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 21 - Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
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)
12/2013
12/25/2013CN203362240U Multivariable decoupling controller
12/25/2013CN102135021B Method for predicting shaft power of industrial extraction condensing steam turbine
12/19/2013US20130336761 Turbomachine casing assembly
12/18/2013CN203347851U Monitoring and protecting apparatus for steam turbine
12/18/2013CN103459087A Method of inspecting impacts observed in fan casings
12/18/2013CN103452605A Backpressure protection control method based on DCS (Distributed control system) system
12/13/2013CA2809693A1 Engine vibration and engine trim balance test system, apparatus and method
12/12/2013US20130327408 Electronically Controllable and Testable Turbine Trip System and Method with Redundant Bleed Manifolds
12/12/2013DE102013105910A1 Elektronisch steuerbares und prüfbares Turbinenschnellschlusssystem und Verfahren mit redundanten Ablassverteilern Electronically controllable and auditable turbine trip system and method with redundant drain manifolds
12/11/2013EP2672080A2 Aerodynamic Element of Turbine Engine
12/11/2013EP2672076A2 Method for Shutting Down a Generator to Prepare the Generator for Restart
12/11/2013EP2672075A1 Method and system for determining creep capability of turbine components prior to operation
12/11/2013CN203335142U Turbine main throttle valve accidental-closing-prevention device of thermal power plant
12/11/2013CN103443455A Testing an overspeed protection system of a wind turbine
12/11/2013CN103443404A Shut-off device with automatically activatable locking
12/11/2013CN102510101B Combined heat and power dispatching system comprising back-pressure type cogeneration unit and dispatching method thereof
12/11/2013CN102510097B Back pressure type cogeneration and straight condensing thermal power combined dispatching system and method
12/05/2013WO2013126116A3 Turbine engine monitoring system
12/04/2013EP2669479A1 Control system for axial flow turbine and method of operation
12/04/2013EP2668372A1 Turbine engine stage
12/04/2013CN203321601U Feed pump steam turbine adjusting security system for supercritical generator set
12/04/2013CN203321600U Electromagnetic valve control loop
12/04/2013CN103429852A Determining fan parameters through pressure monitoring
12/04/2013CN103429850A Turbine engine stage
12/04/2013CN103422915A Systems and methods for active temperature control in steam turbine
12/04/2013CN102510102B Combined cold and power dispatching system comprising gas combined cycle unit and dispatching method thereof
11/2013
11/28/2013DE102012208762A1 Method for braking turbomachine used with synchronous machine, involves reducing kinetic energy of impeller by synchronous machine and braking impeller when rotation speed of rotor is below minimum rotation speed
11/20/2013EP2663770A1 Testing an overspeed protection system of a wind turbine
11/20/2013CN203296835U Overspeed protective device for steam turbine
11/20/2013CN103398017A Straight condensing car driving blower system and method adopting variable-frequency power generator for speed regulation
11/20/2013CN103398005A Straight condensing car driving water-feeding pump system and method adopting variable-frequency power generator for speed regulation
11/13/2013EP2661565A1 Mechanical protection method and device
11/13/2013CN203285496U Redundant PLC steam turbine protection system
11/13/2013CN203285495U Integration system for electric protection and turbine control
11/06/2013CN103384754A Method for determining the diameter of a rotor, which is equipped with rotor blades, of a turbomachine
11/06/2013CN103382860A Control method for steam turbine power generation and heat supply system
11/06/2013CN102510106B Combined heat and power dispatching system comprising steam-extracting steam-condensing type cogeneration unit and dispatching method thereof
11/06/2013CN102510103B Back-pressure type cogeneration and pure condensing steam thermal power combined dispatching system and dispatching method thereof
11/06/2013CN102510098B Extraction condensing cogeneration and straight condensing thermal power combined dispatching system and method
11/05/2013US8573922 Bearing support
10/2013
10/30/2013EP2657670A1 Reference standard for calibrating a moment weight scale
10/30/2013EP2655805A1 Burst protection in the compressor housing of an exhaust gas turbocharger
10/24/2013WO2013004951A3 Device and method for measuring blade tip passage times in a turbomachine
10/23/2013EP2653651A2 Turbine inspection system and related method of operation
10/23/2013EP2652270A1 Method for determining the diameter of a rotor, which is equipped with rotor blades, of a turbomachine
10/23/2013CN203248207U Turbo expander with temperature intelligent protective device
