| Patents for F01D 11 - Preventing or minimising internal leakage of working fluid, e.g. between stages (10,581) |
|---|
| 05/15/2008 | US20080112797 Transpiration clearance control turbine |
| 05/15/2008 | DE102007046930A1 Gas turbine has outer housing, separating blades, shaft, disk with assembled working elements, inlet and outlet openings and current divider, where float assembly with baffle is arranged on turbine shaft |
| 05/15/2008 | DE102006052786A1 Turbomaschine Turbomachine |
| 05/15/2008 | CA2666200A1 Turbo engine |
| 05/15/2008 | CA2609290A1 Transpiration clearance control turbine |
| 05/15/2008 | CA2609279A1 Compound clearance control engine |
| 05/14/2008 | EP1921254A2 Hoop seal with partial slot geometry |
| 05/14/2008 | EP1921181A1 Cold sprayed porous metal seals |
| 05/14/2008 | CN201059205Y High pressure cylinder velocity level sealing strip |
| 05/13/2008 | US7371044 Seal plate for turbine rotor assembly between turbine blade and turbine vane |
| 05/13/2008 | US7371043 CMC turbine shroud ring segment and fabrication method |
| 05/08/2008 | WO2008033897B1 Seal assembly |
| 05/08/2008 | US20080107521 Stacked laminate fiber wrapped segment |
| 05/07/2008 | EP1918679A2 A sensor |
| 05/07/2008 | EP1918549A1 Seal structure of gas turbine combustor |
| 05/07/2008 | EP1918526A1 Turbomachine turbine shroud sector |
| 05/07/2008 | EP1918525A2 Gas turbine engine seal and corresponding passive sealing clearance control system |
| 05/07/2008 | EP1918524A2 Fan rub strip in situ machining system and method |
| 05/07/2008 | EP1918523A2 Turbine and rotor blade with brush seal |
| 05/07/2008 | EP1917420A1 Device for securing installation of and fixing a heat shield element for a rotor unit of a flow engine |
| 05/07/2008 | CN101173613A Top clearance leakage restraint structure of centripetal turbine wheel impeller |
| 05/07/2008 | CN101173612A Turbine fixing ring sector, turbine ring, turbine and turbomachine |
| 05/06/2008 | US7367776 Turbine engine stator including shape memory alloy and clearance control method |
| 05/06/2008 | US7367567 Low leakage finger seal |
| 05/06/2008 | CA2421600C Device for sealing turbomachines |
| 05/03/2008 | CA2607700A1 Mechanical sealing system and method for rotary machines |
| 05/01/2008 | US20080101935 Variable compressor stator vane having extended fillet |
| 04/30/2008 | CN100385090C Apparatus and methods for coupling axially aligned turbine rotors |
| 04/30/2008 | CA2608268A1 Turbine ring sector of turbomachinery |
| 04/29/2008 | US7364165 Shaft seal mechanism |
| 04/24/2008 | WO2008046793A1 Turbomachine and method for turning a turbomachine |
| 04/24/2008 | WO2008046684A1 Turbine blade assembly |
| 04/24/2008 | WO2008046390A1 Seal arrangement |
| 04/24/2008 | US20080096537 Operating A Mobile Device |
| 04/24/2008 | US20080095616 Fluid brush seal with segment seal land |
| 04/24/2008 | DE102007045951A1 Stator/rotor arrangement for use in turbo engine i.e. gas turbine engine, has clearance area between stator and rotor surfaces, which are separated by gap, where stator or rotor surfaces within area is provided with pattern of concavities |
| 04/24/2008 | DE102006041322A1 Dämpfungs- und Dichtungssystem für Turbinenschaufeln Damping and sealing system for turbine blades |
| 04/23/2008 | EP1914454A1 High temperature seals and high temperature sealing systems |
| 04/23/2008 | EP1914392A2 Turbine case impingement cooling for heavy duty gas turbines |
| 04/23/2008 | EP1914391A2 Plasma blade tip clearance control |
| 04/23/2008 | EP1914390A2 Blade outer air seals |
| 04/23/2008 | EP1914389A1 Turbine blade with separated seal element |
| 04/23/2008 | EP1914388A1 Sealing element for sealing a leakage passage between a rotor and a stator of a turbomachine. |
| 04/23/2008 | EP1914387A1 Turbomachine and turning method for a turbomachine |
| 04/23/2008 | EP1914386A1 Turbine blade assembly |
| 04/23/2008 | EP1478857B1 Compressor with an anti-stall tip treatment |
| 04/23/2008 | CN201050387Y Exhaust-driven turbo-charger central rotor device |
| 04/23/2008 | CN101165374A High temperature seals and high temperature sealing systems |
| 04/23/2008 | CN100383364C Flow passage sealing of turbine and streamline structure thereof |
| 04/22/2008 | US7360991 Methods and apparatus for fabricating gas turbine engines |
| 04/22/2008 | US7360989 Device for axially holding a ring spacer sector of a high-pressure turbine of a turbomachine |
| 04/22/2008 | US7360987 Stator of a high-pressure turbine of a turbomachine, and a method of assembling it |
| 04/17/2008 | WO2008019657A3 Arrangement for optimising the running clearance for turbomachines |
