Patents
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)
01/2001
01/16/2001US6173564 Apparatus for monitoring wet compression gas turbine power augmentation-related casing distortions
01/09/2001US6170252 Locator for a gearbox mount
12/2000
12/20/2000EP1032811A4 Velocity adaptive control test system
12/07/2000WO2000073762A1 Inspection device for an annular combustion chamber of a gas turbine and method of inspecting an annular combustion chamber of a gas turbine
11/2000
11/30/2000DE19924607A1 Inspektionsvorrichtung für eine Ringbrennkammer einer Gasturbine und Verfahren zur Inspektion einer Ringbrennkammer einer Gasturbine An inspection apparatus for an annular combustion chamber of a gas turbine and method for inspection of an annular combustor of a gas turbine
11/29/2000EP1055052A1 Method of recognition of a shaft rupture in a turbo-engine
11/22/2000CN1058768C Digital ontrol system for high pressure fire-resistant fluid of 200 MW turbine
11/21/2000US6149380 Hardwall fan case with structured bumper
11/14/2000US6146099 Frangible fan blade
11/08/2000CN1272588A Method for drilling interior-exterior intercommunication regulation pore on flyball of emergency overspeed governor of turbine
10/2000
10/24/2000US6135760 Method and apparatus for characterizing a combustion flame
10/24/2000US6135712 Turbomachine with mutual braking of concentric shafts
10/17/2000US6131449 Velocity adaptive control test system
10/11/2000EP1042645A1 Finding shape deformations in objects with transformation parameters after registering
10/11/2000EP1042597A1 Start, shutoff and overspeed system
10/03/2000US6126549 Coupling device
09/2000
09/20/2000EP1036917A1 Self-testable architecture for the overspeed protection and the emergency stop circuit
09/20/2000EP1036308A2 Method and apparatus for characterizing a combustion flame
09/19/2000US6120242 Blade containing turbine shroud
09/13/2000EP0799368B1 Centrifugal compressor hub containment assembly
09/12/2000US6116853 Method and apparatus for checking the operating reliability of a turbine during load shedding
09/12/2000US6116258 Method and apparatus for an electrohydraulic control system of a steam turbine
09/06/2000EP1032811A1 Velocity adaptive control test system
09/05/2000US6113347 Blade containment system
08/2000
08/31/2000WO2000050739A1 Apparatus for monitoring wet compression gas turbine power augmentation-related casing distortions
08/29/2000US6109022 Turbofan with frangible rotor support
08/10/2000WO2000046489A1 Hardwall fan case with structured bumper
08/08/2000US6098399 Ducted fan gas turbine engine
08/02/2000CN1055148C Servo motor for quick actions stop valves
08/01/2000US6095793 Dynamic control system and method for catalytic combustion process and gas turbine engine utilizing same
08/01/2000US6094914 Method and device for cooling a low-pressure turbine section
07/2000
07/27/2000WO1999030006A3 Method and apparatus for characterizing a combustion flame
07/26/2000EP1022438A2 Method and apparatus for supporting a rotatable shaft within a gas turbine engine
07/04/2000US6082959 Method and apparatus for supporting a rotatable shaft within a gas turbine engine
07/04/2000US6082393 Emergency shutoff valve exerciser for steam turbine and methods for installing and operating same
06/2000
06/28/2000EP1013896A2 Turbine engine bearing
06/28/2000EP1013894A2 Fan case liner
06/27/2000US6079200 Ducted fan gas turbine engine with fan shaft frangible connection
06/22/2000WO2000036280A1 Method of recognition of a shaft rupture in a turbo-engine
06/21/2000EP1010879A2 Locator for a gearbox mount
06/15/2000WO2000034628A1 Impeller containment system
06/15/2000DE19857552A1 Verfahren zum Erkennen eines Wellenbruches in einer Strömungskraftmaschine A method for detecting a shaft fracture in a turbomachine
06/14/2000EP1008726A2 Fan decoupler system for a gas turbine engine
06/13/2000US6073439 Ducted fan gas turbine engine
06/13/2000US6073358 Arrangement and method for measuring a distance
06/06/2000US6071114 Method and apparatus for characterizing a combustion flame
05/2000
05/17/2000EP1001140A2 Blade containing turbine shroud
05/11/2000WO2000026508A1 Flexible tube between a steam chamber and a measuring sensor in a steam turbine installation
