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)
05/2005
05/24/2005US6896485 Combustion engine, gas turbine, and polishing layer
05/24/2005US6896484 Turbine engine sealing device
05/24/2005US6896483 Blade track assembly
05/24/2005US6896482 Expanding sealing strips for steam turbines
05/24/2005US6896038 Stator ring ventilation assembly
05/24/2005US6895757 Sealing assembly for the aft end of a ceramic matrix composite liner in a gas turbine engine combustor
05/24/2005US6895753 Exhaust turbine apparatus
05/24/2005CA2487911A1 Method and apparatus for detecting rub in a turbomachine
05/19/2005US20050104300 Sealing arrangement using flexible seals
05/19/2005US20050102994 Provision of sealing for the cabin-air bleed cavity of a jet engine using a brush seal
05/19/2005DE10016745B4 Axialströmungsmaschine mit einem eine Reihe von verstellbaren Leitschaufeln umfassenden Leitapparat Axial flow with a number of adjustable vanes comprehensive guide vanes
05/18/2005EP1531234A1 Inner shroud for the stator vanes of a gas turbine compressor
05/18/2005EP1530670A1 Recirculation structure for a turbocompressor
05/18/2005CN1616806A Seal assembly
05/17/2005US6893217 Methods and apparatus for assembling gas turbine nozzles
05/17/2005US6893215 Division wall and shroud of gas turbine
05/17/2005US6893214 Shroud segment and assembly with surface recessed seal bridging adjacent members
05/17/2005US6893208 Drainage system for gas turbine supporting bearings
05/17/2005US6892526 Cowl structure for a gas turbine engine
05/12/2005WO2005042927A1 Turbocharger with a thin-walled turbine housing having a floating flange attachment to the centre housing
05/12/2005WO2005042926A1 Improved leakage control in a gas turbine engine
05/12/2005US20050100439 Turbomachine
05/12/2005US20050100258 Arrangement for mounting two coaxial shaftlines
05/12/2005US20050098958 Gas-buffered seal assembly and method therefor
05/12/2005US20050098957 Inter-fluid seal assembly and method therefor
05/12/2005DE4447507B4 Ringförmige Dichtung Annular seal
05/11/2005EP1529926A2 Spring and damper system for turbine shrouds
05/11/2005EP1529925A2 Method and apparatus for arresting a crack within a ceramic matrix composite body
05/11/2005EP1529168A1 Sealing element and pivoting motor
05/11/2005EP1529123A1 Intermetallic material and use of said material
05/11/2005EP1268981B1 Turbine installation
05/11/2005CN1614199A Spring mass damper system for turbine shrouds
05/10/2005US6890150 Center-located cutter teeth on shrouded turbine blades
05/10/2005US6890147 Easy-fit heat screening device for connecting a cooling pipe and a through-hole formed in a nozzle support ring of a gas turbine
05/10/2005CA2372984C Gas turbine segmental ring
05/06/2005WO2005040580A2 Fluid-cooled mechanical face seal rotor
05/06/2005WO2005040561A1 Sealing arrangement for a gas turbine
05/05/2005US20050095123 Turboshaft engine comprising two elements connected to each other with the interposition of a seal
05/05/2005US20050095122 Main gas duct internal seal of a high-pressure turbine
05/05/2005US20050093214 Spring mass damper system for turbine shrouds
05/05/2005US20050092566 Support apparatus and method for ceramic matrix composite turbine bucket shroud
05/04/2005DE4435322B4 Verfahren und Vorrichtung zur Wellendichtung und zur Kühlung auf der Abgasseite einer axialdurchströmten Gasturbine Method and apparatus for shaft sealing and cooling on the exhaust side of an axial-flow type gas turbine
05/04/2005CN1611754A Methods and apparatus to reduce seal rubbing within gas turbine engines
05/03/2005US6887530 Thermal spray compositions for abradable seals
05/03/2005US6887042 Blade structure in a gas turbine
05/03/2005US6887039 Stationary blade in gas turbine and gas turbine comprising the same
05/03/2005US6887038 Methods and apparatus to facilitate sealing between rotating turbine shafts
05/03/2005US6887036 Turbine and manufacturing method therefor
05/03/2005CA2326992C Profiled surface used as an abradable in flow machines
04/2005
04/28/2005WO2005038199A1 Turboengine and method for adjusting the stator and rotor of a turboengine
04/28/2005US20050089403 Blade structure in a gas turbine
04/28/2005US20050089401 Turbine blade tip clearance system
04/28/2005US20050089400 Gas turbine with running gap control
04/28/2005US20050089398 Leakage control in a gas turbine engine
04/28/2005US20050089396 Cooling arrangement
04/28/2005US20050089390 Abradable device on the blower casing of a gas turbine engine
04/27/2005EP1526253A1 Labyrinth seal for a turbo machine
04/27/2005CN1199003C Device for cooling or heating circular housing
04/26/2005US6884470 Clearance control for aircraft engine components,e.g. gas turbine blades in a shroud having abradable porous alumina; applying a sacrificial ceramic layer to metal substrate heating to oxidize the metal; removing the ceramic
04/26/2005US6884384 Method for making a high temperature erosion resistant material containing compacted hollow geometric shapes
04/26/2005US6884027 Sealing of turbomachinery casing segments
04/26/2005US6884026 Turbine engine shroud assembly including axially floating shroud segment
04/26/2005US6884023 Integral swirl knife edge injection assembly
04/26/2005US6883807 Multidirectional turbine shim seal
04/21/2005US20050082768 Seal device
04/21/2005DE19619438B4 Wärmestausegment für eine Turbomaschine Heat shield segment for a turbomachine
04/20/2005EP1524411A1 Method of measuring and minimising the gap between an (abradable) rotor blade and a turbine housing
04/19/2005US6881029 Casing, a compressor, a turbine, and a combustion turbine engine including such a casing
04/19/2005US6880829 Compliant brush shroud assembly for gas turbine engine compressors
04/19/2005CA2363136C Gas turbine steam passage seal structure between blade ring and stationary blade
04/14/2005US20050079062 Blade damper
04/14/2005US20050079050 Gas turbine engine and method of producing the same
04/14/2005US20050079048 Method of minimizing the gap between a rotating turbine blade and a casing of a turbine, a turbine, and a method of determining the wear behavior of a wheel of a rotor
04/14/2005US20050076649 Blade tip clearance control
04/14/2005US20050076642 Seal element for sealing a gap and combustion turbine having a seal element
04/13/2005EP1522772A1 Turbine containing two components connected by a sealing
04/13/2005EP1522677A2 Blade damper
04/12/2005US6877956 Methods and apparatus for integral radial leakage seal
04/12/2005US6877952 Passive clearance control
04/08/2005CA2483071A1 Blade damper
04/07/2005WO2005031120A1 Variable geometry turbocharger
04/07/2005US20050073114 Seal assembly
04/07/2005US20050072162 Ejector for cooling air supply pressure optimization
04/07/2005DE10342208A1 Heat shield for gas turbine has end faces of heat shields which are adjacent in circumferential direction each having surface extending at angle to radial direction of gas turbine and extend at least partially parallel to one another
04/06/2005EP1521036A1 Seal assembly
04/06/2005EP1520961A2 Methods for controlling lubrication oil draining in gas turbine engines
04/06/2005EP1520960A2 Cooling air supply
04/06/2005EP1520958A2 Method and apparatus for turbomachine active clearance control
04/05/2005US6874787 Brush seal device
04/05/2005CA2202952C Gas turbine subassembly having a brush seal
03/2005
03/31/2005WO2005028813A1 Sealing arrangement in a compressor
03/31/2005WO2005028812A1 Labyrinth seal in a stationary gas turbine
03/31/2005US20050069406 Method and apparatus for turbomachine active clearance control
03/31/2005US20050067788 Outer air seal assembly
03/31/2005DE10340825A1 Gasturbine mit Laufspaltkontrolle Gas turbine with running gap control
03/31/2005CA2538749A1 Sealing arrangement in a compressor
03/30/2005EP1519011A1 Electric power generator driven by the draft of passing vehicles
03/30/2005EP1519010A1 Outer air seal assembly
03/29/2005US6872047 Steam-cooling-type turbine
03/29/2005CA2330751C Gas turbine
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