Stirling Engine Kit, Rhombic Hot Air Stirling Engine External Combustion Engine Model, Physics Science Experiment Christmas and Birthday Gifts for Youth Adult (Assembled Version)

Rhombic Hot Air Stirling Engine External Combustion Engine Model Mechanical Gifts (Assembled Version)Specifications: .Material: Stainless Steel + Brass + Aluminum Alloy .Model: Rhombic Stirling Engine Model .Item Number: M20-TZ-01 .Engine Form: Assembled Version .Heating Replacement Cylinder Inner Diameter: 20mm .Power Piston Diameter: 20mm .Piston Stroke: 15mm .Flywheel Diameter: 78mm .Pulley Diameter: 20mm .Total Bearings: 8 .Start Method: Manual Start .Product Weight: 1380g .Product Dimensions: 17.8 x 12.8 x 13.8cm .Package Dimensions: 23 x 13 x 16cm .Package Weight: 1580g .Paking: BoxPackage Including: .Stirling Engine *1 .Alcohol Lamp *1 .Instructions *1

• Stainless Steel + Brass + Aluminum Alloy
• Innovative Gear Design: This Stirling engine showcases a unique gear coaxial rhombic structure, integrating a 20mm power cylinder with a stainless steel heating tube for enhanced appeal and functionality
• Sturdy Construction: Crafted with GCR15 bearing steel for the cylinder and piston sleeves, featuring precision machining and hardening treatment to ensure long-time performance
• Efficient Energy Conversion: Experience reliable power output as the engine effectively converts heat into usable energy, promoting practical and sustainable operation
• Educational Tool: Perfect for enthusiasts and students, this engine provides an engaging way to learn about thermodynamics while enjoying its modern design
• Versatile Applications: Perfect as a desktop decoration, learning tool, or mini generator, the rhombic Stirling engine serves multiple purposes for various uses