| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 415047000 |
Temperature or fluid force responsive member
| 31 |
| 415030000 |
By shaft speed or torque responsive means
| 19 |
| 415017000 |
Plural diverse condition responsive (e.g., temperature and pressure, speed and level, etc.)
| 10 |
| 415014000 |
Casing, runner, or shaft position or extent of motion responsive
| 8 |
| 415026000 |
Responsive to moving member developed fluid force, current or pressure
| 8 |
| 415015000 |
With input signal of independent condition | 5 |
| 20100119355 | CALIBRATION OF AN ACTUATOR FOR A VARIABLE GEOMETRY TURBINE - A variable geometry turbine of the kind used in a turbocharger has a variable geometry element such as a nozzle ring or an annular array of swing vanes that is operated by an actuator. The actuator has an output shaft coupled to a transmission mechanism for moving the variable geometry element. A rotary sensor device coupled to the output shaft of the actuator has a sensor wheel with a stop, slip clutch mechanism and a rotary position sensor. The device converts movement of the actuator output shaft into rotation of the wheel and the sensor generates an output signal representative of the rotary position of the wheel to provide a value indicative of the position of the variable geometry element. The actuator is calibrated to the position of the variable geometry element by rotating the sensor wheel in a first rotational direction until the variable geometry element reaches the first limit position, then rotating the sensor wheel in a second direction until the variable geometry element reaches the second limit position. The value of said output signal is logged at one of these positions as a limit value. The sensor wheel is allowed to declutch in the event that it encounters the stop in either direction of rotation. The output signal is monitored and the limit value is deducted to determine the position of the variable geometry element. | 05-13-2010 |
| 20110182712 | METHOD OF CONTROLLING A WIND POWER PLANT - It is presented a method for controlling the instantaneous power output from a wind power plant. Wind speed and wind directions are determined, wherein an upper limit power output for the specific wind speed and wind direction is determined from a previously measured power output value at the same wind speed and wind direction, and wherein the power output of the wind power plant is controlled based on the determined upper limit power output. A wind power plant is also presented. | 07-28-2011 |
| 20120107090 | MACHINE FOR INCREASED HYDRO POWER GENERATION - A hydropower generating turbine having an impeller housing disposed to receive water, at least one impeller disposed within the impeller housing, at least one adjustable duct pivotally connected to the impeller housing, and, where the duct has a plurality of duct leafs, wherein the duct leafs articulate and cause the duct to converge and diverge for selectively disposing a fluid about the impeller. The ducts may be inflow or outflow ducts, and the turbine may react to a change in the fluid and alter the shape of the impeller. Further, the turbine may have an automated controller where variable change in the flow is detected by a sensor and transmitted to the automated controller to cause a directional shift in the multidirectional turbine. | 05-03-2012 |
| 20130039740 | Turbomachine Wheel Position Control - A machine includes a rotor supported to rotate about a rotational axis and an actuator arranged to act on the rotor and control a position of the rotor about the rotational axis. A bladed turbomachine wheel is coupled to the rotor and has blade tips that pass closely to an adjacent, non-rotating surface. A sensor is adjacent to the turbomachine wheel and arranged to sense the blade tips and output a position signal representative of the position of blade tips relative to the sensor. A controller is coupled to the sensor and the actuator and is adapted to receive the position signal from the sensor and generate and send a control signal to the actuator to control the position of the rotor based on the position signal from the sensor. | 02-14-2013 |
| 20190145409 | BIDIRECTIONALLY FLOW-IMPINGED DEVICE FOR MEASURING FLOW PROCESSES OF FLUIDS | 05-16-2019 |
| 415018000 |
Control of clutch or brake surface | 5 |
| 20100239411 | DUAL-MODE WIND MACHINE - A hybrid wind machine includes a fan shaft to drive a fan, and an electrical motor/generator combination, coupled to the first shaft, so as to allow the electrical motor/generator to drive the fan shaft when the wind machine is operating in a wind generating mode. Further, the coupling of the electrical motor/generator combination to the fan shaft allows the fan shaft to drive the electrical motor/generator combination as an electrical generator when the wind machine is operating in a power generating mode. | 09-23-2010 |
