This item has been shown 16438 times.
Hot Air Stirling Engine
~Ready to run
~Free shipping to worldwide via post register (7-15 working days)
JA 1029 ~ Hot Air Stirling Engine
Engine is fired by denatured alcohol burner. Heat is applied to the end of the glass cylinder . The cylinder is air-tight. Therefore air in the cylinder is permanently sealed inside the engine. This fixed amount of the air is heated & cooled , causing it to expand & contract , this driving the piston.
As the displacer moves up , the air in the cylinder moves down to the hot side , so the air pressure inside the cylinder increase , pushing up on the piston .
As the displacer move down , the air in the cylinder moves up to the cool side , so the pressure inside the cylinder decrease, pulling down on the piston.
Weight : 600g
Sizes : 180mm x 65mm x 90mm
Material : Cylinder – glass
My Other Store : JA Hobby world