| Patents for F01D 21 - Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for (3,351) |
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| 01/18/2012 | CN102322302A Systems, methods, and apparatus for controlling bi-directional servo actuator using an H-bridge with hysteresis control |
| 01/12/2012 | WO2012004821A1 Fluid sealing device for rotating machines |
| 01/11/2012 | EP2404038A1 Integrally bladed rotor and method for producing an integrally bladed rotor |
| 01/11/2012 | EP2404037A1 Integrally bladed rotor for a turbomachine |
| 01/05/2012 | WO2012001334A1 Detection of the overspeed of a free turbine by measuring using a torque meter |
| 01/05/2012 | CA2804089A1 Detection of the overspeed of a free turbine by measuring using a torque meter |
| 01/04/2012 | EP2402564A2 Ice-processing device |
| 01/04/2012 | EP2402563A2 System and method for monitoring health of airfoils |
| 01/04/2012 | EP2402562A2 System and method for monitoring health of airfoils |
| 12/29/2011 | WO2011086324A3 Endoscope-like adjustable structure |
| 12/28/2011 | EP2400466A1 A method and a system for monitoring a life usage of an engine part |
| 12/28/2011 | EP2400118A2 Turbomachine airfoil life management system and method |
| 12/28/2011 | EP2399139A1 System for verifying the integrity of an electrical union |
| 12/27/2011 | US8083467 Apparatus and method for controlling a rotary machine using pressurized gas |
| 12/27/2011 | US8083466 Turbomachine inlet heating system |
| 12/22/2011 | WO2011157622A1 Method for adjusting the radial gap between blade tips of turbine blades and a channel wall, and device for measuring a radial gap of an axially permeable turbomachine |
| 12/21/2011 | EP2397710A2 Bearing support |
| 12/21/2011 | EP2397657A1 Method and device for checking bearing alignment in a gas turbine and gas turbine |
| 12/21/2011 | EP2397656A1 Method for positioning a radial clearance existing between rotary blade tips of a rotor blade and a channel wall and device for measuring a radial clearance of a turbo machine with axial flow |
| 12/15/2011 | US20110305554 Light weight vaneless compressor containment design |
| 12/15/2011 | CA2743411A1 Bearing support |
| 12/14/2011 | EP2395203A2 Light weight vaneless compressor containment design |
| 12/14/2011 | EP2395202A2 A mounting assembly for a gearbox of gas turbine engine |
| 12/14/2011 | EP1327063B1 Methods and apparatus for rotor overspeed and overboost protection |
| 12/14/2011 | CN202073605U 超超临界机组汽轮机转子热应力在线监测系统 Ultra Supercritical Steam Turbine Rotor Thermal Stress Online Monitoring System |
| 12/14/2011 | CN102282450A 监控航空燃气涡轮发动机运行中产生的振动现象的方法和系统 Monitoring aviation gas turbine engine vibration phenomena generated during operation of the method and system |
| 12/08/2011 | WO2011151592A1 Antifriction bearing for an aircraft jet engine provided with a means for axially holding the outer ring thereof |
| 12/08/2011 | CA2800986A1 Antifriction bearing for an aircraft jet engine provided with a means for axially holding the outer ring thereof |
| 12/08/2011 | CA2793305A1 Determining fan parameters through pressure monitoring |
| 12/07/2011 | EP2392509A1 Dual function door for aircraft engine nacelle |
| 12/01/2011 | WO2011095892A3 Turbocharger and turbocharger wheel housing |
| 11/30/2011 | EP2390471A2 Blade monitoring system |
| 11/23/2011 | EP2388465A1 Axial loading device and method for magnetically-supported rotor systems |
| 11/23/2011 | EP2388441A2 Fan case with rub elements |
| 11/22/2011 | CA2664051C Composite fan case with integral containment zone |
| 11/20/2011 | CA2739746A1 Fan case with rub elements |
| 11/18/2011 | CA2740108A1 Method and system for inductive sensing of blades in a turbine engine |
| 11/15/2011 | US8057160 Device for limiting turbine overspeed in a turbomachine |
| 11/09/2011 | CN202031662U Steam-water protecting device of steam turbine |
| 11/08/2011 | US8052373 Multi-rotational crankshaft arrangement |
| 11/08/2011 | CA2495982C Turbojet with fan connected to a drive shaft supported by a first and second level |
| 11/02/2011 | CN102230399A Device and method for monitoring and controlling safety risk of steam turbine generator bearing on line |
| 11/01/2011 | US8047765 Device, system and method for thermally activated displacement |
| 11/01/2011 | US8047764 Blade containment structure |
| 10/27/2011 | WO2011131908A1 Device for manufacturing a casing made of a composite material and manufacturing method employing such a device |
| 10/27/2011 | WO2011131892A1 Method and system for monitoring the level of oil contained in a tank of an aircraft engine |
| 10/27/2011 | WO2011131828A1 Arrangement for detecting axial movement of a shaft |
| 10/26/2011 | CN102226415A Device and method for monitoring and controlling security risk of steam turbine rotor in on-line manner |
| 10/25/2011 | US8043045 Actuator |
