Westinghouse Electric Corporation

Industrial Idea Partners, Inc.

Abb Technology Ag

Exelon Generation Company, LLC

Randall N Avery

Charlie Booth

Charles A Peterson

Clive W Kimblin

Joseph R Rostron

William H South

David Robert Smith

Albert H Maxwell, Jr

Keith Moser

Michael W Thomas

Tarak Mehta

Thomas D Poyser

David W McElroy

John D Borst

John W Bankoske

Michael W Atkins

Willie A Powell

Douglas B Mackintosh

Levon R Floyd

Charles A Clayton

The present invention is a novel method for removing tritium oxide contamination from a solution with water. The method captures the tritium oxide in a much smaller volume suitable for economical disposal. In so doing the original water is decontaminated of the tritium oxide and may be discharged.

Method for the separation and concentration of isotopologues

A method for concentrating contaminated sorbate in a solution which includes contaminated sorbate and clean sorbate is described wherein contaminated sorbate having a freezing point which is higher than the freezing point of the clean sorbate is cooled to a temperature below the freezing point of the contaminated sorbate and above the freezing point of the clean sorbate to concentrate the contaminated sorbate by cycling alternately from a desorption cycle to an adsorption cycle. By maintaining the solution at a temperature between the freezing point of the contaminated sorbate and the freezing point of the clean sorbate, the clean sorbate can be evaporated off.

Heat driven concentrator with alternate condensers

The present invention provides a system and method for creating products of varying characteristics on an automated production line. The system includes one or more production line devices, for example robots and machines. Each robot and machine is operated by a parametric computer program. The system also comprises one or more data source(s) coupled to the production line devices. The data source provides characteristics of a desired product to the production line devices. The system may also include a computer coupled to the production line devices and to the data sources. The computer may route the inputted characteristics to each of the production line devices in a logical order. The computer also may convert the characteristics into a formatted file readable by the parametric computer program, for example a MDF.

Parametric programming of robots and automated machines for manufacturing electrical enclosures

A heat exchanger panel suitable for cooling fluid filled electrical apparatus, such as electrical distribution and power transformers, and method of constructing same, which withstands substantially higher pressures without adding significantly to the weight of the heat exchanger. The metallic sheet which is used to construct the heat exchanger panel includes edges which define a substantially rectangular configuration, with predetermined opposite edges therof being folded to increase the edge thickness of the sheet prior to forming the fins. The fins are formed via bend lines which extend from folded edge to folded edge. This provides at least twice the material thickness where the heat exchanger panel is welded to the tank of the associated apparatus, and at least four times the material thickness where the folded fin is welded to form the fin cavity.

Heat exchangers and electrical apparatus having heat exchangers

A microprocessor-based transformer monitoring system to provide continuous on-line monitoring and analysis of transformer operation. The transformer monitoring system periodically monitors various parameters related to transformer load and condition. Maximum, minimum, and instantaneous values of the parameters are stored and analzyed. To perform the analysis, a hierarchy of thresholds is associated with each parameter. When a parameter exceeds any one of the thresholds, a response is produced by the transformer monitoring system. The type of response depends on the level of the exceeded threshold in the hierarchy. The range of response produced by the transformer monitoring system includes: continuing normal periodic data collection and analysis, increasing the rate of data collection and analysis, recommending an on-site physical check of the monitored transformer, reducing transformer load, and taking the transformer off line.

Method and apparatus for monitoring transformers

A reinforced structure for resisting deflection of a tank wall that is subjected to a range of positive and negative pressures within the tank characterized by a plurality of closely spaced braced members disposed in general alignment and mounted on the tank wall so that upon limited deflection of the wall the brace members move into contact and thereby increase wall resistance to additional damaging deflection.

Reinforced tank wall structure for transformers

A transformer cooling structure characterized by a plurality of coolant fluid cooling panels extending outwardly from the transformer tank wall, and the panels being comprised of a pair of sheet-like sides formed to a corrugated configuration through which the fluid flows in heat exchange with ambient air.

Transformer cooling structure

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Bogart, GA, United States of America

Randall N Avery