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)
11/2010
11/24/2010CN201650378U Retractable brush type steam seal ring
11/24/2010CN101892911A Gas turbine having seal assembly with side plate and seal
11/24/2010CN101892871A Active rotor alignment control system and method
11/24/2010CN101892870A Turbine engine shroud ring
11/23/2010US7837439 Wind turbine blade comprising one or more oscillation dampers
11/23/2010US7836596 Turbine engine rotor retaining methods
11/18/2010US20100290898 Knife edge seal assembly
11/18/2010US20100290897 Tip Shrouded Turbine Blade
11/18/2010US20100290891 Component Cooling Through Seals
11/18/2010DE102010016820A1 Komponentenkühlung durch Dichtungen Component cooling by seals
11/18/2010DE102009021384A1 Strömungsvorrichtung mit Kavitätenkühlung Flow device with Kavitätenkühlung
11/17/2010EP2250347A1 Device and method for redirecting a leakage current
11/17/2010EP1656493B1 Stationary gas turbine
11/17/2010CN201635775U Reverse vortex generator capable of suppressing airflow leakage of impeller tip
11/17/2010CN201635774U Following gland casing device
11/17/2010CN101886555A Sealing device for rotor blade of flue gas turbine expander
11/16/2010US7832734 Seal system
11/11/2010WO2010127944A1 Sealing apparatus and method for steam turbines
11/11/2010US20100284797 Abradable seals
11/11/2010US20100284796 Pump
11/11/2010US20100284795 Plasma Clearance Controlled Compressor
11/11/2010US20100284794 Low pressure turbine rotor disk
11/11/2010US20100284782 Steam turbine, system, and method of operation
11/11/2010US20100284780 Method of Operating a Compressor
11/10/2010EP2249066A1 Sealing apparatus and method for steam turbines
11/10/2010EP2248785A1 Process For Inhibiting Delamination In A Bend Of A Continuous Fiber-Reinforced Composite Article
11/10/2010EP2247830A1 Turbine comprising a flexible seal and corresponding flexible seal for a gas turbine engine
11/10/2010CN201627606U Steam sealing body device
11/10/2010CN201627605U Sealing and heat insulation structure at vortex end of turbocharger
11/10/2010CN1854468B Method and device for setting a radial gap of an axial-throughflow turbomachine and compressor
11/10/2010CN101881185A Method and apparatus for turbine engines
11/09/2010US7828513 Air seal arrangement for a gas turbine engine
11/09/2010US7827685 Seals and a method of making seals
11/09/2010CA2581994C Rotor blade system for rotor and rotor case inspection
11/09/2010CA2432816C Easy-fit heat screening device for connecting a cooling pipe and a through-hole formed in a nozzle support ring of a gas turbine
11/04/2010US20100279104 Turbine friendly abradable material
11/04/2010DE112008003506T5 Verdichterschaufelspitzenspaltsteuersystem mit einem Plasmaaktuator, Verdichter und Gasturbinenmaschine mit einem derartigen Steuersystem Compressor blade tip clearance control system with a plasma actuator, compressor and gas turbine engine having such a control system
11/03/2010EP2246524A2 Seal structure and control method therefor
11/03/2010EP2158381B1 Guide vane for a gas turbine
11/03/2010CN1942656B Gas turbine with a compressor housing which is protected against cooling down and method for operating a gas turbine
11/03/2010CN101876259A Seal structure and control method therefor
10/2010
10/28/2010US20100272559 Chamfer rail pockets for turbine vane shrouds
10/28/2010US20100272555 hydraulic machine, an energy conversion installation including such a machine, and the use of a hydrostatic labyrinth-bearing in such a machine
10/28/2010US20100270747 Non-metallic brush seal
10/28/2010DE112008003529T5 Turbinenleitapparatsegment und Verfahren zur Reparatur eines Turbinenleitapparatsegments Turbine nozzle and method of repairing a turbine nozzle segment
10/28/2010DE102009018685A1 Verfahren zur Herstellung einer Panzerung einer Schaufelspitze sowie entsprechend hergestellte Schaufeln und Gasturbinen A process for producing an armor of a blade tip and correspondingly produced blades and gas turbines
