Patents for F01D 17 - Regulating or controlling by varying flow (7,485)
01/1987
01/06/1987US4634340 Equipment for controlling the extraction pressure of an extraction condensing turbine
12/1986
12/16/1986US4629396 Adjustable stator mechanism for high pressure radial turbines and the like
12/10/1986EP0204615A1 Manufacturing process for a turbine stator blade and its pivot
12/10/1986EP0204033A1 Turbo machine
12/09/1986US4627235 Compact electrohydraulic drive for valves of turbomachines, especially turbines
12/03/1986CN85105166A Optical pyrometer sight tube assembly for contolling a gas turbing.
11/1986
11/25/1986US4624104 Variable flow gas turbine engine
11/19/1986CN86102834A Plug for a modulating control valve for a steam turbine
11/18/1986US4623297 Turbine rotor for gas turbine engine
11/05/1986EP0200509A1 Plug for a modulating control valve for a steam turbine
10/1986
10/22/1986EP0198784A1 Fixed vane arrangement for a variable width diffuser
10/21/1986US4618311 Vane angle changing device for an axial fluid machine
10/21/1986US4617799 Plural turbine inlet passage turbo-supercharger with inlet passage shut-off valve
10/14/1986US4616483 Controlling a motor driven centrifugal compressor used in refrigeration
10/14/1986US4616477 Pneumatic servomotor
10/08/1986EP0196450A1 Drag adjuster
10/01/1986EP0196183A2 Turbo-supercharger for an internal combustion engine
09/1986
09/23/1986US4613288 Turbocharger
09/16/1986US4612621 Distributed system for optimizing the performance of a plurality of multi-stage steam turbines using function blocks
09/16/1986US4611969 Calibrating apparatus and method for a movable diffuser wall in a centrifugal compressor
09/02/1986US4608860 Stall detector
09/02/1986US4608819 Gas turbine engine component cooling system
08/1986
08/26/1986US4607822 Shutoff valve with a conical valve seat
08/20/1986EP0191687A1 Device for varying the cross-section of a turbine stator
08/20/1986EP0191380A1 Exhaust gas turbo charger turbine
08/20/1986CN86100943A Exhaust gas turbo-charger turbine
08/13/1986EP0190842A2 Compressor bleed valve
08/05/1986US4604030 Compressor with variable incidence stator vanes
08/05/1986US4604028 Independently actuated control valves for steam turbine
08/05/1986CA1208999A1 Turbo-charged compression ignition engine operable at small compression ratio
07/1986
07/30/1986EP0189364A2 Diffuser vane seal for a centrifugal compressor
07/22/1986US4601202 Gas turbine engine component cooling system
07/01/1986US4597319 Fluid actuator slew rate control
07/01/1986US4597259 Pressure responsive engine control system
06/1986
06/24/1986CA1206419A1 Variable flow turbine
06/11/1986EP0184271A2 Mass flow rate control method for compressor diffusers
06/11/1986EP0183846A1 Optical pyrometer sight tube assembly for controlling a gas turbine.
06/03/1986US4593364 Floating deadband for speed feedback in turbine load control
05/1986
05/27/1986US4590759 Method and apparatus for improving acceleration in a multi-shaft gas turbine engine
05/21/1986EP0181347A1 Variable area turbine
05/20/1986US4589444 Electro-hydraulic actuator for turbine valves
05/20/1986US4589255 Adaptive temperature control system for the supply of steam to a steam turbine
05/14/1986EP0180917A2 Exhaust gas turbine type supercharger
05/06/1986US4586878 Accelerating means and method for turbocharger
05/06/1986US4586336 Exhaust gas turbocharger with adjustable slide ring
05/06/1986CA1203998A1 Radiation pyrometer system
04/1986
04/30/1986EP0179580A1 Adjustable stator mechanism for high pressure radial turbines and the like
04/29/1986US4585390 Vane retaining means
04/22/1986CA1203444A1 Pneumatic servomotor
04/15/1986US4582466 Variable inlet area turbine
04/15/1986US4582426 Optical radiation pyrometer
04/10/1986CN85107949A Steam guiding component of steam turbine
04/08/1986US4581067 High-strength austenitic steel
04/08/1986US4580910 Engine exhaust gas test harness
04/01/1986US4579509 Diffuser construction for a centrifugal compressor
04/01/1986US4579507 Combustion turbine engine
03/1986
03/18/1986US4577281 Method and apparatus for controlling the control valve setpoint mode selection for an extraction steam turbine
03/18/1986US4576008 Turbine protection system for bypass operation
03/11/1986US4574585 Compressor bleed valve
03/11/1986CA1201599A1 Method and apparatus for wastegating turbocharged engine with divided exhaust system
03/05/1986EP0173548A2 Radiation probe and method of use
02/1986
02/25/1986US4571945 Turbocharger control device with optical turbocharger shaft speed sensing
02/18/1986US4571154 Device for adjusting the turbine inlet flow cross-section of an exhaust gas turbocharger
02/04/1986US4568240 Method and apparatus for controlling multistage hydraulic machine
02/04/1986CA1200110A1 Convertible aircraft engine
01/1986
01/29/1986EP0169779A1 Assembly for controlling the extraction pressure of a condensation turbine
01/28/1986US4566273 Pneumatic servomotor
01/28/1986CA1199815A1 Turbine disc cavity temperature sensing arrangement
01/28/1986CA1199802A1 Turbocharger turbine housing assembly
01/21/1986US4565068 Turbocharger
01/21/1986CA1199710A1 Turbine speed control
01/21/1986CA1199708A1 Dual turbine controller
01/21/1986CA1199506A1 Turbocharger method of operation and turbine housing therefor
12/1985
12/18/1985EP0164539A1 Variable flow gas turbine engine
12/17/1985US4558987 Apparatus for regulating axial compressors
12/17/1985US4558986 Control mechanism for the stator vanes of an axial turbine device
12/17/1985US4558569 Stuck pushbutton contingency operation for a steam turbine control system
12/10/1985US4557665 Variable inlet area turbine
12/03/1985US4556956 Adjustable gain controller for valve position control loop and method for reducing jitter
12/03/1985US4556328 Radiation pyrometer system
11/1985
11/26/1985US4554788 Turbine valve control system
11/12/1985US4552308 Turbine engine variable geometry device
11/06/1985EP0160460A2 Turbocharger
10/1985
10/29/1985US4550380 Microprocessor-based extraction turbine control
10/29/1985US4549847 High area ratio, variable entrance geometry compressor diffuser
10/24/1985WO1985004692A1 Variable area turbine
10/16/1985EP0158126A1 Turbo machine and method of controlling it
10/15/1985US4546606 Pressure drop regulating device
10/15/1985US4546605 For a fan-jet engine
10/02/1985EP0156672A1 Valve for stabilizing fluid flows after an expansion accompanied by a degradation of the kinetic energy
10/01/1985US4544326 Variable-capacity radial turbine
10/01/1985US4544325 Variable geometry device for turbine compressor outlet
09/1985
09/17/1985CA1193455A1 Turbine high pressure bypass temperature control system and method
09/17/1985CA1193454A1 Turbine high pressure bypass pressure control system
09/17/1985CA1193453A1 Method for operating a steam turbine with an overload valve
09/10/1985US4540434 Process and device for feeding metal into a molten metal bath
08/1985
08/27/1985US4537032 Parallel-stage modular Rankine cycle turbine with improved control
08/13/1985US4534699 Coal fired turbine
08/07/1985EP0150729A2 Method and apparatus for improving acceleration in a multi-shaft gas turbine engine
08/06/1985US4532761 Load control system and method of combined cycle turbine plants
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