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Packaging Details - Unit Type: piece
- Package Weight: 0.800kg (1.76lb.)
- Package Size: 25cm x 15cm x 10cm (9.84in x 5.91in x 3.94in)
Packaging Details - Unit Type: piece
- Package Weight: 0.800kg (1.76lb.)
- Package Size: 25cm x 15cm x 10cm (9.84in x 5.91in x 3.94in)
Size: 180mm * 90mm * 80m Use high-quality silicone seals removable cylinder can be adjusted All flywheel pulley with a locking screw Easy accessibility Handmade steel rod Solid lubricating cylinder is ready Please liquid water or oil and the like do not add on the machine Build high performance Stirling Engine diy enthusiast can be retrofitted model engine. Produce different Stirling. Play is power, play is high end. Send gifts best Below is my test, and are for reference only, not including the lamp Stirling engine theory London pastor RobertStirling invented in 1816, So named for the "Sterling engine" (Stirling engine). Stirling engine heat engine is unique, because they theoretically efficiency is almost equal to the theoretical maximum efficiency, Called the Carnot cycle efficiency. Stirling engine is heated by gas expansion, cold contraction generate power. This is an external combustion engine, fuel is continuously burned, expansion of the air (or helium or hydrogen) As a medium of the piston motion, gas expansion cooling in cold chamber, repeatedly performing such a cycle. Only a small kerosene lamp, you can make it fast rotation and strong power ![](https://ae01.alicdn.com/kf/HTB1dCTVIpXXXXXDXFXXq6xXFXXXC/222402397/HTB1dCTVIpXXXXXDXFXXq6xXFXXXC.jpg) ![4](https://ae01.alicdn.com/kf/HTB1VPv.GVXXXXXaaXXXq6xXFXXXU/222402397/HTB1VPv.GVXXXXXaaXXXq6xXFXXXU.jpg?size=22157&height=216&width=818&hash=5e535b33e08fc484195b12af618a034e) ![6](https://ae01.alicdn.com/kf/HTB1tgIfGVXXXXbeXpXXq6xXFXXXA/222402397/HTB1tgIfGVXXXXbeXpXXq6xXFXXXA.jpg?size=65294&height=296&width=743&hash=a7e1652e4ceebb1a8e5e1ea5c12a87a6) ![](https://ae01.alicdn.com/kf/HTB1W22SIpXXXXcxXpXXq6xXFXXXJ/222402397/HTB1W22SIpXXXXcxXpXXq6xXFXXXJ.jpg) Shipping 1. WORLDWIDE SHIPPING. Usually We send out goods to you by China Post Air Mail for free shipping, 2. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address. 3. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit time may vary, particularly during the holiday season. 4. If you have not received your orderafter 30 days from payment, please contact us. We will trace your order and get back to you asap. Our goal is customer satisfaction! 5. Delivery Time:Arrival time also depends on some factors and different areas The general arrival time table is shown below for your inference for reference: ![7](https://ae01.alicdn.com/kf/HTB1mvD.GVXXXXXTaXXXq6xXFXXXS/222402397/HTB1mvD.GVXXXXXTaXXXq6xXFXXXS.jpg?size=58745&height=259&width=689&hash=42f9b7d7a77f7993267e58034f594f4c) Russia and Brazil about 15-60 days to arrive ![2](https://ae01.alicdn.com/kf/HTB1jtZcGVXXXXcmXFXXq6xXFXXXH/222402397/HTB1jtZcGVXXXXcmXFXXq6xXFXXXH.jpg?size=48798&height=363&width=805&hash=5d42e1765bdc780b6246e548158ecbb8) Feedback Feedback is very important Your wonderful shopping experience is our ultimate goal. If you are satisfied with the products and our services, please take a few seconds to a positive feedback This will be a huge stimulus for us to continue to provide quality services and products. If you are not satisfied, We hope that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns. ![](https://ae01.alicdn.com/kf/HTB1Ce61IpXXXXXmXpXXq6xXFXXXQ/222402397/HTB1Ce61IpXXXXXmXpXXq6xXFXXXQ.jpg) Shipping Terms Our Item are free shipping to USA, EU, Asia, and every country., The custom, taxes and value-added tax are not included in the item price and shipping charge. If you need fast shipping DHL, UPS, TNT, FEDEX, EMS, although they are not free, but can enjoy very good discount. When you make order, please choose the shipping way which you want on our web shop,. We will notice the tracking No. in order list or send email to you. Return Policy We will give a full refund if the item you received is different from the description. A Refund will be given after we received the back item quality fine. Please contact us before shipping any items back. The sender shipping costs do not return, and the back shipping cost should payed in your side. Thanks for your consider us. ther details 1. If you have other special instructions, your order, do contact us, we will be glad to help 2 .we have professional English talents, any question can reply to you within eight hours 3. If you have any other questions, both please do not hesitate to contact us. 4. Big order discount: If you need to place big order which is more than the max quantity, please contact us to get special discount 5. If you need special custom, please send photographs of the model we are professional manufacturer Provide the highest quality products and services Thanks for your support!^o^
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