Micro Stirling engine model generator no need to add water dry air expansion generate power | Инструменты

This engine does not need to add water, dry air expands to generate power                  This engine bracket and cylinder are made of zinc alloy, durable, quartz base, beautiful atmosphere, high power 370 generator, up to 12V,          Delivery includes engine, LED light and alcohol lamp, and send a heating tube and wick                         Single-cylinder external combustion engine. Intuitive engine principle Educational toys Teaching experimental equipment, love physics to send the same money to buy toys, I choose to help children learn, the children themselves are interested in learning and we are very different. I hope that through this baby, I can make my second classmates have an interest after deepening the impression in the first physics class.     Dimensions: length 160 width 87 height 110 (unit mm) gross weight 680 grams Precautions: When the hand is turned, the small test tube does not touch the large test tube. 2 Straight inspected glass parts are not damaged 3 syringe wall can not have oil and water 4 Do not heat with candles and oil 5 After heating 90, pull the flywheel, do not keep dialing 6The engine is turned up and then the LED light is installed, pay attention to the positive and negative poles. 7 trachea remains unobstructed 8 The lamp of the alcohol lamp can not touch the heating cylinder --- (glass tube broken) 9 Remove the alcohol lamp when adjusting the machine -------- (Anti-scalding) 10 copper head and crankshaft 3 active points on the oil ---- (turn faster) 11 connecting rod and crankshaft do not card too dead ----------- (not turning) 12 Do not add water --------------------------- (glass tube broken)