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)
11/2006
11/16/2006	WO2006059997A3 Annular turbine ring rotor
11/16/2006	WO2005121548A3 Pressurized fluid bladeless turbine engine with opposing fluid intake assemblies
11/15/2006	EP1721064A1 Ring structure with a metal design having a run-in lining
11/15/2006	EP1721063A1 Turboengine and method for adjusting the stator and rotor of a turboengine
11/14/2006	US7135240 Thermal spray compositions for abradable seals
11/14/2006	US7134838 Rotor blade for a rotary machine
11/14/2006	US7134836 Turbocharger and method for its manufacture
11/14/2006	CA2312952C Turbine passive thermal valve for improved tip clearance control
11/08/2006	CN1283903C Contact gland sealing
11/07/2006	US7131814 Cooling arrangement
11/02/2006	US20060245915 Gas turbine having sealing element between the vane ring and the moving blade ring of the turbine part
11/02/2006	EP1717419A1 Method and device for adjustement of a radial clearance in an axial turbomachine and compressor
11/02/2006	EP1717418A1 Sealing device for a stator of a turbomachine and an aircraft engine equiped with such a device
11/02/2006	EP1716316A1 Gas turbine with a compressor housing which is protected against cooling down and method for operating a gas turbine
11/01/2006	CN2833118Y Gland seal circuit of steam turbine
11/01/2006	CN1854574A Contact sealing mechanism
11/01/2006	CN1854468A Method for setting a radial gap of an axial-throughflow turbomachine and compressor
11/01/2006	CN1854467A Method of indicating sealing steam temperature and related apparatus
11/01/2006	CN1282841C Shaft sealing mechanism and turbine
10/2006
10/31/2006	US7128962 Metallic material that can be worn away by abrasion; parts, casings, and a process for producing said material
10/31/2006	US7128535 Turbine drum rotor for a turbine engine
10/31/2006	US7128523 Drainage pump and underwater bearing unit
10/31/2006	US7128522 Leakage control in a gas turbine engine
10/31/2006	US7128323 Seal device
10/26/2006	WO2006111427A1 Turbine blade with a cover plate and a protective layer applied to the cover plate
10/26/2006	WO2006111405A1 Device and method for reducing loss through sealing gaps in turbomachines
10/25/2006	EP1715140A1 Turbine blade with a cover plate and a protective layer on the cover plate
10/25/2006	EP1714006A1 Damping arrangement for guide vanes
10/25/2006	CN2830648Y Multi-tooth corrugated sheet elastic sealing device
10/25/2006	CN2830647Y Subcritical air cooling turbine
10/25/2006	CN1853032A Gas turbine and sealing means for a gas turbine
10/24/2006	US7125223 Method and apparatus for turbomachine active clearance control
10/24/2006	US7125217 Cellular materials
10/24/2006	US7124590 Ejector for cooling air supply pressure optimization
10/19/2006	WO2006108819A1 Sealing system for sealing a gas processing chamber with respect to a sealed chamber
10/19/2006	DE102006017818A1 Verfahren zum Messen der Sperrdampftemperatur und zugehörige Vorrichtung Method for measuring the temperature and vapor barrier associated device
10/19/2006	DE102005017037A1 Sealing arrangement used in a rotary engine, a gas turbine and a steam turbine comprises a sealing element positioned axially next to a brush seal and centered on a rotor
10/19/2006	DE102005016999A1 Low-temperature expansion machine with leakage inhibition by integrating evaporator in rotor carries out evaporation, expansion and conversion of thermal energy into mechanical energy in only one component of machine, namely rotor
10/18/2006	EP1712816A1 Sealing system for sealing a process gas chamber from a chamber to be sealed
10/18/2006	EP1712744A1 Arrangement in a high pressure turbine for passive tip clearance control
10/18/2006	EP1712743A2 Turbine with an abradable seal between the rotor and a stationary component
10/18/2006	EP1711689A1 Sealing arrangement
10/18/2006	CN2828324Y Labyrinth gland sealing
10/18/2006	CN1847625A Abradable seal between a turbine rotor and a stationary component
10/18/2006	CN1280532C Gas turbine tail tube seal and gas turbine using same
10/17/2006	US7121803 Compressor blade with dovetail slotted to reduce stress on the airfoil leading edge
10/17/2006	US7121800 Turbine blade nested seal damper assembly
