531 Connection device for making a connection between a turbomachine nozzle and a feed enclosure for feeding cooling fluid to injectors
08/04/2005DE202005008606U1 Setting shaft fitting for supercharger has base body of setting shaft with stepped external outline and bush with complementary internal outline
08/04/2005DE102004001722A1 Turbomaschinenschaufel und Verfahren zur Herstellung einer Schaufelspitzenpanzerung an Turbomaschinenschaufeln Turbomachine blade and method of producing a blade tip plating to turbomachinery blades
08/03/2005EP1559873A2 Sealing arrangement for turbomachinery
08/03/2005EP1559871A2 Rotor blade for a turbomachine
08/03/2005EP1167188A4 Method for placing a payload into orbit by means of a hybrid multifunction booster rocket equipped with a liquid-fuel rocket propulsion system (lrps), hybrid multifunction booster rocket with cruising lrps and development test therefor
08/03/2005CN1650091A Device for fixing a rotor on a shaft
08/03/2005CN1648416A Rotor blade for a rotary machine
08/02/2005US6923005 System to feed cooling air into a gas turbine rotor
08/02/2005CA2253601C Brush seal
07/2005
07/28/2005WO2005068786A1 Turbine blade and gas turbine equipped with a turbine blade of this type
07/28/2005WO2005068785A1 Turbine blade and gas turbine equipped with a turbine blade of this type
07/28/2005WO2005068784A1 Turbo machine blade and method for producing armour plating on the tips of turbo machine blades
07/28/2005US20050163608 Gas turbine engine
07/27/2005EP1557536A1 Gas turbine with axially displaceable rotor
07/27/2005EP1557535A1 Turbine blade and gas turbine with such a turbine blade
07/27/2005EP1557534A1 Turbine blade and gas turbine with such a turbine blade
07/27/2005CN1646790A Recirculation structure for turbo chargers
07/27/2005CN1644891A Turbine shroud asymmetrical cooling elements
07/26/2005US6921079 Hydraulic seal arrangement
07/21/2005US20050158572 Thermal spray compositions for abradable seals
07/21/2005US20050158169 Gas turbine clearance control devices
07/21/2005US20050158168 Methods and apparatus for coupling ceramic matrix composite turbine components
07/21/2005US20050158166 Traction drive shaft seal
07/21/2005US20050155454 Thermal spray compositions for abradable seals
07/21/2005DE10360164A1 Gasturbinenbauteil Gas turbine component
07/20/2005EP1555394A1 Device to control clearances in a gas turbine
07/20/2005EP1555393A2 Gas turbine engine component having bypass circuit
07/20/2005EP1555392A2 Cantilevered stator stage
07/20/2005CN1643236A Turbine blade pocket shroud
1 ... 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 ... 106