| 20100310356 | CLUTCHED STEAM TURBINE LOW PRESSURE SECTIONS AND METHODS THEREFORE - Solutions for clutching steam turbine low pressure sections are disclosed. In one embodiment, a system includes: a first low pressure steam turbine including a first shaft; a second low pressure steam turbine including a second shaft; a clutch for coupling and uncoupling the first shaft and the second shaft; a conduit for delivering a working fluid to the first low pressure steam turbine and the second low pressure steam turbine; a valve within the conduit, the valve having an open position and a closed position, the closed position preventing flow of the working fluid to the second low pressure steam turbine; and a controller for operating the clutch and the valve, the controller uncoupling the second shaft from the first shaft and closing the valve in response to the first and second low pressure steam turbine attaining a predetermined low part load. | 12-09-2010 |
| 20110135444 | WATER PUMP FOR VEHICLE - A water pump for a vehicle, may include a first shaft fixed to a pulley to be rotated thereby, a second shaft fixed to an impeller for pumping, and clutch that is disposed between the first shaft and the second shaft to selectively connect the first and second shafts to transfer a rotation torque of the first shaft to the second shaft. | 06-09-2011 |
| 20130011237 | ENERGY SAVING PUMP WITH MULTIPLE IMPELLERS - A centrifugal pump incorporates multiple impellers which are driven by a shaft at constant speed. To engage an impeller, a ball end rod is operated, which interacts with an integral structure which comprises a disc, connector or a support collar, and face gear as linking means. The integral structure is further coupled with the impeller. During engagement, a linking means which is mounted on the impeller and also on the integral structure get coupled together resulting in engaging the impeller for rotation. The impellers can be engaged and disengaged according to the flow requirements thereby saving the energy. | 01-10-2013 |
| 20160097298 | TURBINE ENGINE COMPRISING A DEVICE FOR BRAKING THE FAN ROTOR - The invention relates to a turbine engine comprising a fixed structure ( | 04-07-2016 |
| 415023000 |
Responsive to working fluid discharge angle from blade or vane | 2 |
| 20140064920 | SYSTEM AND METHOD TO IMPROVE PERFORMANCE OF A COMPRESSOR DEVICE COMPRISING VARIABLE DIFFUSER VANES - Embodiments of a system and method can modify the position of diffuser vanes to improve performance of a compressor device, e.g., a centrifugal compressor. These embodiments form a feedback loop to manage the position of the diffuser vanes relative to one or more operating parameters on the compressor device. In one embodiment, the system and method measure input power with the diffuser vanes at a first position and a second position. Changes in the input power will identify other positions for the diffuser vanes that optimize performance of the compressor device, e.g., to reduce power consumption and to achieve and maintain peak compressor efficiency within the entire operating envelope of the compressor device. | 03-06-2014 |
| 20140064921 | SYSTEM AND METHOD TO ALIGN VARIABLE DIFFUSER VANE WITH DIRECTION OF FLOW OF WORKING FLUID - Embodiments of systems and methods permit use of variable diffuser vanes in multi-stage compressor devices. These embodiments deploy a flow sensor to identify the direction of flow for a working fluid that transits the stages of the compressor device. In one embodiment, the flow sensor generates a signal, which a controller processes to align a variable diffuser vane with the direction of flow of the working fluid. This configuration pre-empts the operational difficulties of previous designs by providing independent control over the diffuser vanes in the individual stages of the multi-stage compressor device. | 03-06-2014 |
| 415024000 |
Responsive to liquid level or weight | 1 |
| 20090097961 | Hydroelectric System - A hydroelectric system converts kinetic energy from water flowing off a roof of a building into electrical energy. The system comprises a turbine having a rotor and a generator disposed in a down pipe. The down pipe has an upper end that receives water running off the roof via gutters. The down pipe comprises first and second channels that extend from the upper end to respective outlets. Each of the outlets direct water onto the rotor causing rotation in the same direction. The channels are configured in a manner so that water entering the down pipe initially flows through the first channel and out from a first outlet. However in a heavy downpour the first channel may overflow into the second channel to subsequently flow out of a second outlet providing further drive to the rotor. A regulating reservoir is provided at the upper end of the down pipe to provide a controlled steady flow of water through the first channel. The reservoir has an upright wall provided with a lower outlet and an upper outlet. When water collects in the reservoir at a level below the outlet it flows into the first channel via the first outlet. If rain water volume within the reservoir increases sufficiently water will eventually flow through the second outlet into the first channel providing additional pressure to drive the turbine. Should the water level in the reservoir increase at a sufficiently greater rate than it flows out from the outlets it may then overflow the wall to flow down the second channel. | 04-16-2009 |
