Brand New Hot Air Stirling Engine Education Toy Kits Electricity Power Generator

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i000000 All the item will be sent with tracking number, easy tracking and fast delivery!!! Brand New Hot Air Stirling Engine Education Toy Electricity Power Generator LED Listing Description Product Detailed Description Features: BULB Color:RED Speed:1300 to 1500 RPM Weight: 350g Size: 180mm X 90mm X 90mm Material: Glass, Wood and Aluminium Because of the heat from highgrade alcohol,the engine will run madly and creat the electricity. The power will go though the wire and drive the SMALL RED BULB lighting in the wooden board. It's really interesting and imaginative toy.. It is a amazing and fantastic product at this price,it can be a great gift to your families or friends. It also can be used for teaching purpose. Many of our ustomers comes from school,colleague,etc. What is the stirling engine? A Stirling engine is a heat engine that operates by cyclic compression and expansion of air or other gas, the working fluid, at different temperature levels such that there is a net conversion of heat energy to mechanical work.The engine is like a steam engine in that all of the engine's heat flows in and out through the engine wall. How it works? This is traditionally known as an external combustion engine in contrast to an internal combustion engine where the heat input is by combustion of a fuel within the body of the working fluid. Unlike the steam engine's use of water in both its liquid and gaseous phases as the working fluid, the Stirling engine encloses a fixed quantity of permanently gaseous fluid such as air or helium. As in all heat engines, the general cycle consists of compressing cool gas, heating the gas, expanding the hot gas, and finally cooling the gas before repeating the cycle. Delivery Port SHANGHAI Packaging Details suitable package to protect every products well.Bubble bag,foam carton and pallets Delivery Time within 2 working days after confirm the deposit MPORTANT: 1.Please adopt 95% to highgrade alcohol to be the fuel to make sure the air tank can get more temperature, and drive the stirling engine. 2.The temperature of Candle's light is not workable for this toy, please pay attention. You're welcome to order in batch quantity,and Volume Discount is available ORDER QUANTITY(PC) DISCOUNT(%) 10 ~ 19 5% 20 ~ 29 8% 30 ~ 49 10% 50 ~ 99 12% 100+ 15% Please contact us to confirm the Volume Discount and paypal payment link.Thank you. Friendly remind: bellow Glass cylinder parts in the stirling engine toy is EASY BORKEN parts. So we send bellow extra spare parts FREE for you in case of some glass parts in broken during the shipment or when you playing the toy. Payment: Only PayPal payments are accepted. All payments must be submitted within 3 days after the end of the auction. Items unpaid within 7 days of the auction end will be forfeited. We reserve the right of cancel the order and re-selling the items. Please make sure the shipping address is correct when making payment through PayPal, we accept eBay shipping address only (Due to safety reason we do not allow change address through email). Shipping: Item would be post out within 2 working days after we confirmed the completed payment. (no delivery on Sunday.) It usually takes 10~20 business days to arrive, some areas are checked by custom need longer time. Items will be marked as “Gift” in low value and shipped out via ways like Hong Kong Post Flat Air-Mail, Singapore Air-Mail. We are not responsible for duties / taxes levied on purchases. Customs duties / taxes vary from country to country, so be prepared for this possibl... read more

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