April 25, 2024
HOG Micro Engine Motor Toy Hot Air Stirling Engine Model Collection FREE SHIP !
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HOG Micro Stirling motor.New ...old stock..in the box...never used...Made in Germany.What is the stirling engine?A 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.How the stirling engine works?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 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.General Description:Easy to run, super free running!Exquisite workmanship, good for gift presentation.Compact design, mini while powerfulUnit Dimension: 80mm(L) x 80mm(W) x 100mm(H)Package Contents:1 x Complete Assembled Engine Unit as the picture showSet of instructions.
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