| 415025000 |
Centrifugally initiated valve controlling fluid flow in shaft or runner | 1 |
| 20090180859 | COMPRESSED AIR-MOTOR FOR ROTATIONALLY DRIVEN TOOLS - An air regulator comprises a housing, a shaft, a first air regulation member and an ellastic ring. The shaft is rotationally fixed within the housing. The first air regulation member is coaxially coupled to the shaft and has a plurality of first air flow apertures positioned radially about the shaft. The ellastic ring is configured and positioned to centrifugally deform and increasingly block the first air flow apertures. | 07-16-2009 |
| 415016000 |
With testing means for speed control | 1 |
| 20160024961 | TURBINE OF A TURBOCOMPOUND ENGINE WITH VARIABLE LOAD AND A CONTROLLER THEREOF - A turbine of a turbocompound engine ( | 01-28-2016 |
| Entries |
| Document | Title | Date |
|---|
| 20080253877 | CONTROL SYSTEM - A stability control algorithm is provided for a centrifugal compressor. The stability control algorithm is used to control a variable geometry diffuser and a hot gas bypass valve (when provided) in response to the detection of compressor instabilities. The stability control algorithm can adjust the position of a diffuser ring in the variable geometry diffuser in response to the detection of a surge condition or a stall condition. The diffuser ring in the variable geometry diffuser can be adjusted to determine an optimal position of the diffuser ring. The stability control algorithm can also be used to open a hot gas bypass valve in response to the detection of continued surge conditions. | 10-16-2008 |
| 20080273961 | FLUTTER SENSING AND CONTROL SYSTEM FOR A GAS TURBINE ENGINE - A gas turbine engine system includes a nacelle, a fan casing within the nacelle, a variable area fan nozzle, a sensor and a controller. The sensor detects an airfoil flutter condition. The controller communicates with the sensor and is operable to move the variable area fan nozzle to influence a discharge airflow area in response to the detection of the airfoil flutter condition. | 11-06-2008 |
| 20090110539 | WIND FARM AND METHOD FOR CONTROLLING SAME - A windfarm including a plurality of wind turbines, an ice detection sensor adapted to detect an icing condition of at least one of said plurality of wind turbines, and a main controller connected to said ice detection sensor and to at least two of said wind turbines, wherein the main controller is adapted to control the operation of said at least two wind turbines based on an icing condition detected by said ice detection sensor. A method for controlling the wind farm is also disclosed. | 04-30-2009 |
| 20090136335 | TURBINE UNIT FOR REFRIGERATING/COOLING AIR CYCLE - A compressor rotor | 05-28-2009 |
| 20090280003 | METHOD AND SYSTEM FOR MONITORING PARTICULATE - Methods and systems for monitoring particulate in a flow of gases are provided. A particulate monitor system includes an emitter coupled to an exhaust duct and downstream from a turbine engine. The emitter emits light at a predetermined intensity through a flow of gases discharged from the turbine engine into the exhaust duct. A receiver is coupled to the exhaust duct and oriented to receive at least a portion of the light emitted from the emitter. The receiver generates a first signal indicative of an intensity of the emitted light received. A controller is coupled in communication with the receiver. The controller is configured to generate, based on the first signal, an output signal corresponding to a variation in intensity of the portion of the emitted light received. A monitor in communication with the controller receives the output signal from the controller. | 11-12-2009 |
| 20100003122 | TURBO ENGINE - The invention concerns a turbo engine, especially a gas turbine, with a stator and a rotor, wherein the rotor has rotating blades and the stator has a housing ( | 01-07-2010 |
| 20100047055 | Plasma Enhanced Rotor - A compression system is disclosed, the compression system comprising a rotor having a plurality of blades arranged around a centerline axis, each blade having a blade airfoil and a blade tip, and at least one plasma actuator located on a blade. Exemplary embodiments of a detection system for detecting an instability in a compression system rotor and a mitigation system comprising at least one plasma actuator mounted on a blade to facilitate the improvement of the stability of the rotor are disclosed. | 02-25-2010 |
| 20100098525 | Pump System And Method For Delivering Multi-Phase Mixtures - A pump system ( | 04-22-2010 |
| 20100143094 | Bearing-chamber pressure system - A gas turbine has a rear bearing chamber | 06-10-2010 |
| 20100150697 | Fluid release valve - Fluid release apparatus ( | 06-17-2010 |
| 20100178156 | STEAM TURBINE HAVING EXHAUST ENTHALPIC CONDITION CONTROL AND RELATED METHOD - A steam turbine includes a casing including a steam inlet and an exhaust, the casing enclosing operative structure of the steam turbine; a valve controlling introduction of a steam flow at a location of the steam turbine to impact an enthalpic condition of steam exiting the exhaust; and a controller controlling operation of the valve to attain a desired enthalpic condition of steam exiting the exhaust. Controlling operation of the valve allows for attainment of a desired enthalpic condition of the steam exiting the exhaust for use in another industrial process without having to modify the steam turbine structure. | 07-15-2010 |
