Stirling Engine Model External Combustion Model Toy With LED Light

Product Description

Feature: Galvanized aluminum promises durability. High temperature resistance & low temperature resistance.LED lights directly demonstrate the process of converting thermal energy into electrical energy. Instructions:-The engine model on the horizontal position by hand toggle the flywheel to see if smooth, if there is a strong sense of raw astringent, check the connection rod is normal, whether the cylinder oil & dust, & if so, please use toilet paper to erase Not smooth. Toggle the flywheel feel pressure rebound within the cylinder body is a normal phenomenon, the cylinder is sealed.-The packing bag of alcohol lamp cotton wear into the metal cap lamp.-Please go to the pharmacy to buy 95% purity alcohol, anhydrous industrial alcohol better. Fill the alcohol lamp to less than two-thirds.-Alcohol lamp to the alcohol lamp, at the premise of ensuring safety, ignite the alcohol lamp about 2 minutes after the flywheel, until the flywheel automatic operation so far, the whole process of heating, hands may not touch. Description: Name: Stirling Engine Model
Material:quartz glass+galvanized aluminum
Colour:silver Temperature range:-30℃~700℃
Size:180*87*80mm Note:-There will be the operation of steam, when steam too much time, the engine will stop working, inside & outside the needle often set aside to reduce friction-Do not rotate the nut too tightly, otherwise the glass is broken, if the piston is cracked, can be bonded with glue.-The alcohol lamp wick do not touch the glass, do not get too