| Patents for F01D 11 - Preventing or minimising internal leakage of working fluid, e.g. between stages (10,581) |
|---|
| 04/19/2001 | WO2001027444A1 Bearing housing for a turbomachine |
| 04/19/2001 | DE19950108A1 Heat shield for gas turbine has several segments held by clamp segments of which each one holds several heat shield segments to eliminate leakage gaps |
| 04/18/2001 | CN1292062A Seal ring for steam turbine |
| 04/18/2001 | CN1292061A Sealing device and use of sealing device |
| 04/17/2001 | US6217279 Device for sealing gas turbine stator blades |
| 04/17/2001 | US6217277 Turbofan engine including improved fan blade lining |
| 04/12/2001 | WO2001025598A1 Tip sealing configuration for a fan |
| 04/11/2001 | EP1091153A2 Arrangement and method for accurately radially locating a turbine brush seal |
| 04/05/2001 | DE10040431A1 Steam turbine bucket for power generating plant, has fin with large thickness in one side and small thickness in other side being formed in periphery of snubber cover |
| 04/03/2001 | US6210106 Seal apparatus for gas turbine engine variable vane |
| 03/29/2001 | DE19945581A1 Turbomaschine Turbomachine |
| 03/27/2001 | US6206629 Turbine brush seal protection device and method |
| 03/27/2001 | US6206378 Gas turbine spindle bolt seal device |
| 03/22/2001 | DE19944923A1 Turbine blade for rotor of gas turbine; has blade crown with cap having bars and hollow spaces inside bars connected to cooling channels to supply cooling air to inside of bars |
| 03/21/2001 | CN2424298Y Honeycomb steam seal |
| 03/20/2001 | US6203273 Rotary machine |
| 03/20/2001 | US6203025 Seal |
| 03/20/2001 | US6203021 Abradable seal having a cut pattern |
| 03/14/2001 | EP1083299A2 Internally cooled blade tip shroud |
| 03/13/2001 | US6200091 High-pressure turbine stator ring for a turbine engine |
| 03/13/2001 | US6199871 High excursion ring seal |
| 03/08/2001 | WO2001016510A1 A seal assembly |
| 03/08/2001 | WO2001016467A1 Turbine and method for discharging leakage fluid |
| 03/07/2001 | EP1081337A2 Cover plates for turbomachine blades |
| 03/07/2001 | CN2422178Y Special-purpose synthetic sealing strip for locomotive |
| 03/06/2001 | US6197424 Dimensionally stable ceramic insulation composition of hollow oxide-based spheres; a phosphate binder; an oxide filler powder, where the binder fills gaps between spheres and the powder, each sphere in contact with other spheres |
| 03/06/2001 | US6196792 Preferentially cooled turbine shroud |
| 03/06/2001 | US6196790 Seal assembly for an intershaft seal in a gas turbine engine |
| 03/06/2001 | US6195979 Cooling apparatus for gas turbine moving blade and gas turbine equipped with same |
| 03/01/2001 | DE19940556A1 Cooling device for guide and rotor blades of gas turbines has intermediate part with smooth surface between neighboring blades to form spatial and gas-proof seal |
| 03/01/2001 | DE19940525A1 Wärmestaueinheit für eine Rotoranordnung Heat storage unit for a rotor assembly |
| 02/28/2001 | EP1079077A2 C-Clip for shroud assembly |
| 02/28/2001 | EP1079076A2 Shroud assembly having c-clip retainer |
| 02/28/2001 | EP1079070A2 Heatshield for a turbine rotor |
| 02/28/2001 | EP1078180A2 Self-aligning sealing assembly for a rotating shaft |
| 02/27/2001 | US6193240 Seal assembly |
| 02/21/2001 | EP1077338A2 Turbine brush seal protection device and method |
| 02/21/2001 | EP1077308A1 Turbomachinery blade or vane with a survivable machine datum |
| 02/20/2001 | US6190131 Non-integral balanced coverplate and coverplate centering slot for a turbine |
| 02/20/2001 | US6190124 Columnar zirconium oxide abrasive coating for a gas turbine engine seal system |
| 02/20/2001 | US6189892 High differential pressure type end rotor seal |
| 02/20/2001 | US6189891 Gas turbine seal apparatus |
| 02/20/2001 | CA2207033C Gas turbine engine feather seal arrangement |
| 02/15/2001 | DE19938449A1 Seal for annular sealing zone, e.g. between blade and mounting in turbine, with surfaces to be sealed at right angles to each other comprises sealing component cooperating with each surface which can be elastically deformed parallel to it |
| 02/15/2001 | DE19938274A1 Vorrichtung und Verfahren zur geziehlten Spalteinstellung zwischen Stator- und Rotoranordnung einer Strömungsmaschine Apparatus and method for setting geziehlten gap between stator and rotor assembly of a turbomachine |
| 02/15/2001 | DE19938268A1 Sealing device for the gap between rotor and stator of a turbo machine has brush seal holder with support elements having elastic yield in axial and radial direction |