| 20110027068 | SYSTEM AND METHOD FOR CLEARANCE CONTROL IN A ROTARY MACHINE - A system includes a turbine casing including a first hook configured to mate with a second hook to support a turbine shroud about a plurality of turbine blades. The turbine casing includes a coolant circuit configured to adjust clearance between the turbine shroud and the turbine blades based on coolant flow through the coolant circuit. The coolant circuit includes a first plurality of radial coolant passages extending into the first hook. | 02-03-2011 |
| 20110052370 | ROBUST FLOW PARAMETER MODEL FOR COMPONENT-LEVEL DYNAMIC TURBINE SYSTEM CONTROL - A system comprises an apparatus, an actuator and a processor. The apparatus defines a flow path through an aperture, the aperture defines a pressure drop along the flow path, and the actuator regulates fluid flow across the pressure drop. The processor comprises a flow module, a comparator, an estimator and a control law. The flow module maps a flow curve relating a flow parameter to a pressure ratio, and defines a solution point located on the flow curve and a focus point located off the flow curve. The comparator generates an error as a function of a slope defined between the focus and solution points. The estimator moves the solution point along the flow curve, such that the error is minimized. The control law directs the actuator to position the control element, such that the flow parameter describes the fluid flow and the pressure ratio describes the pressure drop. | 03-03-2011 |
| 20110070067 | Wind turbine - A wind turbine for generating electricity has been developed. The turbine includes a housing for securement to a support. A wheel is mounted within the housing and is rotatable about a horizontal axis. The wheel has an axle assembly and a number of blade assemblies affixed thereto. Each of the blade assemblies has a frame with a spaced-apart pair of uprights and a crosspiece connecting the uprights. Each of the blade assemblies also having a pair of movable blades positioned within the frame with each of the blades being hingedly fastened to a respective one of the uprights. A brake actuator assembly is associated with each of the blades for relieving pressure imparted by strong winds on the blades. A brake operator assembly, disposed principally within said axle assembly, synchronizes the movement of the blades. An electrical current generator is connected to the wheel so as to be powered thereby. | 03-24-2011 |
| 20110142596 | METHOD FOR MONITORING A COMPONENT IN A HYDRAULIC CIRCUIT, MONITORING DEVICE AND FLUID TURBINE - The disclosure concerns a method for monitoring at least one component to be monitored in a hydraulic circuit filled with a working fluid, the hydraulic circuit comprises at least one pump for circulating the working fluid, wherein the method comprises:—changing an operational state of at least one first component in the hydraulic circuit such that a working point of the at least one component to be monitored changes to a predetermined working point;—performing at least one measurement for monitoring the at least one component to be monitored. Further, the disclosure concerns a monitoring device for monitoring at least one component to be monitored in a hydraulic circuit being filled with a working fluid. Further, the disclosure concerns a fluid turbine comprising at least one fluid rotor, wherein the fluid rotor is adapted to convert kinetic power of a fluid into a rotation, the fluid turbine further comprising a hydraulic circuit filled with a working fluid. | 06-16-2011 |
| 20110318162 | GAS TURBINE ENGINE ROTOR TIP CLEARANCE AND SHAFT DYNAMICS SYSTEM AND METHOD - A gas turbine engine rotor tip clearance and shaft dynamics system and method are provided. The system includes a gas turbine engine that is disposed within an engine case and includes a rotor. A rotor bearing assembly disposed within the engine case rotationally mounts the gas turbine engine rotor. Vibration isolators mounted on the engine case are coupled to the rotor bearing assembly, and are configured to provide linear and independently tunable stiffness and damping. A method includes determining the location of a gas turbine engine rotor rotational axis, disposing the gas turbine engine rotor in an engine case at the rotational axis location, mounting a plurality of vibration isolators that include a plurality of adjustment devices on the engine case, coupling each vibration isolator to the gas turbine engine rotor, and locking the gas turbine engine rotor at the rotational axis location using the plurality of adjustment devices. | 12-29-2011 |