10/27/2010EP2243932A2 Axial turbomachine with a guiding nozzle comprising a stage of variable guide vanes
10/27/2010EP2243931A2 Turbine casing cooling
10/26/2010US7819626 Plasma blade tip clearance control
10/26/2010US7819625 Abradable CMC stacked laminate ring segment for a gas turbine
10/26/2010US7819623 Clearance control apparatus
10/21/2010US20100266391 Mechanical attachment of ceramic or metallic foam materials
10/21/2010DE112008003522T5 Turbinenleitapparatsegment Turbine nozzle
10/20/2010EP2241724A2 Labyrinth abradable seal for a turbomachine
10/20/2010EP2241648A2 Abrasive thermal coating
10/19/2010US7815415 Mounting structure for air separator, and gas turbine
10/14/2010US20100259013 Abradable labyrinth seal for a fluid-flow machine
10/14/2010DE102009016803A1 Labyrinth-Anstreifdichtung für eine Strömungsmaschine Maze abradable seal for a turbomachine
10/13/2010EP2239424A2 Thermal control system for turbines
10/13/2010EP2239423A1 Axial turbomachine with passive blade tip gap control
10/13/2010EP2239422A2 Seal for a gas turbine engine
10/13/2010EP2239419A1 Axial turbo engine rotor with sealing disc
10/13/2010EP2239418A2 Feeding Film Cooling Holes from Seal Slots
10/13/2010EP2238315A1 Sealing segment and sealing-segment arrangement
10/13/2010CN101858257A Gas turbine inner flowpath coverpiece
10/13/2010CN101858230A Methods, systems and/or apparatus relating to seals for turbine engines
10/12/2010US7811058 Cooling arrangement
10/12/2010US7811049 Flow control arrangement
10/07/2010WO2010112422A1 Axial turbomachine rotor having sealing disc
10/07/2010WO2010112421A1 Axial turbomachine with passive gap control
10/07/2010US20100254811 Dry gas blow down seal
10/07/2010US20100254807 Turbine rotor seal plate with integral flow discourager
10/07/2010US20100254806 Methods, systems and/or apparatus relating to seals for turbine engines
10/07/2010US20100254805 Gas turbine inner flowpath coverpiece
10/07/2010US20100251721 Stacked laminate gas turbine component
10/06/2010EP2236868A1 Leaf seal for a turbo machine
10/06/2010EP2236772A2 Gas turbine engine with active tip clearance control device and corresponding operating method
10/06/2010EP2236771A2 Method and apparatus for clearance control
10/06/2010EP2236770A2 Gas turbine engine article having columnar microstructure
10/06/2010EP2236769A2 Method and apparatus for turbine interstage seal ring
10/06/2010EP2236768A2 Turbomachine seal assembly
10/06/2010EP2236767A2 Gas turbine inner flowpath coverpiece
10/06/2010EP2236766A2 Reducing inter-seal gap in gas turbine
10/06/2010EP2236765A2 Cooling arrangement for a turbine engine component
10/06/2010EP2236763A2 Turbine Engine Shroud Ring
10/06/2010EP2236759A1 Rotor blade system
10/06/2010EP2236756A2 Gas turbine having seal assembly with side plate and seal
10/06/2010EP2236747A2 Systems, methods, and apparatus for passive purge flow control in a turbine
10/06/2010CN101852136A Device for reducing inter-seal gap in gas turbine
10/06/2010CN101852101A Apparatus for turbine engine cooling air management
10/06/2010CN101852100A Method and apparatus for turbine interstage seal ring
10/06/2010CN101852097A Systems, methods, and apparatus for passive purge flow control in a turbine
10/05/2010CA2430143C Cooling of upstream flange of high pressure turbine by chamber end twin injectors
09/2010
09/30/2010WO2010110327A1 Cmc turbine stator vane
09/30/2010WO2010108983A1 Sealing plate and rotor blade system
09/30/2010WO2010108876A1 Axial turbomachine having an axially displaceable guide-blade carrier
09/30/2010US20100247298 Turbine shroud
09/30/2010US20100247297 Active tip clearance control arrangement for gas turbine engine
09/30/2010US20100247283 Method and apparatus for clearance control
09/30/2010US20100247282 Systems, methods, and apparatus for passive purge flow control in a turbine
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