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Westinghouse Advanced Energy Systems Division
Westinghouse Advanced Energy Systems Division (AESD) was a research and development facility for nonconventional renewable energy systems, in the small town of Large, Pennsylvania, Large in Allegheny County, Pennsylvania [USA]. The site is on the east side of Pa. Rte. 51, about south of Pittsburgh. Formerly the site of the Westinghouse Astronuclear Laboratory (WANL), Westinghouse Electric Corporation (1886), Westinghouse Electric Corporation changed the name of the facility, along with its charter, in 1977. Founding The laboratory was officially founded as a Westinghouse division on July 26, 1959, with six employees and at first operated out of offices in the Pittsburgh suburb of Whitehall. United States Naval Academy, Naval Academy graduate John Wistar Simpson, John W. Simpson headed the team with Cornell University physicist Sidney Krasik and Technical Director Frank Cotter as founding members. WANL's brief but important life cycle WANL's origins can be traced to 1959 when ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Division (business)
A division, sometimes called a business sector or business unit (segment), is one of the parts into which a business, organization or company is divided. Overview Divisions are distinct parts of a business. If these divisions are all part of the same company, then that company is legally responsible for all of the obligations and debts of the divisions. In the banking industry, an example would be East West Bancorp and its primary subsidiary, East West Bank. Legal responsibility Subsidiaries are separate, distinct legal entities for the purposes of tax A tax is a compulsory financial charge or some other type of levy imposed on a taxpayer (an individual or legal entity) by a governmental organization in order to fund government spending and various public expenditures (regional, local, or n ...ation, regulation and Legal liability, liability. For this reason, they differ from divisions, which are businesses fully integrated within the main company, and not legally ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oak Ridge National Laboratory
Oak Ridge National Laboratory (ORNL) is a U.S. multiprogram science and technology national laboratory sponsored by the U.S. Department of Energy (DOE) and administered, managed, and operated by UT–Battelle as a federally funded research and development center (FFRDC) under a contract with the DOE, located in Oak Ridge, Tennessee. Established in 1943, ORNL is the largest science and energy national laboratory in the Department of Energy system (by size) and third largest by annual budget. It is located in the Roane County section of Oak Ridge, Tennessee. Its scientific programs focus on materials, nuclear science, neutron science, energy, high-performance computing, systems biology and national security, sometimes in partnership with the state of Tennessee, universities and other industries. ORNL has several of the world's top supercomputers, including Frontier, ranked by the TOP500 as the world's most powerful. The lab is a leading neutron and nuclear power resear ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GenCorp
Aerojet Rocketdyne Holdings, Inc. is a holding company of Aerojet Rocketdyne, an American manufacturer of rocket, hypersonic, and electric propulsive systems for space, defense, civil and commercial applications. Aerojet traces its origins to the General Tire and Rubber Company established in 1915, while Rocketdyne was created as a division of North American Aviation in 1955. In addition to Aerojet Rocketdyne, the holding company also owns the real estate firm Easton Development Company, LLC through which it owns over 12,000 acres of land near Sacramento, California originally utilized for Aerojet's operations in testing and manufacturing dating back to the 1950s, however due to the evolution of the firm and propulsion technology, about half of this land is now being redeveloped for residential and commercial use by the company. History Background: Aerojet Several decades after it began manufacturing rubber products, General Tire & Rubber diversified into broadcasting and aero ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fast Breeder
A breeder reactor is a nuclear reactor that generates more fissile material than it consumes. Breeder reactors achieve this because their neutron economy is high enough to create more fissile fuel than they use, by irradiation of a fertile material, such as uranium-238 or thorium-232, that is loaded into the reactor along with fissile fuel. Breeders were at first found attractive because they made more complete use of uranium fuel than light water reactors, but interest declined after the 1960s as more uranium reserves were found,Helmreich, J.E. ''Gathering Rare Ores: The Diplomacy of Uranium Acquisition, 1943–1954'', Princeton UP, 1986: ch. 10 and new methods of uranium enrichment reduced fuel costs. Fuel efficiency and types of nuclear waste Breeder reactors could, in principle, extract almost all of the energy contained in uranium or thorium, decreasing fuel requirements by a factor of 100 compared to widely used once-through light water reactors, which extract less th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tokomak Fusion Test Reactor
The Tokamak Fusion Test Reactor (TFTR) was an experimental tokamak built at Princeton Plasma Physics Laboratory (PPPL) circa 1980 and entering service in 1982. TFTR was designed with the explicit goal of reaching scientific breakeven, the point where the heat being released from the fusion reactions in the plasma is equal or greater than the heating being supplied to the plasma by external devices to warm it up. The TFTR never achieved this goal, but it did produce major advances in confinement time and energy density. It was the world's first magnetic fusion device to perform extensive scientific experiments with plasmas composed of 50/50 deuterium/tritium (D-T), the fuel mix required for practical fusion power production, and also the first to produce more than 10 MW of fusion power. It set several records for power output, maximum temperature, and fusion triple product. TFTR shut down in 1997 after fifteen years of operation. PPPL used the knowledge from TFTR to begin studyi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Georgia Power Company
