Eachine ET3 STEM Hot Air Four Cylinder Stirling Engine External Combustion Engine Model
Description:
Item No.: ET3
Assembled Size: 130*130*137.3mm
Rotational Speed: 300-800 RPM
Net Weight: 620g
Gross weight: 840g
Material:
Engine Body: Aluminum+Stainless steel
Cylinder: Glass
Base: Acrylic
A Stirling engine is a heat engine that operates by cyclic compression and expansion of air or other gas, the working fluid, at different temperature levels such that there is a net conversion of heat energy to mechanical work.The engine is like a steam engine in that all of the engine’s heat flows in & out through the engine wall.
How To Use?
1. Inject fuel into each alcohol wick with a needle type plus alcohol.
2 Full filled the fuel tank.
3.Light the alcohol wick and heat it for 30-50 seconds. Clockwise dial the gyro flywheel to start the model operation.(The alcohol wick can not touch the glass hot cylinder )
4.Medical alcohol with 95% fuel concentration works best.
5.Debugging instructions:
If the operation is not good, you can adjust the length of the following two wick, increase the firepower. (The height of both wick can be adjusted)
Note:
Recommmended age: 14+.
Adults’ guidance is required for young children.
Please add alcohol fuel slowly.
Be careful of the fire and keep away from the flammable objects when using the engine.
Package Included:
1 X Engine Kit
2 X Tools
1 X Alcohol Bottle ( Alcohol Not Included)