| 20120134775 | Directional, Sealable Wind-Powered Turbine - A cylindrical wind-turbine has an intake opening set in a known direction of oncoming wind (such as towards the direction of an expected oncoming train). A central plunger acts as a valve to regulate airflow, and may seal the intake opening. Exit valves are situated near the rear of the device and/or at the rear in embodiments of the disclosed technology. The intake opening and exit valves may be opened or closed depending on readings from wind and water sensors. Generally speaking, when there is sufficient wind and low threat of water, the openings and valves are open, collecting wind energy. When there is a lack of wind or presence of water, the openings and valves are sealed to protect the interior components of the device from the elements and unnecessary wear and tear, prolonging the life of the device. | 05-31-2012 |
| 20120230812 | INTERMEDIATE FLOOR FOR A RADIAL TURBINE ENGINE - A radial turbomachine includes a radial diffuser channel with a diaphragm, a deflecting channel connecting to the radial diffuser channel downstream thereof, and a return flow channel connecting to the deflecting channel downstream thereof. The main flow direction of the radial diffuser channel runs radially from inside to outside. The main flow direction of the deflecting channel is deflected from radially outward to radially inward. The main flow direction of the return channel runs radially from outside to inside. The diaphragm comprises first, second and third outer surface sections. The first outer surface section has a convex shape for delimiting the deflecting channel. At least one consumption-gas removal channel is provided in the diaphragm so that, if the main flow in the deflecting channel comprises solid or liquid particles, a consumption gas can be discharged therefrom through the consumption-gas removal channel as low-particulate gas of a main flow. | 09-13-2012 |
| 20130039738 | SELF-ADJUSTING SEAL - A sealing system that self-adjusts according to atmospheric conditions is disclosed. The sealing system includes an annular seal casing mounted on a stationary component, the annular seal casing positioned such that a rotating component extends therethrough, at least one annular sealing agent configured to radially move with respect to the rotating component between a sealed position and an unsealed position, at least one sensor for gathering atmospheric data, and at least one micro-mechanism configured to control the at least one annular sealing agent based on the atmospheric data. | 02-14-2013 |
| 20130039739 | TURBINE INCLUDING SEAL AIR VALVE SYSTEM - A turbine includes a rotor, a fluid bearing for rotatably supporting the rotor, an air supply conduit system for supplying air towards the fluid bearing, a discharge conduit system for discharging a portion of the supplied air and a control system arranged to change an amount of air discharging through the discharge conduit system based on a running condition of the turbine. | 02-14-2013 |
| 20130045079 | GAS COMPRESSION - An industrial system for compressing a waste gas product, such as CO | 02-21-2013 |
| 20130142620 | METHOD OF POSITIONING A CONTROL SURFACE TO REDUCE HYSTERESIS - A method of determining the actual position of a control surface ( | 06-06-2013 |
| 20130230383 | Aircraft gas turbine with adjustable fan - The present invention relates to an aircraft gas turbine having a fan rotatable about an engine axis in the inflow region of the aircraft gas turbine, with the fan having several fan blades, with each fan blade being moveably mounted on a hub rotatable about the engine axis by means of its blade root on an area which is at the front in the flow direction, and with each fan blade being moveably mounted on an area at the rear in the flow direction, on an adjusting disk axially displaceable relative to the engine axis and non-rotatable with the hub, with the pitch angle of the fan blades being variable by the axial movement of the adjusting disk. | 09-05-2013 |
| 20130243573 | SMART PUMP - A smart water pump includes a housing ( | 09-19-2013 |
| 20130330169 | Water Turbine - The invention relates to a water turbine or water pump or other hydraulic machine that comprises a stationary and a revolving component. The invention also comprises a sealing gap that is disposed between the stationary and revolving components, which is sealed by a labyrinth seal and through which a leakage flow for cooling or lubricating the seal will flow during operation of the hydraulic machine. The invention also provides a connection on the sealing gap for its evacuation. | 12-12-2013 |
| 20140017063 | HYDRAULIC POWER UNIT INCLUDING CERAMIC OSCILLATOR AND HYDRAULIC ENGINE INCLUDING THE HYDRAULIC POWER UNIT - A hydraulic engine which may generate rotational power by using environmentally friendly electric energy and have improved performance and a long life span, and more particularly, environmentally friendly hydraulic power units that that may extrude a working fluid to realize an engine and has a long life span. The hydraulic engine includes: a housing; a rotor that is rotatably supported in the housing and allows rotor blades to be disposed therearound; a plurality of hydraulic power units that are disposed around the rotor to be spaced apart from one another; and an output shaft that rotates as the rotor rotates and the output shaft protrudes beyond the housing, wherein a fluid extruded from hydraulic power units pressurizes the rotor blades and generates a rotational force of the output shaft. | 01-16-2014 |
