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)
12/2011
12/14/2011	EP2395129A1 Ceramic coating arrangement and corresponding manufacturing method
12/14/2011	CN202073602U 一种高耗能汽轮机的节汽装置 Section of a high-energy steam turbine unit
12/14/2011	CN102282340A 具有分段的导向叶片外圈的涡轮机导向叶片系统 With a segmented outer guide vane turbine guide vane system
12/14/2011	CN102282338A 汽轮机 Turbine
12/14/2011	CN102278147A 用于涡轮的弹性加载密封组件 Resilient seal assembly for a turbine load
12/13/2011	US8075254 Developments relating to a rotor arrangement
12/13/2011	US8074998 Annular seals for non-contact sealing of fluids in turbomachinery
12/08/2011	WO2011153393A2 Gas turbine engine sealing structure
12/08/2011	WO2011151602A1 Method and system for controlling the clearance at the blade tips of a turbine rotor
12/08/2011	US20110299978 Gas turbine engine sealing structure
12/08/2011	US20110299977 Patch ring segment for a turbomachine compressor
12/08/2011	US20110299976 Composite gas turbine engine component
12/08/2011	CA2801193A1 Method and system for controlling the clearance at the blade tips of a turbine rotor
12/07/2011	EP2392780A2 Seal and airfoil tip clearance control
12/07/2011	EP2392779A1 Patch ring segment for a turbomachine compressor
12/07/2011	CN202065014U 一种200mw汽轮机汽封结构 One kind of 200mw turbine steam seal structure
12/07/2011	CN102272419A 涡轮环组件 Turbine ring assembly
12/07/2011	CN102269016A 一种蒸汽动力装置的隔板汽封 Diaphragm Gland A steam power plant
12/06/2011	US8070426 System, method and apparatus for open impeller and diffuser assembly for multi-stage submersible pump
12/01/2011	WO2011149867A2 Control shaft seal
12/01/2011	WO2011148899A1 Seal structure, turbine machine equipped with same, and power plant equipped with said turbine machine
12/01/2011	WO2011147511A1 Exhaust gas turbocharger having an axial dispaceable shut off element
12/01/2011	US20110293410 Low-ductility turbine shroud and mounting apparatus
12/01/2011	DE102010021923A1 Verfahren zum Festlegen eines Bürstendichtelements in einer Nut eines Gehäusesegments A method for setting a brush seal element in a groove of a housing segment
11/2011
11/30/2011	EP2390466A1 A cooling arrangement for a gas turbine
11/29/2011	US8066475 Labyrinth compression seal and turbine incorporating the same
11/29/2011	US8066286 Method of sealing a gap using multistage brush seal
11/29/2011	CA2543670C Improved leakage control in a gas turbine engine
11/24/2011	WO2011144837A1 Airplane jet engine thrust reverser having gratings or cascades
11/24/2011	US20110286839 Fan case with rub elements
11/24/2011	US20110286835 Turbomachine having a compensating piston
11/24/2011	US20110285090 Seal assembly including plateau and concave portion in mating surface for seal tooth in turbine
11/23/2011	EP2388442A2 Apparatus and method for measuring internal clearances
11/23/2011	EP2388440A2 Turbine with labyrinth seal assembly including plateau and concave portion in mating surface for seal tooth
11/23/2011	CN202047870U Improved rotor sealing structure of improved 300 MW steam turbine
11/23/2011	CN202047869U Steam turbine set steam sealing pressure equalizing box device
11/23/2011	CN102251815A Air sealing structure for main shaft of turbomachine
11/23/2011	CN101699037B Method for inhibiting tip leakage stream and reverse vortex generator thereof
11/22/2011	US8061984 Dry gas blow down seal
11/22/2011	US8061979 Turbine BOAS with edge cooling
11/22/2011	US8061978 Systems and methods involving abradable air seals
11/22/2011	US8061977 Ceramic matrix composite attachment apparatus and method
11/22/2011	US8061965 Ring structure of metal construction having a run-in lining
11/22/2011	CA2664051C Composite fan case with integral containment zone
11/17/2011	WO2011142270A1 Method for fabricating shaft sealing device and jig for fabricating shaft sealing device, and rotary machine provided with shaft sealing device
