Other

Framatome Gmbh

Solvetech, Lnc.

Douglas M Lawrence

Nicholas A Johnson

Benjamin D Fisher

Ryan S Melcher

Christopher Jon Farrell

Jerry D Cooper

Gary R Poling

Shant Daghlian

Andrew T Pace

Thomas A Pritchett

Andrew J Spencer

A dynamic controllable system for moderating energy absorption at the earth's surface includes a series of panel units mounted above the earth's surface over land and water masses or on buildings. Each panel unit supports rotatable shafts, with panels joined to or integrally formed with the shafts. Each panel (forcing) has a radiation reflective surface and a radiation emissive surface opposite the radiation reflective surface. The panels are selectively rotated into a predetermined one cardinal positions: reflective, emissive and neutral, or into an intermediate position between cardinal positions. The programmable controller receives various data including top of atmosphere satellite data, air temperature and relative humidity at panel units, weather data, time of day, position of panel units, radiation insolation, and combinations thereof. Responsive to real-time data, both local and regional, the programmable controller directs rotational orientation of panels, causing a desired reflection of shortwave and longwave radiation away from the earth's surface.

System for moderating energy absorption at the earth's surface with a programmable forcing network of climate control panels

A dynamic controllable systemfor moderating energy absorption at the earth's surface includes a series of panel unitsmounted above the earth's surface over land and water masses. Each panel unitsupports rotatable shafts, with panelsjoined to or integrally formed with the shafts. Each panel (forcing)has a radiation reflective surfaceand a radiation emissive surfaceopposite the radiation reflective surface. The panelsare selectively rotated into a predetermined one of a plurality of cardinal positions: reflective, emissive and neutral, or into an intermediate position between two of the cardinal positions. The programmable controllerreceives various data including top of atmosphere satellite data, air temperature and relative humidity at panel units, weather data, time of day, position of panel units, radiation insolation, and combinations thereof. Responsive to real-time data, both local and regional, the programmable controller directs rotational orientation of panels within the panel units, causing a desired reflection of shortwave and longwave radiation away from the earth's surface.

A method for peening an obstructed region of a metal assembly that is obstructed by an obstructing part of the metal assembly is provided. The method includes determining an optimal peening path for treating the obstructed region irrespective of the obstructing part; identifying a portion of the obstructing part within the optimal peening path; determining a section of the portion of the obstructing part that is removable without affecting a mechanical integrity and functionality of the obstructing part; removing, by machining, the section so as to create additional space along the optimal peening path; and peening the obstructed region, a path of the peening at least partially crossing through the additional space. A method for peening a nuclear reactor pressure vessel is also provided.

Method of peening an obstructed region of a metal assembly

A bolt repair platform includes a frame and a tool module. The tool module includes a tool having a first end configured to rotationally engage a bolt. The tool module also includes an actuator disposed between the tool and the frame so that actuation of the actuator moves the tool with respect to the frame. The frame is removably disposed on the structure, and the tool is movable with respect to the frame, so that, at each of a plurality of positions, the second end of the tool is capable of engagement with a respective bolt disposed in an internal support structure of a nuclear reactor vessel.

Apparatus and method for baffle bolt repair

An apparatus for measuring thickness and/or basis weight of a web or film has a frame defining a measurement channel between two opposing frame faces. A first sensor component is on or appended to the first face and a second sensor component is on or appended to the second face of the frame. A series of rollers guide the web or film into the measurement channel in an overlapping relation such that at least two portions of said web reside in said measurement channel for detection by the sensor. The frame may be a C-frame gauge, and the sensor may be two capacitor plates. One sensor component is a source, while the opposing sensor component is sensitive to the source emission. The combined thickness of the portions of the web residing in the measurement channel is determined based upon the degree to which the web or film attenuates the emission.

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Evington, VA, United States of America

Douglas M Lawrence