Stirling energy generator
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International Conference on Developments in Education Hosted from Amsterdam, Netherlands https: econferencezone.org 22 nd July 2022 13 STIRLING ENERGY GENERATOR Topvoldiyev Nodirbek Abdulhamid o‘g‘li Assistant teacher at the Department of alternative energy sources Andijan Machine-Building Institute, Uzbekistan Raxmonov Azizbek Botirjon oʻgʻli Student of alternative energy sources Musiddinov Otabek Ulugʻbek oʻgʻli Student of alternative energy sources Annatasion The Stirling Engine Generator is a sealed high efficiency “heat engine” that is driven by the radiant energy supplied from the sun or any other source of external heat. Invented by Robert Stirling, hence its name, nearly two hundred years ago, the Stirling cycle engine is a type of solar engine, or sun motor, which operates using the principal of thermodynamics alternating between the hot and cold temperature cycles of a working gas. Keywords: Stirling energy, generator, concentrating solar power, Stirling motor, hot- air engine. The “Stirling Engine” consisted basically of an externally heated, usually by the sun, hot-air engine controlled by what Robert Stirling termed as an “economiser” that absorbs and releases heat to and from an enclosed internal air space. When the air (or some other form of working gas) inside this enclosed space is heated it expands, and when it is cooled it contracts. A piston is driven by compression or expansion of the working gas typically helium or hydrogen which never leaves the engine. So the Stirling engine works by alternately heating and cooling of the gas by an external heat source, extracting energy from the gas’s expansion and contraction. This results in a pressure change that is used to power a piston inside the engine cylinder in much the same way as a Rankine steam engine operates. Stirling Engine Generator and Dish Download 466.02 Kb. Do'stlaringiz bilan baham: 
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