Stirling Engine Steam Engine Model Micro-generator Model Scientific Experiment Birthday Gift

Instructions 1 Turn the flywheel by hand to see if it is smooth 2 Check whether the sliding parts are clean 3 fill the alcohol lamp to less than twothirds 4 Light the alcohol lamp on the front end of the test tube Turn the flywheel after about 1 minute The engine is spinning The warmup time with the generator is slightly longer Precautions 1 Do not touch the baked test tube and the metal connected to it to avoid burns 2 Light the alcohol lamp for a long time and the alcohol lamp should not be touched easily to avoid burns 3 When heating the alcohol lamp cotton thread should not touch the test tube and the piston should not be refueledBoth ends of the connecting rod need to be lubricated