| 02/15/2001 | DE19937577A1 Reibungsbehaftete Gasturbinenkomponente Viscous gas turbine component |
| 02/14/2001 | EP1076161A2 Tip clearance control between rotor and stator of a turbomachine |
| 02/14/2001 | EP1076160A2 Fixing heatshields |
| 02/14/2001 | EP1076157A2 Friction element for a turbomachine |
| 02/13/2001 | US6186508 Wear resistant coating for brush seal applications |
| 02/13/2001 | US6185925 External cooling system for turbine frame |
| 02/08/2001 | WO2001009497A1 Gas turbine apparatus with an aerodynamic labyrinth seal |
| 02/08/2001 | WO2001009488A1 Blade clearance control for turbomachinery |
| 02/07/2001 | EP1074695A2 Method for forming a cooling passage in a turbine vane |
| 02/06/2001 | US6183193 Cast on-board injection nozzle with adjustable flow area |
| 02/01/2001 | WO2001007791A1 Turbo fluid machinery and dry gas seal used for the machinery |
| 02/01/2001 | DE19933445A1 Dichtring für nicht- hermetische Fluiddichtungen Sealing ring for non-hermetic fluid seals |
| 01/30/2001 | US6179567 Turbomachinery blade or vane with a survivable machining datum |
| 01/30/2001 | US6179555 Sealing of T.O.B.I feed plenum |
| 01/25/2001 | WO2001006097A1 Sealing ring for non-hermetic fluid seals |
| 01/24/2001 | EP1070888A2 Brush seal and machine having a brush seal |
| 01/23/2001 | US6177174 Armor coating for a metal engine component, and method of producing the same |
| 01/17/2001 | EP1068161A1 Use of high temperature insulation for ceramic matrix composites in gas turbines |
| 01/16/2001 | US6173958 Hybrid labyrinth and cloth-brush seals for turbine applications |
| 01/11/2001 | DE19931765A1 Two/multistage axial turbine esp. for aircraft gas turbine has intermediate stage sealing ring with ring elements held together by piston ring-type securing ring |
| 01/11/2001 | DE19931763A1 Two/multistage axial turbine, especially for aircraft engine, has intermediate stage sealing ring with front projection parallel to vane ring, to seal ring channel for working gas |
| 01/10/2001 | EP1067274A1 A rotor seal |
| 01/10/2001 | EP1066480A1 Method and apparatus for eliminating thermal bowing of steam turbine rotors |
| 01/10/2001 | EP1066451A1 Deflector for controlling entry of cooling air leakage into the gaspath of a gas turbine engine |
| 01/10/2001 | CN1279344A Oil seals of gas turbine |
| 01/09/2001 | US6171052 Cooling of a honeycomb seal in the part of a gas turbine to which hot gas is admitted |
| 01/09/2001 | US6170831 Axial brush seal for gas turbine engines |
| 01/02/2001 | US6168377 Method and apparatus for eliminating thermal bowing of steam turbine rotors |
| 12/28/2000 | DE19928925A1 Turbolader Turbocharger |
| 12/27/2000 | EP1063390A2 Turbocharger |
| 12/26/2000 | US6164908 Sealing structure for first stage stator blade of gas turbine |
| 12/26/2000 | US6164658 Hydraulic seal |
| 12/26/2000 | US6164656 Turbine nozzle interface seal and methods |
| 12/26/2000 | US6164655 Method and arrangement for sealing off a separating gap, formed between a rotor and a stator, in a non-contacting manner |
| 12/20/2000 | EP1061237A1 Seal ring for steam turbine |
| 12/20/2000 | EP1061235A2 Axial seal system for a gas turbine steam-cooled rotor |
| 12/20/2000 | CN1277660A Nested bridge seal |
| 12/20/2000 | CN1277651A C-shaped ring seal |
| 12/19/2000 | US6162014 Turbine spline seal and turbine assembly containing such spline seal |
| 12/14/2000 | WO2000075492A1 Concentricity ring |
| 12/14/2000 | WO2000075491A1 Turbomachine and sealing element for a rotor thereof |
| 12/14/2000 | CA2371131A1 Turbomachine and sealing element for a rotor of a turbomachine |
| 12/13/2000 | EP1059420A1 Housing for a high pressure compressor |
| 12/06/2000 | EP1057976A1 Rotating seal |
| 12/06/2000 | EP1056931A1 Sealing device and use of a sealing device |
| 12/05/2000 | US6155780 Ceramic radial flow turbine heat shield with turbine tip seal |
| 12/05/2000 | US6155778 Recessed turbine shroud |
| 12/05/2000 | US6155040 Gas turbine |
| 12/05/2000 | US6155038 Method and apparatus for use in control and compensation of clearances in a gas turbine |
| 11/30/2000 | WO2000071856A1 Reinforcement ring for the tower of an wind energy facility |
| 11/30/2000 | WO2000071854A1 Cast on-board injection nozzle with adjustable flow area |
| 11/28/2000 | US6152690 Sealing apparatus for gas turbine |
| 11/28/2000 | US6152685 Seal active clearance control system for gas turbine stationary blade |
| 11/28/2000 | US6151881 Air separator for gas turbines |