Hot Air Stirling Engine Model Toy Micro DIY Electricity Motor Generator Engine

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Your business is much appreciated! 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.

That may incur in your country, when incur, it would be at your own responsibility to take care of. Twin Flywheel, Twin Cylinder, Super powerful. Brass-head sleeved with heating tube and cylinders, it looks exquisite.

Full metal Heating Tube, durable and safe. RGB LED (color LED) in-built on Micro Motor, it generate a beautiful color light. Excellent workmanship made of, high grade quality, good for gift presentation as well. Driving Cylinder Inner Diameter : 14mm. Cylinder Replacer Inner Diameter : 20mm.

Unit Dimension : 210 X 134 X 105mm. Base : Bakelite with black coating finishing. Heating Tube : 304 stainless steel. The engine will come exactly as the pictures show, all pictures post here are truly captured.