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Glass Cylinder Metal Piston Replacement Parts 15mm Diameter Piston for Engine Educational Toy Gift - Cold cylinder piston

<ul><li>sterling engines adults educational electricity</li><li> engine cylinder piston glass tube parts</li><li>hot temperature engine motor</li></ul>

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Description:A engine is a heat engine that operated by cyclic compression and expansion of air or other gas at different temperatures, such that there will conversion of heat energy to mechanical work. Hot motor model physics teaching aids educational toys Burnning the alcohol lamp for a while, the expansion of air will work as to run the pistons and flywheel, then the expanding be cooled in cold chamber. As this process will be repeatedly circulating, the flywheel will continuously work. The hotter the tube gets, the faster the flywheel goes. Very interesting! Great for cultivating students' interest in physics, more intuitive and easy to understand how heat engergy is converted into mechanical work.Specification:Item name: engine cylinder piston Materials: Metal Size Chart:Hot cylinder piston: Diameter 1.5cm/0.59inch, connecting rod length 4.5cm/1.77inch, total length 10.5cm/4.13inch; Cold cylinder piston: Diameter 1.5cm/0.59inch, Glass tube length 2.8cm/1., connecting rod length 6.5cm/2.; Flared end piston: Diameter 1.5cm/0.59inch, cylinder length 4cm/1.57inch, connecting rod length 5.8cm/2.28inch.Package Includes:1 Piece Engine Cylinder PistonNote:Color might be slightly different due to the color calibration of each individual monitor. Please allow slightly measuring deviation due to manual measurement.