10/23/2013CN101482034B Method and system for operating turbine engines
10/22/2013US8566000 System and method for controlling a single-spool turboshaft engine
10/16/2013EP2650493A2 Turbine shell displacement monitoring system
10/16/2013EP2650491A2 Systems and methods for detecting fuel leaks in gas turbine engines
10/16/2013CN203239403U Water injection air exhausting device of balance cylinder for controlling steam turbine hot well liquid level
10/15/2013US8556569 Method for operating steam turbine with transient elevated back pressure
10/10/2013WO2013151693A1 Axial turbine with containment shroud
10/10/2013WO2013149626A1 Safety device for the container of a flywheel mass
10/09/2013EP2647794A1 CMC blade with pressurized internal cavity for erosion control and corresponding method
10/09/2013CN102226415B Device and method for monitoring and controlling security risk of steam turbine rotor in on-line manner
10/03/2013WO2013144120A1 Method and device for safely operating a gas turbine plant
10/03/2013WO2013144054A1 Method of operating a turbine engine after flame off
10/03/2013WO2013102171A3 Blade track assembly, components, and methods
10/02/2013EP2644841A1 Method of operating a turbine engine after flame off
10/02/2013CN103334800A Monitoring protection device of steam turbine
10/01/2013US8545167 Composite casing for rotating blades
09/2013
09/26/2013WO2013139797A1 Gas turbine having fuel monitoring
09/25/2013EP2642086A1 Gas turbine with fuel monitoring
09/25/2013EP2642085A2 An inspection device for an internal combustion engine
09/25/2013CN203214113U Positive pressure ventilation control cabinet
09/18/2013EP2639412A1 Pressure tap assembly for turbine system and method for assembly of a pressure tap assembly
09/18/2013CN203201604U Turbo expander with pressure intelligent protective device
09/18/2013CN203201603U Turbo expander with pressure and rotating speed intelligent protective device
09/18/2013CN103314231A Mechanical protection method and device
09/12/2013WO2013131892A1 A system for testing vanes of a turbomachine
09/11/2013EP2635781A1 Exhaust gas turbocharger with means for axially securing the shaft when the compressor wheel ruptures
09/11/2013CN103291385A Apparatus and related monitoring system
09/11/2013CN102042047B Overspeed protection device of turbine
09/04/2013CN203175625U 60Hz small-size turbine through-flow structure
08/2013
08/29/2013WO2013124614A1 Turbocharger
08/29/2013DE112004000191B4 Antrieb für ein Turbinenventil Drive a turbine valve
08/28/2013EP2630339A2 A diagnostic system and method for monitoring operating conditions of components of a turbine machine
08/28/2013EP2630338A1 Gas turbine plant for the production of electric energy, provided with an apparatus for monitoring rotating parts
08/28/2013CN102510095B Combined cycle and straight condensing thermal power combined dispatching system and method
08/28/2013CN102032000B Turbine status data acquisition device based on personal computer 104 (PC104) bus
08/22/2013WO2013122635A2 Containment case and method of manufacture
08/21/2013EP2628906A1 Control system
08/21/2013EP2627870A2 Connecting module between a drive shaft of an engine fan and a rolling element bearing
08/21/2013CN103261630A Exhaust gas turbocharger with means for axially securing the shaft when the compressor wheel ruptures
08/21/2013CN103261586A A diagnostic system and method for monitoring operating conditions of components of a turbine machine
08/21/2013CN103256079A Method and device for solving problem of frequent starting and stopping of low-pressure cylinder cooling steam safety gate of combined cycle units
08/14/2013EP2626522A1 Method for monitoring a motor and device
08/14/2013DE102011082599B4 Ventilanordnung, Verwendung, Turbine und Kraftwerk Valve assembly, use, turbine and power plant
08/14/2013CN103244204A Protecting device of turbine exhaust chamber and condenser and monitoring and controlling device
08/14/2013CN102510094B Combined cycle and pure condensed steam thermal power scheduling system and method
08/13/2013US8506235 Air turbine starter one-piece air exit port baffle
08/13/2013US8506234 Duct wall for a fan of a gas turbine engine
08/07/2013EP2623729A2 Gas turbine engine with a fan and booster joint and corresponding method
08/07/2013EP2622181A1 Gas turbine engine comprising means for axially retaining a fan of the engine
08/07/2013CN103233787A Thermal stress estimating method for throttle-governed steam turbine rotor
08/06/2013US8500390 Fan case with rub elements
08/02/2013CA2803706A1 Fan and boost joint
07/2013
07/31/2013EP2620654A1 A turbomachine casing assembly with blade containment cavity
07/31/2013EP2620653A1 A turbomachine casing assembly with blade containment cavity
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