11/17/2011	US20110280715 Curved labyrinth seals
11/17/2011	US20110280713 High Volume Pump having low hydrostatic head
11/16/2011	EP2386726A1 Channel wall section for a ring-shaped flow channel of an axial turbomaschine with blade tip gap adjustment, corresponding axial compressor and gas turbine
11/16/2011	EP2386725A2 Ceramic gas turbine shroud
11/16/2011	EP2386724A2 Rotary machine with a labyrinth seal with curved teeth
11/16/2011	EP1979577B1 Guide blade segment of a gas turbine and method for its production
11/16/2011	CN202039905U Steam seal pressure adjusting device of steam turbine
11/16/2011	CN102245860A Seal for a platform in the rotor of a turbine engine
11/16/2011	CN102242644A Passage wall section for an annular flow passage of an axial turbomachine with radial gap adjustment
11/16/2011	CN101126449B Compliant plate seals for turbomachinery
11/15/2011	US8057167 Fan motor
11/15/2011	US8056902 Isolator seal
11/15/2011	CA2509852C Turbine shroud segment apparatus for reusing cooling air
11/10/2011	WO2011139741A2 Brush ring seal
11/10/2011	US20110274534 Sealing assembly
11/10/2011	DE102010028732A1 Labyrinthdichtung für eine Turbomaschine Labyrinth seal for a turbomachine
11/10/2011	CA2793080A1 Brush ring seal
11/09/2011	EP2385275A1 A fireseal
11/09/2011	EP2385221A1 Sealing assembly
11/09/2011	EP2385220A2 Labyrinth seal for a turbo engine
11/09/2011	CN202031659U Combined steam seal structure for axial-flow turbine
11/09/2011	CN102235185A Labyrinth seal for a turbomachine
11/09/2011	CN101725375B Turbomachinery explosion-proof low-leakage damping aluminum honeycomb seal
11/08/2011	US8052385 Blade outer seal assembly
11/08/2011	US8052382 Turbo machine and gas turbine
11/08/2011	US8052380 Thermally-activated clearance reduction for a steam turbine
11/08/2011	CA2459473C Turbomachine with cooled ring segments
11/03/2011	WO2011134731A1 Turbine vane hollow inner rail
11/03/2011	WO2011134730A2 Turbine including seal air valve system
11/03/2011	US20110268561 Turbine engine rotor wheel with blades made of a composite material provided with a spring ring
11/02/2011	EP2383440A1 Turbine including seal air valve system
11/02/2011	EP2383435A1 Turbine vane hollow inner rail
11/02/2011	EP2382376A1 A gas turbine engine
11/02/2011	CN102230397A Steam sealing system for steam power device
11/01/2011	US8047773 Gas turbine shroud support apparatus
11/01/2011	US8047767 High pressure first stage turbine and seal assembly
11/01/2011	CA2480288C Method of and apparatus for cooling a seal for machinery
10/2011
10/27/2011	WO2011088819A3 Housing system for an axial turbomachine
10/26/2011	EP2381069A1 Gas turbine facility
10/26/2011	EP2381067A2 Turbine engine assembled seal
10/26/2011	EP2381066A1 Steam turbine
10/26/2011	EP2379846A1 Guide vane system for a turbomachine having segmented guide vane carriers
10/26/2011	EP2173974B1 Heat shield segment for a stator of a gas turbine
10/26/2011	CN102227545A Turbine blade including seal pocket
10/25/2011	US8043051 System, method, and apparatus for stackable multi-stage diffuser with anti-rotation lugs
10/20/2011	US20110255966 Arrangement Comprising a Shaft Seal
10/20/2011	US20110255958 Seal member for hot gas path component
10/20/2011	DE102010015272A1 Ladeeinrichtung Loader
10/19/2011	EP2378098A2 Sealing arrangement in the housing of a turbocharger
10/19/2011	EP2378088A2 Turbine with a double casing
10/19/2011	EP2378084A2 Seal member for hot gas path component
10/19/2011	EP2378071A1 Turbine assembly having cooling arrangement and method of cooling
10/19/2011	EP2378070A2 Turbine engine spacer
10/19/2011	EP2376821A2 Seal leakage gas recovery system
10/19/2011	CN102224323A Positioning member for ring segment

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