10/17/2006	US7121797 Cooled turbine rotor wheel, in particular, a high-pressure turbine rotor wheel for an aircraft engine
10/17/2006	US7121791 Main gas duct internal seal of a high-pressure turbine
10/17/2006	US7121790 Gas turbine arrangement
10/17/2006	US7121716 Mixing equipment sealing device
10/12/2006	US20060228210 Compressor rotor
10/12/2006	US20060228209 Abradable seal between a turbine rotor and a stationary component
10/11/2006	EP1710157A1 Method for refining multifunctional launch vehicles of combined scheme with cruise liquid rocket engine systems (LRESs)
10/11/2006	CN2825960Y Stack type sealing apparatus with steam leakage preventing function for high pressure internal and external cylinders of steam turbine
10/10/2006	US7117983 Support apparatus and method for ceramic matrix composite turbine bucket shroud
10/10/2006	CA2344128C Method and apparatus for the cooling of jet-engine turbine casings
10/05/2006	WO2006044327A3 Gas removal from a centrifugal pump
10/05/2006	US20060222487 Vane for a gas turbine engine
10/05/2006	US20060222486 Cooling system for a gas turbine engine
10/05/2006	US20060220321 Brush Seals
10/05/2006	DE102005015146A1 Frictional coating for use in e.g. turbine, has coating material and several frictional lines made of coating material, where lines are arranged distributed in circumferential direction
10/04/2006	EP1707751A2 Split ring retainer for turbine outer air seal
10/04/2006	EP1707749A2 Blade outer seal assembly
10/04/2006	EP1707742A1 Turbine blade with dirt collector
10/04/2006	EP1706597A1 Gas turbine with axially displaceable rotor
10/04/2006	EP1706593A1 Turbine blade and gas turbine with such a turbine blade
10/04/2006	EP1706592A1 Turbine blade and gas turbine equipped with a turbine blade of this type
10/04/2006	EP1066480B1 Method and apparatus for eliminating thermal bowing of steam turbine rotors
10/04/2006	CN1842637A Expanding sealing strips for steam turbines
10/04/2006	CN1840865A Blade outer seal device
10/04/2006	CN1840864A Bleeding air from the tip of the rotating blades in a high pressure compressor of a turbine engine
10/04/2006	CN1278063C Shaft sealer and turbine
10/04/2006	CN1278062C Thermally stressable wall and method for sealing gap in thermally stressed wall
10/04/2006	CN1278020C Turbine
10/04/2006	CN1278019C Axial-flow machine with guiding device including a set of adjustable guiding blade
10/03/2006	US7114914 Device for controlling clearance in a gas turbine
10/03/2006	US7114339 Cavity on-board injection for leakage flows
09/2006
09/28/2006	WO2006100235A1 Heat accumulation segment for sealing a flow channel of a turbine engine
09/28/2006	WO2006100222A1 Guide vane for rotary turbomachinery
09/28/2006	US20060216142 Axial flow compressor
09/28/2006	US20060213435 Inlet coating for gas turbines
09/28/2006	DE202006011223U1 Leak-monitoring container for sealing and visual leakage monitor of collected fluids, has sight glass arrangement connected to connecting passage arranged between other connecting passages inside container
09/28/2006	DE102005013798A1 Wärmestausegment zum Abdichten eines Strömungskanals einer Strömungsrotationsmaschine Heat shield for sealing a flow channel of a turbo engine
09/28/2006	DE102005013797A1 Wärmestausegment Heat shield
09/28/2006	DE102005013796A1 Wärmestausegment Heat shield
09/28/2006	DE102005013794A1 Leitschaufel für eine Strömungsrotationsmaschine Vane for a turbo engine
09/28/2006	CA2602457A1 Guide vane for rotary turbomachinery
09/28/2006	CA2534180A1 Blade outer seal assembly
09/27/2006	EP1705343A2 Low leakage finger seal
09/27/2006	EP1705340A2 Connector between a cooling air plenum and a stator vane in a turbomachine
09/27/2006	CN2821163Y Self regulating honeycomb gas seal
09/27/2006	CN1839247A Labyrinth seal in a stationary gas turbine
09/27/2006	CN1837581A Compliant seal and system and method thereof
09/26/2006	CA2168631C Sealing device between an air inlet and a fan frame of a turbofan engine
09/20/2006	EP1703080A1 Rotating machine
09/20/2006	EP1702138A1 Gas turbine component
09/20/2006	CN2818790Y Elastic tooth contact style honeycomb steam sel
09/19/2006	US7108266 Fan cooled seal seat
09/14/2006	WO2006043987A3 Method and system for improved blade tip clearance in a gas turbine jet engine

1 ... 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 ... 106