Georgia Power is an electric utility headquartered in Atlanta, Georgia, United States. It was established as the Georgia Railway and Power Company and began operations in 1902 running streetcars in Atlanta as a successor to the Atlanta Consolidated Street Railway Company. Georgia Power is the largest of the four electric utilities that are owned and operated by Southern Company. Georgia Power is an investor-owned, tax-paying public utility that serves more than 2.4 million customers in all but four of Georgia's 159 counties. It employs approximately 9,000 workers throughout the state. The Georgia Power Building, its primary corporate office building, is located at 241 Ralph McGill Boulevard in downtown Atlanta. In 2006, the Savannah Electric & Power Company, a separate subsidiary of Southern Company, was merged into Georgia Power. History Originally the Georgia Railway and Power Company, it began in 1902 as a company running the streetcars in Atlanta and was the successor t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coweta County, Georgia
Coweta County is a county located in the west central portion of the U.S. state of Georgia. It is part of Metro Atlanta. As of the 2020 census, the population was 146,158. The county seat is Newnan. Coweta County is included in the Atlanta-Sandy Springs-Roswell, GA Metropolitan Statistical Area. History The land for Lee, Muscogee, Troup, Coweta and Carroll counties was ceded by the Creek people in the 1825 Treaty of Indian Springs. The counties' boundaries were created by the Georgia General Assembly on June 9, 1826, but they were not named until December 14, 1826. Coweta County was named for the Koweta Indians (a sub-group of the Creek people), who had several towns in and around the present-day county. In the city of Newnan, on April 23, 1899, a notorious lynching occurred after an African-American man by the name of Sam Hose (born Tom Wilkes) was accused of killing his boss, Alfred Cranford. Hose was tortured and burned alive by a lynch mob of approximately 2,000 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solar Total Energy Project
The Solar Total Energy Project (STEP) was the world's first and largest solar thermal cogeneration project having an industrial application. Built and operated during the 1980s in Coweta County, Georgia, STEP used solar energy to provide electricity and process heat to a manufacturing facility. Developed as part of the National Solar Thermal Energy Program, which was instituted after the oil crises of the 1970s, STEP was jointly financed by the United States Department of Energy and Georgia Power to advance development of nonconventional renewable energy technology. The objective was to design, construct, operate and evaluate a solar thermal energy system that could provide electrical power, process steam and absorption air conditioning to an adjacent knitwear factory. Project history In 1977, DoE selected a joint proposal by Georgia Power and the Westinghouse Advanced Energy Systems Division from a field of 16 competitors from 14 states for STEP's site and commercial applicatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Solar Project
The SOLAR Project consists of the Solar One, Solar Two and Solar Tres solar thermal power plants based in the Mojave Desert, United States and Andalucía, Spain. The US Department of Energy (DOE) and a consortium of US utilities built the country's first two large-scale, demonstration solar power towers in the desert near Barstow, California. Solar One/Solar Two have been scrapped since 2009. Solar Tres (later renamed Gemasolar), the first commercial plant of the project, was opened in Spain in 2011. Solar One Solar One was a pilot solar-thermal project built in the Mojave Desert just east of Barstow, CA, USA. It was the first test of a large-scale thermal solar power tower plant. Solar One was designed by the Department of Energy (DOE) (led by Sandia National Laboratories in Livermore, California), Southern California Edison, LA Dept of Water and Power, and California Energy Commission. It was located in Daggett, CA, about east of Barstow. Solar One's method of c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heliostat
A heliostat (from '' helios'', the Greek word for ''sun'', and ''stat'', as in stationary) is a device that includes a mirror, usually a plane mirror, which turns so as to keep reflecting sunlight toward a predetermined target, compensating for the sun's apparent motions in the sky. The target may be a physical object, distant from the heliostat, or a direction in space. To do this, the reflective surface of the mirror is kept perpendicular to the bisector of the angle between the directions of the sun and the target as seen from the mirror. In almost every case, the target is stationary relative to the heliostat, so the light is reflected in a fixed direction. According to contemporary sources the heliostata, as it was called at first, was invented by Willem 's Gravesande (1688–1742). Other contenders are Giovanni Alfonso Borelli (1608–1679) and Daniel Gabriel Fahrenheit (1686–1736). A Heliostat designed by George Johnstone Storey is in the Science Museum Group co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jackass Flats
Jackass Flats is a shallow alluvial basin located in the southwest portion of the Nevada National Security Site in Nye County, Nevada. The area lies east of Yucca Mountain, south of the Calico Hills and Shoshone Mountain and northwest of Skull Mountain. The valley drains to the southwest via the Tonopah and Fortymile washes into the Amargosa Valley across US Route 95 at the town of Amargosa Valley, Nevada. The "flat" covers an area of approximately and ranges in elevation from about just north of US 95 to at the mountain bases to the north and east. It is located mostly within Area 25 and extends into Area 14 and Area 26. It was the test site of nuclear-powered rocket engines during project Project Rover and NERVA Nerva (; originally Marcus Cocceius Nerva; 8 November 30 – 27 January 98) was Roman emperor from 96 to 98. Nerva became emperor when aged almost 66, after a lifetime of imperial service under Nero and the succeeding rulers of the Flavian dy .... Refer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Graphite
Graphite () is a crystalline form of the element carbon. It consists of stacked layers of graphene. Graphite occurs naturally and is the most stable form of carbon under standard conditions. Synthetic and natural graphite are consumed on large scale (300 kton/year, in 1989) for uses in pencils, lubricants, and electrodes. Under high pressures and temperatures it converts to diamond. It is a weak conductor of heat and electricity. Types and varieties Natural graphite The principal types of natural graphite, each occurring in different types of ore deposits, are * Crystalline small flakes of graphite (or flake graphite) occurs as isolated, flat, plate-like particles with hexagonal edges if unbroken. When broken the edges can be irregular or angular; * Amorphous graphite: very fine flake graphite is sometimes called amorphous; * Lump graphite (or vein graphite) occurs in fissure veins or fractures and appears as massive platy intergrowths of fibrous or acicular cryst ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
