Hot Air Stirling Engine External Heat Engine Vehicle No Steam Car 1500Rpm New l

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Hot Air Stirling Engine No Steam Car 1500Rpm Vehicle External Heat Engine KitA Stirling engine is a heat engine that operates by cyclic compression and expansion of air or other gas, the working fluid, at different temperature levels such that there is a net conversion of heat energy to mechanical work.The engine is like a steam engine in that all of the engine's heat flows in and out through the engine wall.This is traditionally known as an external combustion engine in contrast to an internal combustion engine where the heat input is by combustion of a fuel within the body of the working fluid. Unlike the steam engine's use of water in both its liquid and gaseous phases as the working fluid, the Stirling engine encloses a fixed quantity of permanently gaseous fluid such as air or helium. As in all heat engines, the general cycle consists of compressing cool gas, heating the gas, expanding the hot gas, and finally cooling the gas before repeating the cycle.IMPORTANT NOTE:Please use 95% alcohol to drive the engine. Please keep kids away while it is wokring. Please do not touch the cylinder after burned. Features:Weight: 600g Size: 180mm X 90mm X 90mm Material: Glass, Wood and AluminiumThu, 20 Jun 2019 10:49:26 GMT 636966533663158902 724A470F9821E81CCBEC19552C85B15F