Rolls-Royce Power Engineering PLC Patent applications |
Patent application number | Title | Published |
20150369584 | SENSOR - A sensor assembly for indicating the location of a leadscrew relative to a probe tube, the leadscrew forming part of a nuclear control rod and the probe tube being moveably connected to the leadscrew. The sensor assembly including a primary electromagnetic coil arranged to generate a time varying magnetic field; and a secondary electromagnetic coil arranged to detect the time varying magnetic field as affected, directly or indirectly, by the leadscrew moving relative to the probe tube and to output, on the basis of the detected time varying magnetic field, a signal indicative of the location of the leadscrew relative to the probe tube. The primary electromagnetic coil and the secondary electromagnetic coil comprising copper and nickel. | 12-24-2015 |
20120324904 | RADIAL STAGING METHOD AND CONFIGURATION OF A LIQUID INJECTION SYSTEM FOR POWER PLANTS - A turbine power plant employs a radial staging of a liquid injection system to provide a uniform fluid distribution, for use in wet compression. The liquid injection system can be actuated to inject liquid to various radial regions of an air intake case of the turbine power plant. During a stage one actuation, liquid is directed to a first radial region of the air intake case. During a stage two actuation, liquid is directed to the first radial region and also to a second radial region of the air intake case. | 12-27-2012 |
20110254390 | MOUNTING ARRANGEMENT FOR AN ELECTRICAL MACHINE - A mounting arrangement for locating a stator ( | 10-20-2011 |
20090145100 | RADIAL STAGING METHOD AND CONFIGURATION OF A LIQUID INJECTION SYSTEM FOR POWER PLANTS - A turbine power plant employs a radial staging of a liquid injection system to provide a uniform fluid distribution, for use in wet compression. The liquid injection system includes a hub to be coupled to an air intake case of a turbine power plant. An annular ring assembly is spaced radially outwardly from the hub. Spray bars are spoked about the hub and the annular ring. The spray bars each include a body portion having an inner end coupled to the hub and an outer end coupled to the ring assembly. The spray bars each have at least two nozzle assemblies along the body portion. The spray bars each define at least two liquid supply manifolds each having an inlet at the annular ring assembly and an outlet at an associated nozzle assembly. The liquid supply manifolds each supply liquid to one or more associated nozzle assemblies. | 06-11-2009 |