05/09/2000US6059524 Penetration resistant fan casing for a turbine engine
05/09/2000US6059523 Containment system for containing blade burst
04/2000
04/25/2000US6053696 Impact resistant composite shell for gas turbine engine fan case
04/25/2000US6053048 Pressure-measuring device
04/05/2000EP0874950B1 Device for monitoring radial gaps between a turbine housing and blade tips
03/2000
03/30/2000WO2000017577A1 Dynamic control system and method for catalytic combustion process and gas turbine engine utilizing same
03/22/2000EP0987403A2 Gas turbine engine
03/22/2000EP0730707B1 Gas valve
03/14/2000US6037581 Device for recording a change in position at a turbine configuration
02/2000
02/23/2000EP0980497A1 Apparatus for detecting flame conditions in combustion systems
02/16/2000EP0979933A1 Revolution speed control method in gas turbine shutdown process
02/16/2000CN1244625A Adaptive control method for steam feeding of low-pressure shaft seal in turbine
02/10/2000WO2000006969A1 Finding shape deformations in objects with transformation parameters after registering
02/10/2000WO2000006336A1 Apparatus for performing operations on a workpiece at an inaccessible location
02/09/2000EP0791141B1 Self-locking sealing device
02/02/2000CN2361838Y Highly damped steel band for pressure regulator of extraction turbine
01/2000
01/04/2000US6009701 Ducted fan gas turbine engine having a frangible connection
12/1999
12/22/1999EP0965731A2 A gas turbine containment casing
12/21/1999US6003296 Flashback event monitoring (FEM) process
12/16/1999WO1999064736A1 Method for detecting sensor failures and for controlling the operation conditions of an object
12/16/1999WO1999064727A1 Shaft breakage detection apparatus
12/08/1999EP0961868A1 A valve device
12/02/1999WO1999061757A1 Impact resistant composite shell for gas turbine engine fan case
11/1999
11/25/1999DE19850123C1 Steam turbine plant for electrical power generation
11/10/1999CN1234848A Turbine control device and method for regulating load alternation process in turbine
11/02/1999US5974782 Method for enabling operation of an aircraft turbo-engine with rotor unbalance
10/1999
10/28/1999WO1999054598A1 Containment system for containing blade burst
10/27/1999EP0952310A2 Penetration resistant fan casing for a turbine engine
10/13/1999EP0948705A1 Combustor with flashback arresting system
10/05/1999US5961314 Apparatus for detecting flame conditions in combustion systems
09/1999
09/29/1999EP0944768A1 A graphical user interface system for steam turbine operating conditions
09/21/1999US5953901 Mechanical fuel shut-off system for a gas turbine
09/15/1999CN2338490Y Oil temp. control valve for steam turbine
09/14/1999US5951448 Exercise machine for lower and upper body
09/09/1999DE19806121A1 Multiple pressure detector for rotating system, e.g. rotor of gas turbine
08/1999
08/25/1999EP0937194A1 Turbine control device and method for regulating the load alternation process in a turbine
08/24/1999US5941688 Fibre-reinforced rotor stage for a turbomachine
08/17/1999US5938401 Automatic engine hydro-mechanical control unit preflight test
08/10/1999US5934868 Axial turbine of an exhaust-gas turbocharger
07/1999
07/29/1999WO1999037901A1 Combined cycle electric power plant
07/27/1999US5927064 Start, shutoff and overspeed system for gas turbine engine
07/27/1999CA2189641C Bearing support housing
07/15/1999WO1999035384A1 Revolution speed control method in gas turbine shutdown process
07/14/1999EP0928881A1 Turbomachine with concentric shafts which in case of a shaft rupture have a braking action on each other
07/13/1999US5921751 Coating scheme to contain molten material during gas turbine engine fires
07/07/1999EP0927815A2 Fan case liner
07/01/1999WO1999032772A1 Start, shutoff and overspeed system
06/1999
06/24/1999DE19758381A1 Turbine load variation elimination process
06/23/1999CN1220349A Improvements in or relating to compressors and turbines
06/17/1999WO1999030006A2 Method and apparatus for characterizing a combustion flame
05/1999
05/26/1999EP0799366B1 A system for repairing damaged gas turbine engine airfoils
05/12/1999CN1043373C Gas valve
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