| 04/17/2008 | DE102007005680B3 Petrol-internal combustion engine operating method for motor vehicle, involves adjusting control parameter and/or trim-reference value of controller depending on correction value when error indicator is representative for component error |
| 04/16/2008 | EP1911937A2 A flow cavity arrangement for gas turbine engine |
| 04/16/2008 | EP1910649A1 Apparatus for active gap monitoring for a continuous flow machine |
| 04/16/2008 | EP1910648A2 Stator assembly, module and method for forming a rotary machine |
| 04/16/2008 | CN201047293Y Turbine shaft seal |
| 04/16/2008 | CN101163862A Turbine blade with a cover plate and a protective layer applied to the cover plate |
| 04/16/2008 | CN101161993A Steam turbine opening-free replacing contact shaft seal |
| 04/16/2008 | CN100381677C Gas turbine pressurizing air supply system |
| 04/13/2008 | CA2605521A1 Plasma blade tip clearance control |
| 04/10/2008 | US20080085190 Turbine airfoil with submerged endwall cooling channel |
| 04/10/2008 | DE10210866C5 Leitschaufelbefestigung in einem Strömungskanal einer Fluggasturbine Leitschaufelbefestigung in a flow channel of an aircraft gas turbine |
| 04/09/2008 | EP1908926A1 Turbomachine |
| 04/09/2008 | EP1908925A2 Ternary carbide and nitrate thermal spray abradable seal material |
| 04/09/2008 | CN100379948C Supporter for brush-type sealer |
| 04/09/2008 | CN100379947C Structure for connecting or space sealing members with different thermal expansion coefficients |
| 04/09/2008 | CN100379946C Rotor insert assembly and method of retrofitting |
| 04/09/2008 | CN100379944C Method and apparatus for turbine nozzle locking piece |
| 04/09/2008 | CN100379943C Sheet seal support part for turbine inner belt of gas turbine engine |
| 04/05/2008 | CA2603494A1 Air seal arrangement for a gas turbine engine |
| 04/03/2008 | WO2008039102A1 Method for restoring a radial clearance between the stator and rotor parts of a turbogenerating set |
| 04/03/2008 | US20080080966 Turbocharger |
| 04/03/2008 | DE102007046252A1 Stator/rotor arrangement for use in e.g. steam turbine, has surface clearance area for fixed element, where clearance area has recesses in form of hemisphere or partial hemisphere and limits flow of fluid between rotary and fixed elements |
| 04/03/2008 | DE102007044730A1 Verfahren und Vorrichtung zum Betreiben von Gasturbinentriebwerken Method and apparatus for operating gas turbine engines |
| 04/03/2008 | DE102007044727A1 Verfahren und Geräte für die Herstellung von Turbinenantrieben Methods and apparatus for the manufacture of turbine engines |
| 04/02/2008 | EP1905952A2 Turbine engine compressor vane and spacer |
| 04/02/2008 | EP1905951A2 Structual members in a pedestal array |
| 04/02/2008 | EP1905948A1 Power recovery machine |
| 04/02/2008 | CN101153548A Stationary-rotating assemblies having surface features for enhanced containment of fluid flow, and related processes |
| 04/02/2008 | CN101153545A Stationary-rotating assemblies having surface features for enhanced containment of fluid flow, and related processes |
| 04/01/2008 | US7351030 Connection device for making a connection between a turbomachine nozzle and a feed enclosure for feeding cooling fluid to injectors |
| 03/29/2008 | CA2603372A1 System for clearance measurement and method of operating the same |
| 03/27/2008 | WO2008034218A1 Thermal and external load isolating impeller shroud |
| 03/27/2008 | US20080075584 Set of insulating sheets on a casing to improve blade tip clearance |
| 03/26/2008 | EP1903186A1 Thermal screen device for the carter of a turbine to control blade tip clearance |
| 03/26/2008 | EP1903185A2 Thermal and external load isolating impeller shroud |
| 03/26/2008 | CN101148993A Methods and apparatus for fabricating turbine engines |
| 03/25/2008 | US7347662 Sealing arrangement |
| 03/25/2008 | US7347425 Rope seal for gas turbine engines |
| 03/25/2008 | US7347423 Arrangement in connection with mechanical seal |
| 03/25/2008 | CA2430106C Gas turbine and method of bleeding gas therefrom |
| 03/22/2008 | CA2602940A1 Insulating plate device on crankcase to improve backlash at the top of the blade |
| 03/20/2008 | WO2008033897A1 Seal assembly |
| 03/20/2008 | CA2663247A1 Power recovery machine |
| 03/19/2008 | EP1900983A1 Shaft seal using shingle compliant-plate members |
| 03/19/2008 | EP1900907A2 Turbine blade tip gap reduction system for a turbine engine |
| 03/19/2008 | EP1899582A1 Turbine thermal shield and guide vane for a gas turbine |
| 03/19/2008 | EP1392957A4 Abradeable seal system |