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)
04/2014
04/30/2014CN103758582A Low-entropy turbine
04/30/2014CN103758581A High speed turbine gland seal system for power circulation of organic working medium
04/29/2014US8708646 MCrAlY alloy, methods to produce a MCrAlY layer and a honeycomb seal
04/29/2014US8708638 Apparatus and method for active gap monitoring for a continuous flow machine
04/24/2014WO2014061736A1 Rotating machine
04/24/2014WO2014025439A3 Floating segmented seal
04/24/2014US20140112792 Damper pin
04/24/2014US20140112786 Reversible Blade Damper
04/24/2014US20140112766 Gas turbine including belly band seal anti-rotation device
04/24/2014US20140112757 Clearance control
04/23/2014EP2722491A2 Gas turbine casing thermal control device
04/23/2014EP2722490A2 Gas turbine thermal control and related method
04/23/2014EP2722489A2 Fluidic actuator
04/23/2014EP2722488A2 Tip clearance control device
04/23/2014EP2722487A1 Form-fit housing component combination and method for its manufacture
04/23/2014EP2722486A1 Seal holder for a stator assembly
04/23/2014CN203559934U Steam supply device of ultra supercritical power generation unit shaft seal
04/23/2014CN203559933U Novel steam seal
04/23/2014CN203559932U Novel steam turbine shaft seal
04/23/2014CN203559931U High-pressure and air admission sealing structure
04/23/2014CN203559930U Oil-gas sealing structure for turbine end of turbocharger
04/23/2014CN103748322A Steam turbine facility
04/17/2014WO2014058505A2 Threaded full ring inner air-seal
04/17/2014WO2014058496A2 Blade outer air seal for a gas turbine engine
04/17/2014WO2014057194A1 Rotor-stator assembly for a gas-turbine engine
04/17/2014US20140105732 Labyrinth seal for gas turbine engine turbine
04/17/2014US20140105731 Axial seal in a casing structure for a fluid flow machine
04/17/2014US20140105725 Fish mouth seal carrier
04/16/2014EP2719869A1 Axial sealing in a housing structure for a turbomachine
04/16/2014EP2719867A1 Housing structure with improved sealing and cooling
04/16/2014CN203547804U Airtight turbine shaft seal system
04/16/2014CN103732862A Rotor seal wire groove repair
04/16/2014CN101629520B Combustor transition piece aft end cooling and related method
04/15/2014US8696309 Brazed turbine seal
04/15/2014US8696211 Cassette seal and wheel bearing comprising said cassette seal
04/15/2014CA2580476C Structure for separating the internal areas of a high pressure and a low pressure turbine
04/10/2014WO2014055499A1 Sheath with extended wings
04/10/2014WO2014055299A1 Aluminum based abradable material with reduced metal transfer to blades
04/10/2014WO2014054440A1 Centrifugal compressor
04/10/2014WO2014053722A1 Centrifugal compressor cover, centrifugal cover and compressor assembly, and turbomachine comprising such an assembly
04/09/2014EP2716876A1 Solid seal with cooling pathways
04/09/2014EP2716875A2 Spline seal with cooling pathways
04/09/2014EP2716874A1 Guide blade assembly, assembly method and fluid flow engine
04/09/2014EP2716873A2 Bimetallic turbine shroud and method of fabricating
04/09/2014EP2716864A1 Turbine tip leakage reduction system
04/09/2014EP2715070A1 Wear pin gap closure detection system for gas turbine engine
04/09/2014EP2715069A1 Piston seal ring
04/09/2014CN103717951A Seal device
04/09/2014CN103717842A Turbine
04/09/2014CN103717839A Centrifugal impeller and turbomachine
04/09/2014CN103711530A Solid seal with cooling pathways
04/09/2014CN103711527A Brush type sealing and fingertip sealing combined seal
04/09/2014CN103711526A Spline seal with cooling pathways
04/09/2014CN101892911B Gas turbine having seal assembly with side plate and seal
04/08/2014US8690527 Flow discouraging systems and gas turbine engines
04/08/2014US8690159 Spiral wound bound seal
04/08/2014US8690158 Axially angled annular seals
04/03/2014WO2014051668A1 Gas turbine engine including vane structure and seal to control fluid leakage
04/03/2014WO2014049239A1 Turbomachine casing and impeller
04/03/2014WO2014049225A1 Vane for a turbine engine, made of composite material and having a bulb-shaped base, and related turbine engine
04/03/2014WO2014048986A1 Sealing steam system with sealing steam cooler
04/03/2014WO2014022887A3 Turbine assembly
04/03/2014US20140093360 Aluminum based abradable material with reduced metal transfer to blades
04/03/2014US20140093359 Turbine intrusion loss reduction system
04/03/2014US20140093353 Solid seal with cooling pathways
04/03/2014US20140091535 Piston ring coated carbon seal
04/03/2014DE19945581B4 Turbomaschine Turbomachine
04/03/2014DE102013216933B3 Brush seal assembly for sealing gap between rotor and stator in rotary machine i.e. steam turbine, has rotor formed with radially peripheral relief grooves in axial direction upstream and downstream of sealing surface
04/03/2014DE102012019167A1 Sperrdampfsystem Gland steam system
04/02/2014EP2713014A2 Annulus filler for axial flow machine
04/02/2014EP2713009A1 Cooling method and system for cooling blades of at least one blade row in a rotary flow machine, and corresponding rotary flow machine
04/02/2014CN203515693U Temperature and pressure reducing device for turbine shaft seal
04/02/2014CN203515684U Axial sealing structure among wheel discs of gas turbine
04/02/2014CN203515683U Multi-layer pressure reduction type steam blocking ring
04/02/2014CN102197194B Turbine guide vane support for a gas turbine and method for operating a gas turbine
04/02/2014CN102076939B Cooling air supply structure of gas turbine and gas turbine
04/01/2014US8685545 Thermal barrier coating system with porous tungsten bronze structured underlayer
04/01/2014US8684680 Sealing and cooling at the joint between shroud segments
04/01/2014US8684674 Anti-rotation shroud for turbine engines
04/01/2014US8684669 Turbine tip clearance measurement
04/01/2014US8684662 Ring segment with impingement and convective cooling
03/2014
03/27/2014WO2014046931A1 Turbomachine hybrid lift-off face seal
03/27/2014WO2014046891A1 Fire seal
03/27/2014WO2014046849A1 Integrated actuator, gas turbine engine and coresponding operating method
03/27/2014US20140086751 Annulus filler for axial flow machine
03/26/2014EP2711556A2 An engine casing assembly
03/26/2014EP2710284A1 Turbine seals
03/26/2014EP2710231A1 Seals for a gas turbine combustion system transition duct
03/26/2014EP2710230A1 Turbine combustion system transition piece side seals
03/26/2014EP2709747A2 Gas system for compressing a process gas
03/26/2014CN203499731U High-temperature and high-speed floating ring air film sealing structure
03/26/2014CN103688090A Turbine seals
03/26/2014CN103688024A Turbine combustion system transition piece side seals
03/26/2014CN103688023A Seals for a gas turbine combustion system transition duct
03/26/2014CN103670534A Seal design and active clearance control strategy for turbomachines
03/26/2014CN102322299B Sealing structure and sealing method of casing split
03/25/2014US8678785 Ventilation fan
03/25/2014US8678754 Assembly for preventing fluid flow
03/25/2014US8678742 Clearance control system, turbomachine and method for adjusting a running clearance between a rotor and a casing of a turbomachine
03/25/2014US8678396 Leaf seal device
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