| Patents for F01D 11 - Preventing or minimising internal leakage of working fluid, e.g. between stages (10,581) |
|---|
| 09/02/2004 | US20040170500 Gas turbine and method for reducing bucket tip shroud creep rate |
| 09/02/2004 | US20040169122 Seal apparatus |
| 09/02/2004 | US20040168443 Methods and apparatus for assembling gas turbine engines |
| 09/02/2004 | DE10306915A1 Seal for use between segments of gas turbine shrouds comprises strip with apertures for passage of gas in pattern designed so that when strip shifts sideways their free cross-section remains constant |
| 09/01/2004 | EP1452697A2 Gas turbine and method for reducing bucket tip shroud creep rate |
| 09/01/2004 | EP1452696A2 Abradable seals |
| 09/01/2004 | EP1452695A1 Cooled turbine blade having reduced cooling air leakage |
| 09/01/2004 | EP1452694A2 Damper and seal for turbine |
| 09/01/2004 | EP1452692A2 Turbine bucket damper pin |
| 09/01/2004 | EP1451446A1 Turbine blade pocket shroud |
| 09/01/2004 | EP0921278B1 Sealing structure for first stage stator blade of gas turbine |
| 09/01/2004 | EP0919700B1 Device for sealing gas turbine stator blades |
| 09/01/2004 | CN1525047A Turbine bucket damper pin |
| 08/31/2004 | US6783642 Thick layer of refractory material that adheres to the metal is made prior to assembling the moving part composed of, for example, fe, co or ni and a boride, nitride, carbide, or refractory oxide |
| 08/31/2004 | US6783324 Compressor bleed case |
| 08/31/2004 | US6783323 Gas turbine stationary blade |
| 08/31/2004 | CA2303151C Shaft seal and turbine using the shaft seal |
| 08/26/2004 | US20040165983 Damper seal |
| 08/26/2004 | DE10305899A1 Honeycomb seal for axial compressor in a gas turbine engine has open-ended cellular structure that expands to seal a gap |
| 08/26/2004 | DE10303340A1 Kühleinrichtung Cooling device |
| 08/25/2004 | EP1450005A1 Turbine discs cooling device |
| 08/25/2004 | EP1448874A1 Joint system for reducing a sealing space in a rotary gas turbine |
| 08/25/2004 | EP1163428B1 Guide blade and guide blade rim for a fluid-flow machine and component for delimiting a flow channel |
| 08/24/2004 | US6779972 Flowpath sealing and streamlining configuration for a turbine |
| 08/24/2004 | US6779597 Multiple impingement cooled structure |
| 08/19/2004 | WO2004070171A1 Gas turbine engine |
| 08/19/2004 | US20040161334 Device for cooling turbine disks |
| 08/17/2004 | US6776583 Turbine bucket damper pin |
| 08/17/2004 | US6776577 Method and apparatus to facilitate reducing steam leakage |
| 08/17/2004 | US6776573 Bladed rotor disc side-plate and corresponding arrangement |
| 08/12/2004 | US20040156722 Method and apparatus to facilitate reducing steam leakage |
| 08/12/2004 | US20040156714 Recirculation structure for turbo chargers |
| 08/12/2004 | US20040154303 Sealing assembly for the aft end of a ceramic matrix composite liner in a gas turbine engine combustor |
| 08/12/2004 | DE102004002888A1 Gasturbinen-Endrohrdichtung und diese verwendende Gasturbine Gas turbine exhaust tip seal and use this gas turbine |
| 08/11/2004 | EP1445537A2 Sealing assembly for the aft end of a ceramic matrix composite liner in a gas turbine engine combustor |
| 08/11/2004 | EP1445519A1 High-pressure sealing ring for steam turbines |
| 08/11/2004 | EP1444419A1 Blade retention |
| 08/11/2004 | CN1519464A Gas turbine tail tube seal and gas turbine using same |
| 08/10/2004 | US6773229 Turbine nozzle having angel wing seal lands and associated welding method |
| 08/10/2004 | US6773228 Methods and apparatus for turbine nozzle locks |
| 08/10/2004 | US6773225 Gas turbine and method of bleeding gas therefrom |
| 08/10/2004 | US6772581 Gas turbine cooling passages for blade rings, combustor transition piece connecting portions and stationary blades |
| 08/10/2004 | CA2299815C Gas turbine split ring |
| 08/05/2004 | WO2004065652A1 Thermal spray composition and method of deposition for abradable seals |
| 08/05/2004 | US20040151582 Sealing of turbomachinery casing segments |
| 08/05/2004 | US20040150164 Sealing arrangement |
| 08/04/2004 | EP1443182A2 Cooling device |
| 08/04/2004 | EP1343950B1 System to feed cooling air into a gas turbine rotor |
| 08/04/2004 | CN1160509C Sealing device for axial flow turbine |
| 08/03/2004 | US6769870 Structure for separating the high and low pressure turboexpanders of a gas turbine |
| 08/03/2004 | US6769865 Band cooled turbine nozzle |
| 08/03/2004 | US6769651 Method for placing payload in orbit by multifunctional launch vehicle of combined scheme with cruise liquid rocket engine system (lres), multifunctional launch vehicle of combined scheme with cruise lres and method for refining it |
| 07/29/2004 | WO2004063535A1 Sealing means for a lubrication system in a turbocharger |
| 07/29/2004 | US20040146404 Turbine blade with sealing element |
| 07/29/2004 | US20040145251 Damper for Stator Assembly |
| 07/28/2004 | EP1441108A2 Damper for gas turbine stator assembly |
| 07/28/2004 | CN1515811A Sealed assembly of rotary machine |
| 07/27/2004 | US6767183 Methods and apparatus for sealing gas turbine engine variable vane assemblies |
| 07/22/2004 | WO2004061340A1 Honeycomb seal |
| 07/22/2004 | US20040142196 Thermal spray composition and method of deposition for abradable seals |
| 07/22/2004 | US20040141838 Turbine stage one shroud configuration and method for service enhancement |
| 07/22/2004 | US20040139746 Gas turbine tail tube seal and gas turbine using the same |
| 07/22/2004 | CA2509573A1 Honeycomb seals and methods of manufacturing same |
| 07/21/2004 | CN1514112A Sealing of steam turbine blade shackle part leak using braided rope sealing unit |
| 07/20/2004 | US6764081 Supplemental seal for the chordal hinge seals in a gas turbine and methods of installation |
| 07/20/2004 | US6764078 Brush seal device |
| 07/15/2004 | US20040137259 Inorganic metal coatings for repairing a turbine shroud, comprising ceramic microspheres, an alloy of Al, Cr, Ti, superalloy matrix; reduce gas leakage, small micropores of varying sizes |
| 07/15/2004 | US20040136844 Split seal plate with integral brush seal |
| 07/15/2004 | US20040134067 Run-in coating for axial-flow compressor of gas turbine engines and method of using and making same |
| 07/15/2004 | DE10361499A1 Dichtungseinrichtung für eine umlaufende Maschine Sealing device for a rotary machine |
| 07/15/2004 | DE10259381A1 Dichtungsanordnung Seal assembly |
| 07/14/2004 | CN1512046A 燃气轮机 Gas turbine |
| 07/14/2004 | CN1512039A Mounting method and device for gas turbine jet nozzle |
| 07/13/2004 | US6761629 Methods and systems for detecting gas turbine engine fuel leaks |
| 07/13/2004 | US6761530 Method and apparatus to facilitate reducing turbine packing leakage losses |
| 07/13/2004 | US6761034 Structural cover for gas turbine engine bolted flanges |
| 07/13/2004 | CA2266831C Seal structure for gas turbine |
| 07/08/2004 | WO2004057218A1 Sealing arrangement |
| 07/08/2004 | WO2004057159A1 Cooling a turbine shroud segment abnd reusing the cooling air |
| 07/08/2004 | DE10259963A1 Wabendichtung Honeycomb seal |
| 07/07/2004 | EP1435431A1 SEALING STRUCTURE OF SPINDLE BOLT, AND GAS TURBINE |
| 07/06/2004 | US6758653 Ceramic matrix composite component for a gas turbine engine |
| 07/06/2004 | US6758477 Aspirating face seal with axially biasing one piece annular spring |
| 07/01/2004 | WO2004055333A1 Grommeted bypass duct penetration |
| 07/01/2004 | US20040126227 Seal |
| 07/01/2004 | US20040126226 Seal |
| 07/01/2004 | US20040126225 Rotary machine sealing assembly |
| 07/01/2004 | US20040126222 Seal support |
| 07/01/2004 | US20040124231 Method for coating a substrate |
| 07/01/2004 | US20040123445 Method of producing polygonal ring-shaped machine parts having complex cross-section |
| 07/01/2004 | DE10357690A1 Verwenden thermischer Bildgebung zum Verhindern von Wirkungsgradverlust bei einer Dampfmaschine Using thermal imaging for preventing loss of efficiency in a steam engine |
| 06/30/2004 | EP1433987A2 Seal support |
| 06/30/2004 | EP1433928A2 Brush seal for a turbomachine |
| 06/30/2004 | EP1433927A2 Seal |
| 06/30/2004 | EP1433926A2 Seal apparatus |
| 06/30/2004 | EP1433925A1 Fixing process of a blade on a shroud |
| 06/30/2004 | CN1508396A Structure for connecting or space sealing members with different thermal expansion coefficients |
| 06/30/2004 | CN1508395A Method and mechanism for assembling variable blade of sealed gas turbine engine |
| 06/29/2004 | US6755619 Open celled with nickel alloy filling intracellular volume; wear resistance |
| 06/24/2004 | WO2003102399A3 Increased wear-life mechanical face seal anti-rotation system |