Mini Hot Air Stirling Engine Motor Model DIY Educational Toy Kit Gift

Description :

A engine is a heat engine that operated by cyclic compression and expansion of air or other gas at different temperatures , such that there will be a net conversion of heat energy to mechanical work .

Hot air engine motor model kit physics teaching aids educational toys

Burnning the alcohol lamp for a while , the expansion of air in the tube will work as a medium to run the pistons and flywheel , then the expanding air will be cooled in cold chamber . As this process will be repeatedly circulating , the flywheel will continuously work .

The hotter the tube gets , the faster the flywheel goes . Very interesting !

Great for cultivating students interest in physics , more intuitive and easy to understand how heat engergy is converted into mechanical work .

Specification :

Item name : engine model

Materials : Metal + glass

Main color : Silver + golden

Size : approx . 16x7x8cm / 6 . 3x2 . 76x3 . 15 inch

Package Includes :

1 Piece Engine Model

:

This engine does not generate electricity .

Do not touch the baked test tube and the metal connected to it , so as not to .

Long time light alcohol lamp , alcohol lamp can not easily touch , so as not to .

Suitable for more than 8 years of age , 8 years of age need to operate under the guardianship of parents .

When heating , do not touch the tube of alcohol lamp , combustion will produce moisture , if touched , may to tube cracking .

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