| Patents for F01D 11 - Preventing or minimising internal leakage of working fluid, e.g. between stages (10,581) |
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| 06/24/2004 | US20040120835 Sealing device for a turbocharger |
| 06/24/2004 | US20040120819 Methods and apparatus for integral radial leakage seal |
| 06/24/2004 | US20040120814 Methods and apparatus for assembling gas turbine nozzles |
| 06/24/2004 | US20040120809 Rotor system |
| 06/24/2004 | US20040120808 Shroud segment and assembly with surface recessed seal bridging adjacent members |
| 06/24/2004 | US20040120807 Method and apparatus for controlling fluid leakage through gas turbine engines |
| 06/24/2004 | US20040120806 Shroud segment and assembly with circumferential seal at a planar segment surface |
| 06/24/2004 | US20040120803 Turbine shroud segment apparatus for reusing cooling air |
| 06/24/2004 | DE10358378A1 Steam turbine has rope seal which is interposed in each interface between nozzle hooks, formed at ends of turbine nozzles supported in stator, and nozzle-hook receiving grooves of stator |
| 06/24/2004 | DE10358377A1 Steam turbine has braided rope seal which is interposed in each interface between bucket hooks, formed at ends of turbine buckets supported in rotor, and bucket-hook receiving grooves of rotor |
| 06/23/2004 | EP1431521A2 Methods and apparatus for sealing gas turbine engine variable vane assemblies |
| 06/23/2004 | EP1431519A1 Apparatus for controlling fluid leakage through gas turbine engines |
| 06/23/2004 | EP1431518A2 Turbine engine shroud segment assembly with a surface-recessed seal bridging adjacent shroud segments |
| 06/23/2004 | EP1431517A2 Turbine nozzles |
| 06/23/2004 | EP1431515A2 Turbine engine shroud segment and assembly with circumferential seal on a planar segment surface |
| 06/22/2004 | US6752592 Supplemental seal for the chordal hinge seals in a gas turbine |
| 06/17/2004 | US20040115055 Sealing of steam turbine bucket hook leakages using a braided rope seal |
| 06/17/2004 | US20040115051 Methods and apparatus for sealing gas turbine engine variable vane assemblies |
| 06/17/2004 | US20040115046 Sealing of steam turbine nozzle hook leakages using a braided rope seal |
| 06/17/2004 | US20040115043 Turbine shroud segment attachment |
| 06/17/2004 | US20040114660 Using thermal imaging to prevent loss of steam turbine efficiency by detecting and correcting inadequate insulation at turbine startup |
| 06/17/2004 | US20040112054 Exhaust turbine apparatus |
| 06/17/2004 | US20040111829 Grommeted bypass duct penetration |
| 06/10/2004 | US20040109764 Turbine, in particular a gas turbine, and a blade |
| 06/10/2004 | US20040109761 Turbocharger and method for its manufacture |
| 06/09/2004 | EP1426563A1 Turbocharger with ceramic or metallic seal between the turbine and the bearing casing |
| 06/09/2004 | EP1426561A2 Structures for attaching or sealing a space between components having different coefficients or rates of thermal expansion |
| 06/09/2004 | EP1426560A1 Sealing for a low pressure compressor of turbofan engine |
| 06/09/2004 | EP1426559A1 Inner shroud for an axial compressor |
| 06/09/2004 | EP1425502A1 Sealing method and device for a gas turbine shaft |
| 06/09/2004 | CN1502788A 涡轮叶片和燃气轮机 Turbine blades and turbine |
| 06/08/2004 | US6746019 Seal assembly |
| 06/03/2004 | WO2004046522A2 Miniature gas turbine engine with unitary rotor shaft for power generation |
| 06/03/2004 | WO2004046510A1 Shroud cooling assembly for a gas trubine |
| 06/03/2004 | CA2504902A1 Shroud cooling assembly for a gas trubine |
| 06/02/2004 | CN1500971A Composite tubular woven seal for steam turbine diaphragm horizontal joint interfaces |
| 06/01/2004 | US6742988 Composite tubular woven seal for steam turbine diaphragm horizontal joint interfaces |
| 06/01/2004 | US6742783 Seal segment for a turbine |
| 05/27/2004 | US20040101410 Axial flow fluid machine |
| 05/27/2004 | US20040101403 Brush seal arrangement for high pressure applications |
| 05/27/2004 | US20040101400 Cooled turbine assembly |
| 05/27/2004 | US20040100035 Active seal assembly |
| 05/27/2004 | US20040100034 Sealing system for gas turbine |
| 05/27/2004 | DE10353113A1 Nukleares Niederdruckstopfbuchsengehäuse für rotierende Maschine und zugehöriges Herstellungsverfahren Nuclear low pressure gland housing for rotating machine and manufacturing method thereof |
| 05/26/2004 | EP1422383A2 Gas turbine blade cooling |
| 05/26/2004 | CN2617929Y Buffer honeycomb gas sealing |
| 05/26/2004 | CN1500187A Rotary machine with seal |
| 05/26/2004 | CN1499046A Nucleus low pressure encapsulated casing for rotary machine, and method of making such casing |
| 05/26/2004 | CN1499045A Combined honeycomb and brush type airtight packing of steam sealing device |
