LEIPUPA Stirling Engine Cylinder Piston Steam Power DIY Toy Parts Accs Replacement - Cold Cylinder Piston

Description: - A stirling engine is a engine that operated by cyclic compression and expansion of air or other gas at different temperatures, such that there will be a net conversion of energy to mechanical work. - Hot air stirling engine motor model kit physics teaching aids educational toys - Burnning the alcohol lamp for a while, the expansion of air in the tube will work as a medium to run the pistons and flywheel, then the expanding air will 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 engergy is converted into mechanical work. Specification: - Item name: Stirling engine cylinder piston - Materials: Metal + glass 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/1.1inch, connecting rod length 6.5cm/2.56inch;Flared end piston: Diameter 1.5cm/0.59inch, cylinder length 4cm/1.57inch, connecting rod length 5.8cm/2.28inch. Package Includes: 1 Piece Stirling Engine Cylinder Piston Note: Color might be slightly different due to the color calibration of each individual monitor.Please allow slightly measuring deviation due to manual measurement.