Patent application number | Description | Published |
20100038228 | Stand-Alone Circuit Breaker Assembly and Associated Method of Use - A stand-alone circuit breaker assembly that includes a housing having a plurality of openings, a plurality of first bushings mounted through the openings in the housing for receiving electrical power from the distribution transformer, at least one circuit breaker, each circuit breaker having a plurality of input terminals and a plurality of output terminals, wherein the at least one circuit breaker is located inside the housing, a plurality of first electrical connectors electrically connected in one-to-one correspondence between the plurality of first bushings and the plurality of input terminals, a plurality of second bushings mounted through the openings in the housing for providing electrical power through the at least one circuit breaker, and a plurality of second electrical connectors electrically connected in one-to-one correspondence between the plurality of second bushings and the plurality of output terminals. The stand-alone circuit breaker can be utilized with a distribution transformer. | 02-18-2010 |
20120162829 | STAND-ALONE CIRCUIT BREAKER ASSEMBLY AND ASSOCIATED METHOD OF USE - A stand-alone circuit breaker assembly that includes a housing having a plurality of openings, a plurality of first bushings mounted through the openings in the housing for receiving electrical power from the distribution transformer, at least one circuit breaker, each circuit breaker having a plurality of input terminals and a plurality of output terminals, wherein the at least one circuit breaker is located inside the housing, a plurality of first electrical connectors electrically connected in one-to-one correspondence between the plurality of first bushings and the plurality of input terminals, a plurality of second bushings mounted through the openings in the housing for providing electrical power through the at least one circuit breaker, and a plurality of second electrical connectors electrically connected in one-to-one correspondence between the plurality of second bushings and the plurality of output terminals. The stand-alone circuit breaker can be utilized with a distribution transformer. | 06-28-2012 |
Patent application number | Description | Published |
20090184051 | GROUPED SEPARATION OF ACTINIDES FROM A HIGHLY ACIDIC AQUEOUS PHASE - The invention relates to a process for collectively separating all the actinides (III), (IV), (V) and (VI) present in a strongly acidic aqueous phase, from the fission products, and in particular from the lanthanides, which are also present in this phase, using two extractants that operate in unconnected chemical fields. | 07-23-2009 |
20120152059 | METHOD FOR SELECTIVELY RECOVERING AMERICIUM FROM A NITRIC AQUEOUS PHASE - A method with which americium may be selectively recovered from a nitric aqueous phase containing americium, curium and fission products including lanthanides and yttrium, but which is free of uranium, plutonium and neptunium or which only contains these three last elements in trace amounts. The method is applicable for treatment and recycling of irradiated nuclear fuels, in particular for removing americium from raffinates stemming from methods for extracting and purifying uranium and plutonium such as the PUREX and COEX™ methods. | 06-21-2012 |
20120160061 | INCREASE IN THE SEPARATION FACTOR BETWEEN AMERICIUM AND CURIUM AND/OR BETWEEN LANTHANIDES IN A LIQUID-LIQUID EXTRACTION OPERATION - A method using diglycolamide for increasing the separation factor between americium and curium and/or between lanthanides during an extraction operation. The operation comprising putting an acid aqueous phase, in which are found the americium, curium and/or lanthanides, in contact with an organic phase non-miscible with water, containing at least one extractant in an organic diluent. The aqueous and organic phases are then separated, and the diglycolamide is added to the aqueous phase. This method can be used for processing and recycling irradiated nuclear fuels, in particular for selectively recovering americium from high activity aqueous solutions such as raffinates stemming from the processing of irradiated nuclear fuels with a PUREX or COEX™ method; processing of rare earth ores of the monazite, xenotime or bastnaesite type, in order to facilitate separation of <> rare earths from <> rare earths and of yttrium, or that of two rare earths with adjacent or close atomic numbers. | 06-28-2012 |
20130259776 | PROCESS FOR SEPARATING AMERICUM FROM OTHER METALLIC ELEMENTS PRESENT IN AN ACIDIC AQUEOUS OR ORGANIC PHASE AND APPLICATIONS THEREOF - A process which allows separation of americium present in an acid aqueous phase or in an organic phase from the other metal elements also found in this phase, by complexation of the americium with a water-soluble ethylenediamine derivative; and a process for selective recovery of americium from an acid aqueous phase containing, in addition to americium, other metal elements, which comprises the application of this separation process. | 10-03-2013 |