Helicopter Design Stirling Engine Kit with Vacuum Engine Model
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$98.99
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Stirling Engine Kit Helicopter Design Vacuum Engine Model
Also known as a flame-licker engine, flame-engine, or flame-dancer, this vacuum engine operates based on air pressure against one side of the piston, while the other side maintains a partial vacuum. Its helicopter design adds aesthetic appeal and uniqueness.
Features:
- EXCELLENT CRAFTSMANSHIP: Made with aluminum alloy, stainless steel, and tin bronze cylinder. Gold and silver surfaces offer both durability and a stunning appearance.
- WORKING PRINCIPLE: Heat generated by the burning alcohol lamp causes the gas inside to expand and increase its molecular power, driving the flywheel and converting thermal energy into mechanical work.
- POWERFUL PERFORMANCE: With a speed range of 300-1000 RPM, this engine provides an awe-inspiring display of sound and power.
- ASSEMBLY REQUIRED: Aircraft blade assembly is required. Video instructions are provided for assistance.
- VERSATILE GIFT OPTION: A practical and stylish gift for science projects, mechanical learning, classroom demonstrations, birthdays, and more.
Tips:
- Allow the engine to cool naturally after use, and avoid touching hot components to prevent burns.
- Regularly lubricate the rods at the joint ends of moving parts.
- Handle the Stirling engine with care while it is operating.
- Recommended for individuals over 14 years of age, under adult supervision.
Specifications:
- Name: Military Helicopter Engine
- Materials: Aluminum Alloy + Copper + Stainless Steel
- Base: Acrylic Plexiglass Plate
- Dimensions: 210 X 100 X 140mm
- Speed: 300-1000 RPM
- Warm-up Time: 1-2 minutes
- Fuel: 95% medical alcohol
- Working Time: 20 minutes
- Package: Box







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