| Patents for F01D 11 - Preventing or minimising internal leakage of working fluid, e.g. between stages (10,581) |
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| 08/08/2012 | CN102630268A Insulation of a circumferential edge of an outer casing of a turbine engine from a corresponding ring sector |
| 08/02/2012 | WO2012101380A1 Turbine engine stage |
| 08/02/2012 | WO2012052961A8 Gas turbine provided with a cooling circuit for tip sections of rotor blades |
| 08/02/2012 | US20120195743 Flexible seal for turbine engine |
| 08/02/2012 | US20120195742 Turbine bucket for use in gas turbine engines and methods for fabricating the same |
| 08/02/2012 | DE112010002761T5 Mehrstufige Turboladeranordnung Multi-stage turbocharger assembly |
| 08/02/2012 | DE112009002594T5 Mantelringaufhängung mit verbreitetem Kühlkanal Shell ring with suspension-spread cooling channel |
| 08/02/2012 | DE102012100771A1 Verfahren und Vorrichtung für einen Labyrinthdichtungspackungsring Method and apparatus for a labyrinth packing ring |
| 08/02/2012 | CA2825260A1 Turbine engine stage |
| 08/01/2012 | EP2481890A2 Seal in a gas turbine engine component having a coating with abradability proportional to interaction rate |
| 08/01/2012 | EP2481889A2 Plasma actuation systems to produce swirling flows |
| 08/01/2012 | EP2481888A2 Flexible seal for use between turbine engine segments |
| 08/01/2012 | EP2481887A2 Intershaft seal with support linkage |
| 08/01/2012 | EP2481886A1 Brush seal with rear cutting |
| 08/01/2012 | EP2054588B1 Turbine blade assembly |
| 08/01/2012 | CN202360153U Cooling and sealing device for turbine disc of stack gas turbine |
| 08/01/2012 | CN102619577A Device for inhibiting clearance leakage of blade tip and reducing steam flow exciting force |
| 08/01/2012 | CN102619576A Flexible seal for turbine engine |
| 08/01/2012 | CN102619568A Shell distribution type pneumatic motor with spherical blades |
| 07/28/2012 | CA2765666A1 Plasma actuation systems to produce swirling flows |
| 07/26/2012 | WO2012099938A1 Seal with stacked sealing elements |
| 07/26/2012 | WO2012097798A1 Intermediate housing of a gas turbine with an outer bounding wall, having upstream of a supporting rib a contour that changes in the circumferential direction, for reducing secondary flow losses |
| 07/26/2012 | US20120189435 Assembly for preventing fluid flow |
| 07/26/2012 | US20120189426 Blade outer air seal assembly and support |
| 07/26/2012 | DE102012100521A1 Anordnung zur Verhinderung eines Fluiddurchflusses Arrangement for preventing fluid flow |
| 07/26/2012 | DE102011003173A1 Gassystem zur Verdichtung eines Prozessgases Gas system for compressing a process gas |
| 07/26/2012 | CA2824292A1 Seal with stacked sealing elements |
| 07/25/2012 | EP2479385A2 Blade outer air seal assembly and support |
| 07/25/2012 | EP2479384A2 Mateface Cooling Feather Seal Assembly |
| 07/25/2012 | EP2478188A1 Sealing segment for a continuous-flow machine |
| 07/25/2012 | CN102606226A Vapour turbine |
| 07/25/2012 | CN102606225A Assembly for preventing fluid flow |
| 07/25/2012 | CN102606223A Flue gas turbine |
| 07/25/2012 | CN102606217A Pneumatic motor with cylindrical blades |
| 07/24/2012 | US8226362 Use of a thermal barrier coating for a housing of a steam turbine, and a steam turbine |
| 07/24/2012 | CA2509743C Turbine vane collar seal |
| 07/24/2012 | CA2480584C Turbine engine with two sections connected by a joint |
| 07/19/2012 | US20120183393 Assembly and method for preventing fluid flow |
| 07/19/2012 | DE102011055611A1 Dichtungsanordnung zur Verwendung in Turbomaschinen und Verfahren zur Montage derselben Seal assembly for use in turbomachinery and method of assembling same |
| 07/19/2012 | DE102011055152A1 Anordnung und Verfahren zur Verhinderung eines Fluidflusses Apparatus and method for preventing fluid flow |
| 07/18/2012 | EP2475847A1 Clearance control at the blade tips of a turbomachine |
| 07/18/2012 | CN102597583A Hydrodynamic circumferential seal system for large translations |
| 07/18/2012 | CN102597425A Method for protecting the passage of air in a drive part coupling in an unprotected environment, coupling for implementation, and rotor line fitted with such couplings |
| 07/18/2012 | CN102588008A Three-point centring adjustment device for low-pressure shaft end steam seal of steam turbine |
| 07/18/2012 | CN102588007A Combination method for steam seals of steam turbine |
| 07/18/2012 | CN102588006A Systems, methods, and apparatus for a turbine interstage rim seal |
| 07/18/2012 | CN102588005A Assembly and method for preventing fluid flow |
| 07/18/2012 | CN102587995A Rotor of steam turbine for driving water feeding pump of boiler with power lower than 300MW (megawatt) and starting method of rotor |
| 07/17/2012 | US8221062 Device and system for reducing secondary air flow in a gas turbine |
| 07/12/2012 | WO2012093217A1 Method for damping a gas-turbine blade, and vibration damper for implementing same |
| 07/12/2012 | US20120177486 Runner for circumferential seals |
| 07/12/2012 | US20120177485 Cover plate with interstage seal for a gas turbine engine |
| 07/12/2012 | US20120177483 System for adjusting brush seal segments in turbomachine |
| 07/12/2012 | CA2823504A1 Method for damping a gas-turbine blade, and vibration damper for implementing same |
| 07/11/2012 | EP2474762A1 Elliptical sealing system |
| 07/11/2012 | EP2474711A2 Runner for circumferential seals |
| 07/11/2012 | EP2474708A2 Interstage seal for a gas turbine engine and corresponding assembly method |
| 07/11/2012 | EP2473713A1 Device for supporting a turbine ring, turbine having such a device, and turbine engine having such a turbine |
| 07/11/2012 | CN102575526A Gas turbine nozzle arrangement and gas turbine |
| 07/11/2012 | CN102562299A System and method to eliminate a hard rub and optimize a purge flow in a gas turbine |
| 07/11/2012 | CN102562171A Spherical blade pneumatic motor |
| 07/10/2012 | US8215903 Use of a thermal barrier coating for a housing of a steam turbine, and a steam turbine |
| 07/10/2012 | CA2649515C Shroud segment arrangement for gas turbine engines |
| 07/10/2012 | CA2523192C Turbine shroud segment seal |
| 07/05/2012 | WO2012090793A1 Shaft sealing device, and rotary machine equipped therewith |
| 07/05/2012 | WO2012045034A3 Aircraft engine systems and methods for operating same |
| 07/05/2012 | WO2012030783A3 Turbocharger housing seal |
| 07/05/2012 | US20120171023 Mounting apparatus for low-ductility turbine shroud |
| 07/05/2012 | US20120167584 Controlling blade tip clearances in a turbine engine |
| 07/05/2012 | DE102011057130A1 Systeme, Verfahren und Vorrichtungen für eine Turbinenzwischenstufenranddichtung Systems, methods and apparatus for a turbine interstage seal edge |
| 07/04/2012 | EP2472065A1 Damper coverplate and sealing arrangement for turbine bucket shank |
| 07/04/2012 | CN202300537U 低齿刷式汽封 Low tooth brush steam seal |
| 07/04/2012 | CN102536882A Abradable for stator inner shroud |
| 07/04/2012 | CN102536338A Cloth seal for turbo-machinery |
| 07/03/2012 | CA2503149C Sheet metal turbine or compressor static shroud |
| 06/30/2012 | CA2762613A1 Structural low-ductility turbine shroud apparatus |
| 06/30/2012 | CA2762609A1 Mounting apparatus for low-ductility turbine shroud |
| 06/28/2012 | WO2012086757A1 Turbine |
| 06/28/2012 | US20120163955 System and method to eliminate a hard rub and optimize a purge flow in a gas turbine |
| 06/27/2012 | EP2469037A2 Water self-sufficient turbine system |
| 06/27/2012 | EP2469036A2 Flue gas diverter damper seal land |
| 06/27/2012 | EP2469034A2 Turbine stator vane having a platform with a cooling circuit and corresponding manufacturing method |
| 06/27/2012 | CN102518477A Finger sealing device |
| 06/27/2012 | CN102518476A Zero leakage sealing device for oil cylinder piston rod of steam turbine |
| 06/27/2012 | CN101148993B Methods and apparatus for fabricating turbine engines |
| 06/26/2012 | US8206092 Gas turbine engines and related systems involving blade outer air seals |
| 06/26/2012 | US8206083 Carbon hydrostatic face seal |
| 06/26/2012 | US8206082 Packing seal rotor lands |
| 06/26/2012 | CA2491666C Improvements to the device to control the play in a gas turbine |
| 06/26/2012 | CA2484944C Miniature gas turbine engine with unitary rotor shaft for power generation |
| 06/26/2012 | CA2483391C Attachment of a ceramic shroud in a metal housing |
| 06/24/2012 | CA2762694A1 Gas turbine engine flow path member |
| 06/21/2012 | WO2012082221A1 Buffer air for a labyrinth seal |
| 06/21/2012 | US20120156012 Flow machine for a fluid having a radial sealing gap and a stationary wear ring |
| 06/21/2012 | US20120156011 Air cycle machine seal land |
| 06/21/2012 | US20120156008 Air cycle machine seal plate and seal land |
| 06/21/2012 | DE102011081323B3 Fluid-flow machine i.e. axial-flow gas turbine, has abradable abrasion layer arranged at blade tip adjacent to radial inner side of housing and made of specific mass percent of zirconium oxide stabilized ytterbium oxide |
| 06/21/2012 | DE102010063594A1 Sealing arrangement for use in airplane thruster to prevent leakage in gap between e.g. guide vanes, has high temperature-fixed sealing web arranged between component portions of two static components to seal gap between component portions |
| 06/20/2012 | EP2466075A2 Clearance control arrangement for a gas turbine engine |
| 06/20/2012 | EP2466074A1 Gas turbine engine with piston ring sealing device |