| 20140119884 | Capacitive Sensor Device and Method of Manufacture - A capacitive sensor device and a method of manufacture are provided. The capacitive sensor device includes at least one sensor tip that includes an electrode positioned at a first end of the sensor tip, and a stem member coupled to the electrode and extending toward a second end of the sensor tip. The device also includes a coaxial cable including a center conductor, the center conductor coupled to the sensor tip at the second end, and an insulation layer supporting the sensor tip between the first and second ends. The insulation layer includes a metallization on a portion surrounding the second end of the sensor tip. The device further includes a casing surrounding a portion of the coaxial cable, the metallization, and the coupling of the center conductor and the sensor tip, wherein a braze joint is formed between the casing and the metallization to form a hollow, hermetic cavity. | 05-01-2014 |
| 20140140813 | NUMBER-OF-COMPRESSORS CONTROLLING SYSTEM - A number-of-compressors controlling system which has a simple configuration and can produce compressed air by immediately following the load used of the compressed air is provided. The number-of-compressors controlling system has a plurality of compressors ( | 05-22-2014 |
| 20140169938 | TURBINE PURGE FLOW CONTROL SYSTEM AND RELATED METHOD OF OPERATION - A system configured to precisely control and/or modulate purge flow in a power plant system (e.g., a gas turbine) during operation is disclosed. In one embodiment, a system includes: at least one computing device adapted to control a purge flow in a gas turbine by performing actions comprising: obtaining operational data from the gas turbine; determining an inferred gas path pressure value for the gas turbine; determining an allowable purge flow for the gas turbine as a function of the operational data and the inferred gas path pressure value; and adjusting the purge flow based upon the allowable purge flow determination. | 06-19-2014 |
| 20140205430 | HEAT-DISSIPATION SYSTEM FOR PREVENTING INRUSH CURRENT - A heat-dissipation system includes a shell, a fan, a latch, and a micro-switch. The fan includes a first connector and a second connector. The first connector includes a number of signal pins, a zero line pin, and a live line pin. The signal pins are used to transmit signals between a motherboard and the fan. The zero line pin and the live line pin are connected to a power supply. The zero line pin of the first connector is connected to a zero line pin of the second connector. When the latch is engaged with the shell, the micro-switch is turned on and the power supply supplies power to the second connector through the micro-switch and the zero and live line pins of the first connector. When the latch is not engaged with the shell, the micro-switch is turned off and the power supply is disconnected from the second connector. | 07-24-2014 |
| 20140363271 | ROTARY FEEDTHROUGH - A rotary feedthrough for a compressed air supply system is provided between a stator and a rotor rotating relative to this stator. A compressed air channel disposed in the stator is connected to a compressed air line and leads into an annular chamber formed in the rotor, from which at least one working channel leading to a consumer proceeds. The stator is connected in the region of the rotary feedthrough to a control line. A moment of friction occurring in the region of the rotary feedthrough resulting in premature wear is reduced by providing a switchable non-return valve in the annular chamber. Blocking elements which extend within the annular chamber concentrically to the rotational axis of the rotor are moveable into an open position by an actuating element, which is displaced from the stator in the direction of the blocking elements. | 12-11-2014 |
| 20160010496 | OPTICAL BASED SYSTEM AND METHOD FOR MONITORING TURBINE ENGINE BLADE DEFLECTION | 01-14-2016 |
| 20160123300 | VERTICAL AXIS WATER/WIND TURBINE MOTOR USING FLIGHT FEATHER OPENING/CLOSING WING SYSTEM - A stability of a vertical axis combined water/wind turbine motor composed of a drag type and a lift type is improved by releasing convex surface resistance produced by a drag-type blade going against a fluid and increasing rotation torque by the reduction in resistance; during high-speed rotation equal to or higher than a fluid speed, all wing surfaces of the drag type are naturally brought into a released state as a result of being pulled by the lift-type blade rotation speed; and a danger at the time of increasing a fluid speed can be avoided by producing a fully-released state by rolling in feathers of a drag-type wind surface configuration, by decreasing the entire volume by folding wing surfaces to the rotation axis side, or by decreasing the entire structure by drawing feathers on the wing surface toward the rotation center. | 05-05-2016 |
| 20160130965 | Sealing Device and Turbo Machine - The turbo machine includes a rotor | 05-12-2016 |