| 10/19/2011 | EP2378087A2 Systems, methods, and apparatus for detecting failure in gas turbine hardware |
| 10/19/2011 | EP2378081A2 Back-up featherer |
| 10/12/2011 | EP2375081A2 System and method for monitoring a compressor |
| 10/12/2011 | CN102213116A Device and method for monitoring and controlling security risk of turbine bearing in on-line manner |
| 10/12/2011 | CN102213115A Device and method for monitoring and controlling security risk of turbine movable blade on line |
| 10/05/2011 | EP2372482A2 Method and system for testing an overspeed protection system of a powerplant machine |
| 10/05/2011 | EP2372108A2 Method and system for testing an overspeed protection system of a powerplant machine |
| 09/28/2011 | EP2369142A2 Method and system for testing an overspeed protection system of a powerplant |
| 09/20/2011 | CA2503136C Detection of gas turbine engine hot section condition |
| 09/20/2011 | CA2475148C Lateral deflection interblade platform for a turbojet blade support |
| 09/14/2011 | EP2365197A1 Accelerated cooling of a gas turbine |
| 09/14/2011 | EP2365186A2 Improvements relating to layered composite components |
| 09/08/2011 | DE102010009878A1 Fluid flow interruption device for fuel supply system for gas turbine, particularly aircraft gas turbine, comprises fluid passage which is formed in housing, where moving interruption element is locked in fluid passage in housing |
| 09/07/2011 | EP2363576A2 Containment casing for an aircraft engine |
| 09/07/2011 | EP2363575A2 System and method for inspection of stator vanes |
| 09/07/2011 | CN102177313A Method and system for monitoring a turbojet engine |
| 08/26/2011 | CA2727221A1 Electronic shaft shear detection conditioning circuit |
| 08/18/2011 | WO2011098728A1 Link between the exhaust casing and a structural ring of the fan duct of a jet engine |
| 08/18/2011 | WO2011098193A1 Method of determining a combustor exit temperature and method of controlling a gas turbine |
| 08/17/2011 | EP2357339A1 Method of determining a combustor exit temperature and method of controlling a gas turbine |
| 08/17/2011 | CN102155302A Systems and apparatus for a fuel control assembly for use in a gas turbine engine |
| 08/12/2011 | CA2788929A1 Link between the exhaust casing and a structural ring of the fan duct of a jet engine |
| 08/11/2011 | WO2011095737A1 Method for the automated detection of the ingestion of at least one foreign body by a gas turbine engine |
| 08/11/2011 | CA2788901A1 Method for the automated detection of the ingestion of at least one foreign body by a gas turbine engine |
| 08/09/2011 | CA2455033C Holdback device for coupling unit, and decoupling system equipped with such a device |
| 08/04/2011 | WO2011094658A1 Turbine component instrumented to provide thermal measurements |
| 08/04/2011 | WO2011092411A1 Uncoupling system for an aircraft turbojet engine rotary shaft |
| 08/04/2011 | CA2788506A1 Turbine component instrumented to provide thermal measurements |
| 08/02/2011 | CA2495961C Signal processing method and apparatus |
| 07/27/2011 | EP2348196A2 Turbine protection device and method for controlling a steam turbine |
| 07/27/2011 | EP2347134A1 Turbomolecular pump |
| 07/27/2011 | CN102135021A Method for predicting shaft power of industrial extraction condensing steam turbine |
| 07/26/2011 | US7985045 Steam turbines, seals, and control methods therefor |
| 07/26/2011 | CA2444979C Explosive decoupling system for a turbojet nozzle |
| 07/26/2011 | CA2442374C Tension decoupler device |
| 07/26/2011 | CA2381029C Tip sealing configuration for a fan |
| 07/21/2011 | WO2011086324A2 Endoscope-like adjustable structure |
| 07/21/2011 | CA2786240A1 Endoscope-like adjustable structure |
| 07/20/2011 | EP2344728A1 Method and system for monitoring a turbojet engine |
| 07/20/2011 | EP1819908B1 Method for monitoring the condition of turbines using their coasting time |
| 07/20/2011 | CN1740523B Turbo machine with axial retention means for the rotor |
| 07/12/2011 | US7979233 Rotor assembly system and method |
| 07/06/2011 | CN101561676B Device for online monitoring and controlling residual service life of components of thermoelectric generator set and method |
| 07/05/2011 | US7972105 Turbine anti-rotating stall schedule |
| 06/29/2011 | CN201884077U Drainage box water feeding device |
| 06/23/2011 | WO2011073168A1 Device for determining the angular position of a pivotable compressor guide vane |
| 06/23/2011 | WO2010106334A3 System for detecting abnormal movement in a gas turbine shaft and method making a frangible sensor |
| 06/22/2011 | EP2336500A2 Aircraft engine inlet having zone of deformation |
| 06/22/2011 | EP2336498A1 Apparatus for determining the angular position of a pivotable compressor guide vane |
| 06/15/2011 | EP2333272A1 Turbocharger brake |
| 06/15/2011 | EP2146897B1 Fan casing made from composite materials having toughened and untoughened regions |