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Description
Newest Version 16 Cylinder Dual Fuel Bottle Hot Air Motor Generator Creative Stirling Engine Model ToyNewly 16 Cylinder Dual Fuel Bottle Hot Air Motor Generator Creative Stirling Engine Model Toy Description: Item Name : Hot Air Stirling Engine Model Weight: 1000g Model: 16 Cylinders (8 Heating Pipes + 8 Cooling Pipes) Material: Stainless Steel; base: wood Color: Silver Size: 21. 5x10x16. 5cm 8. 46x3. 9x6. 49 A Stirling engine is a heat engine that operates by cyclic compression and expansion of air or other gas, the working fluid, at different
Newly 16 Cylinder Dual Fuel Bottle Hot Air Motor Generator Creative Stirling Engine Model ToyDescription:
Item Name :Hot Air Stirling Engine Model
Weight: 1000g
Model: 16 Cylinders (8 Heating Pipes + 8 Cooling Pipes)
Material: Stainless Steel; base:wood
Color: Silver
Size: 21.5x10x16.5cm/8.46”x3.9”x6.49”
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.
Features:
- Newly upgraded dual fuel bottle
-This is an external combustion engine in which the fuel is burned continuously, and the piston is moved by the expansion of air as a medium, and the expansion gas is cooled in the cold chamber, and the cycle is repeated. Only a small alcohol lamp, you can make it fast rotation and strong power.
-As the external combustion engine to avoid the traditional internal combustion engine of the explosion to do work, in order to achieve a high efficiency, low noise, low pollution and low operating costs.
-The biggest advantage of the external combustion engine output and efficiency from the influence of altitude, very suitable for high altitude areas.
- Aerodynamics are rich in knowledge of physics, Engine principle is intuitive, educational toys, teaching experimental equipment can effectively cultivate children's interest in learning can also be used for classroom teaching, more intuitive and easy to understand.
-A floating bead links 8 cylinders and its piston to drive based on the motor power from hot air, hard to believe it is a engine model, super cool,8 cylinders, 8 heating tube
-8 fire-outlet sparks the fire flame to the stainless heating tube, cool
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 and dust, and 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.
-Led lights can be directly into the generator output interface, if not inserted, the exchange can be positive and negative, led a long foot for the cathode.
Note:
1.Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.
2.Please allow little differs due to manual measurement.
3.Lubrication method: Apply a layer of pencil lead to the cylinder and piston. Other oils are not available
4.Gas tanks: There are two, which need to be adjusted to maintain the gas supply balance, otherwise it will cause one gas pressure to be high and one gas pressure to be low, causing a problem with the gas supply of one of the gas tanks, resulting in uneven flames.
The purpose of the gas tank is to ignite the fire tray, and the flame at the spout is large and even. If the flame is uneven or there is no flame in the individual burner, then the gas tank valve needs to be adjusted or the burner should be replaced.
5. Rotation speed: Under normal circumstances, it can reach 1000-2000 rpm. If the rotation speed is too low, the pencil lead needs to be lubricated, and the firepower needs to be increased.
Package Included:
1 x Stirling Engine Model
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 11 reviews
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Product Reviews
★★★★★ 5
Love this bag but the straps always adjust and loosen
I love this mini backpack purse. It’s soft and lightweight and it’s cuter than I thought it would be. The extra pockets help keep things organized and I like to keep my debit cards in the back pocket so I don’t have to open the whole bag and dig around for my card. The only thing I don’t like is the straps slide and adjusts especially if I grab it by the strap so I always have to slide the buckle back up to shorten the strap. I’ve thought about putting a small zip tie or something to tighten the strap and hopefully it would stay in place.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 25, 2025
★★★★★ 5
Excellent quality
Great quality, just as shown in pic
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
★★★★★ 5
Divina para niñas y mujer
Super practica y comoda
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 23, 2025
★★★★★ 5
Beautiful
Size: 9, Color: Lavender
So pretty! These were also comfortable and look exactly as pictured!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 3, 2025
★★★★★ 5
Fit perfectly
Size: 7, Color: Lavender
Very impressed with the look and quality of these shoes.the Color went great with her prom dress. Did not cause any discomfort or blisters.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2024
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