Horizontal Opposed Double-Cylinder Flame-Licker Suction Fire Vacuum Stirling Engine Power Generator Model Set

Horizontal Opposed Double-Cylinder Flame-Licker Suction Fire Vacuum Stirling Engine Power Generator Model Set

Features:

1. Popular science and education: The vacuum engine is often called the "Flame-Licker Engine" or "Flame Eater", a very simple but magical demonstration machine that converts heat into mechanical motion.
2. Can generate electricity: The engine runs and generates electricity. You can directly observe the attached voltmeter to record the entire process of power generation, or you can use the attached USB interface for actual operation. Taking into account both playability and authenticity.
3. Low maintenance and reliable: The engine has fewer moving parts and is not prone to wear and damage. This toy is made of high-quality metal for durability and authenticity. The metal material gives the toy an authentic feel, and its sturdiness ensures it can withstand play and display without losing its charm.
4. High-quality materials: The engine is well-made, and the main body is made of high-quality stainless steel, brass and aluminum alloy materials. Some materials are made of acrylic plates for easy placement and operation.

Specifications:

Material: metal + acrylic;
Color: as shown in the picture;
Product form: ready to run;
Product weight: 2000g;
Product size: 250*135*160mm;
Cylinder outer diameter: 36mm;
Cylinder inner diameter: 20mm;
Cylinder length: 46mm;
Stroke: 24mm;
Speed range: 500-1500rpm (continuous operation time is 20 minutes)
Cooling method: air cooling;
Start mode: manual start;
Lubrication method: disassemble the cylinder components, polish the cylinder and piston with 6W metallographic sandpaper, apply it with 3000 mesh graphite powder, wipe the cylinder clean, and finally assemble the engine;
Fuel: 95% alcohol or anhydrous ethanol;

Packing lists:

Engine*1, Starting rocker*1, Power lock key*1