| 05/26/2004 | CN1499044A Flow passage sealing of turbine and streamline structure thereof |
| 05/25/2004 | US6739594 Sealing arrangement between components of a rotating assembly as well as a method for producing a sealing joint |
| 05/25/2004 | US6739593 Device for reducing the sealing gap between a rotating component and a stationary component inside a rotary turbo-engine through which a flow passes axially |
| 05/20/2004 | US20040096328 Turbine blade and gas turbine |
| 05/20/2004 | US20040096319 Rotary machine with seal |
| 05/20/2004 | US20040096318 Combustion engine, gas turbine, and polishing layer |
| 05/19/2004 | EP1420145A2 Sealing arrangement |
| 05/19/2004 | DE10350626A1 Strompfaddichtung und Stromlinienkonfigurierung für eine Turbine Current path seal and Stromlinienkonfigurierung for a turbine |
| 05/19/2004 | DE10350209A1 Hybride Waben- und Bürstendichtung für eine Dampfstopfbuchse Hybrid honeycomb and brush seal for a steam gland |
| 05/19/2004 | DE10350208A1 Gewebte rohrförmige Verbundstoffdichtung für horizontale Trennfugen von Dampfturbinenzwischenwänden Woven tubular composite seal for horizontal joints of steam turbines partitions |
| 05/19/2004 | DE10251468A1 Fastening for compressor and turbine shroud ring segment on housing via bearing element with variable shape dependent upon temperature differentials, to vary relative radial distance |
| 05/19/2004 | CN1497132A Turbine, especially gas turbine and moving vane |
| 05/18/2004 | US6736597 Axis seal mechanism and turbine |
| 05/18/2004 | US6736596 Shroud integral type moving blade and split ring of gas turbine |
| 05/18/2004 | US6736594 Axial-flow type hydraulic machine |
| 05/18/2004 | US6736401 Laminated finger seal with ceramic composition |
| 05/13/2004 | US20040090014 Nuclear low pressure packing casing for rotary machine and casing fabrication method |
| 05/13/2004 | US20040090013 Seal segment for a turbine |
| 05/13/2004 | US20040088976 Turbocharger with air-cooled magnetic bearing system |
| 05/12/2004 | CN1495341A Easy-to-assemble heat-screening device for connecting cooling tube and through hole |
| 05/12/2004 | CN1495340A In-situ load sharing seding brush |
| 05/12/2004 | CN1495339A Simplified nozzle supporting device for gas turbine |
| 05/12/2004 | CN1495338A Method for sealing variable blade component of gas-turbine |
| 05/11/2004 | US6733235 Shroud segment and assembly for a turbine engine |
| 05/11/2004 | US6733234 Biased wear resistant turbine seal assembly |
| 05/11/2004 | US6733233 Attachment of a ceramic shroud in a metal housing |
| 05/11/2004 | US6733231 Vapor tube structure of gas turbine |
| 05/11/2004 | US6733014 Brush seal |
| 05/11/2004 | US6732530 Gas turbine compressor and clearance controlling method therefor |
| 05/11/2004 | CA2373074C Reinforcement ring for the tower of a wind energy facility |
| 05/06/2004 | WO2004038182A1 Sheet metal turbine or compressor static shroud |
| 05/06/2004 | US20040086384 Composite tubular woven seal for steam turbine diaphragm horizontal joint interfaces |
| 05/06/2004 | US20040086381 Raised sealing surface platform with external breech ring locking system for a brush seal in a turbine and methods of installation |
| 05/06/2004 | US20040086380 Face seal assembly with composite stator |
| 05/06/2004 | US20040086379 Flowpath sealing and streamlining configuration for a turbine |
| 05/06/2004 | US20040086378 Raised rotor platform with an internal breech ring locking mechanism for brush seal application in a turbine and methods of installation |
| 05/06/2004 | US20040086377 Turbine cooling, purge, and sealing system |
| 05/06/2004 | US20040084849 Hybrid honeycomb and brush seal for steam gland |
| 05/06/2004 | US20040084423 Method of repairing a stationary shroud of a gas turbine engine using plasma transferred arc welding |
| 05/06/2004 | EP1416063A1 Method of repairing a stationary shroud of a gas turbine engine using plasma transferred arc welding |
| 05/06/2004 | DE20023475U1 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 |
| 05/04/2004 | US6729842 Methods and apparatus to reduce seal rubbing within gas turbine engines |
| 04/28/2004 | EP1413771A1 Casing, compressor, turbine and gas turbine engine having such casing |
| 04/28/2004 | EP1413715A1 Impingement cooling of a gas turbine rotor blade platform |
| 04/28/2004 | EP1413712A1 Shrouded turbine blade with tip sealing |
| 04/28/2004 | EP1412618A1 Seal element for sealing a gap and combustion turbine having a seal element |
| 04/28/2004 | EP0944767B1 Process for preparing an abradable seal, abradable seal, and gas turbine engine component comprising such an abradable seal |
| 04/27/2004 | US6726452 Turbine blade arrangement |
| 04/27/2004 | US6726448 Ceramic turbine shroud |
| 04/27/2004 | CA2195500C Mobile fan blade designed for safety |
| 04/22/2004 | WO2004033871A2 Leak resistant vane cluster |