Model Single Cylinder Sterling Engine Steam Power Laboratory Physics Teaching Tool Characteristic: 1. Similar to the principle of operation of internal combustion engines: alcohol lamps provide power heating to expand the internal gas, thereby increasing the power of the internal molecular gas acting on the flywheel. Za, 2. Thanks to practical operation, you can observe the entire process of Stirling engine operation, more intuitively understand the principle of Stirling engine operation and deepen your interest in physics. 3. The product is assembled and can be used directly. 4. Excellent stainless steel construction, sturdy and durable to use. 5. The perfect choice for prezent for friends, kids, family and more. Specification: Characteristics: Similar to the principle of operation of internal combustion engines: alcohol lamps provide power heating to expand the internal gas, thereby increasing the power of the internal molecular gas acting on the flywheel. Za, the heat energy will be converted into mechanical work. Thanks to practical operation, you can observe the entire process of Stirling engine operation, more intuitively understand the principle of Stirling engine operation and deepen your interest in physics. The product is assembled and can be used directly. Excellent stainless steel construction, sturdy and durable to use. The perfect choice for prezent for friends, kids, family and more. Specification: Item Type: Stirling Engine Material: Stainless Steel Color: as picture List of packages: 1 x Stirling motor with LED light 1 x Sponge 1 x Alcohol Bottle 1 x Quartz Tube with Iron Wire Note: