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Rankine Engine
The Rankine cycle is an idealized thermodynamic cycle describing the process by which certain heat engines, such as steam turbines or reciprocating steam engines, allow mechanical work to be extracted from a fluid as it moves between a heat source and heat sink. The Rankine cycle is named after William John Macquorn Rankine, a Scottish polymath professor at Glasgow University. Heat energy is supplied to the system via a boiler where the working fluid (typically water) is converted to a high pressure gaseous state (steam) in order to turn a turbine. After passing over the turbine the fluid is allowed to condense back into a liquid state as waste heat energy is rejected before being returned to boiler, completing the cycle. Friction losses throughout the system are often neglected for the purpose of simplifying calculations as such losses are usually much less significant than thermodynamic losses, especially in larger systems. Description The Rankine cycle closely desc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rankine Cycle Layout
Rankine is a surname. Notable people with the surname include: * William Rankine (1820–1872), Scottish engineer and physicist ** Rankine body an elliptical shape of significance in fluid dynamics, named for Rankine ** Rankine scale, an absolute-temperature scale related to the Fahrenheit scale, named for Rankine ** Rankine cycle, a thermodynamic heat-engine cycle, also named after Rankine ** Rankine Lecture, a lecture delivered annually by an expert in the field of geotechnics * Alan Rankine (born 1958), Scottish rock musician * Alexander Rankine (1881–1956), British physicist * Andy Rankine (1895–1965), Scottish footballer * Camille Rankine, American poet * Claudia Rankine (born 1963), American poet and playwright * Dean Rankine, Australian comics artist * George Rankine Irwin, (1907–1998) American materials scientist * James Rankine (1828–1897), South Australian politician * Jennifer Rankine (born 1953), South Australian politician * John Rankine (1918–2013), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ethanol
Ethanol (abbr. EtOH; also called ethyl alcohol, grain alcohol, drinking alcohol, or simply alcohol) is an organic compound. It is an alcohol with the chemical formula . Its formula can be also written as or (an ethyl group linked to a hydroxyl group). Ethanol is a volatile, flammable, colorless liquid with a characteristic wine-like odor and pungent taste. It is a psychoactive recreational drug, the active ingredient in alcoholic drinks. Ethanol is naturally produced by the fermentation process of sugars by yeasts or via petrochemical processes such as ethylene hydration. It has medical applications as an antiseptic and disinfectant. It is used as a chemical solvent and in the synthesis of organic compounds, and as a fuel source. Ethanol also can be dehydrated to make ethylene, an important chemical feedstock. As of 2006, world production of ethanol was , coming mostly from Brazil and the U.S. Etymology ''Ethanol'' is the systematic name defined by the Interna ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
