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Description
Low Temperature Stirling Engine Motor Model Education Toy Science Experiment KitStirling engine is powered by air expanding with heat and air contracting with cold. This is an external combustion engine,to burn the fuel continuously,the expanding air(or Helium)will work as a media to run the piston,then the expanding air will be cooled in cold chamber,it will be repeatedly circulating this process. Description: Name: Stirling Engine Model Material: Plastic Color: Black Size: 100x132mm 3. 9"x5. 2" Instructions: Safe start up
Stirling engine is powered by air expanding with heat and air contracting with cold.
This is an external combustion engine,to burn the fuel continuously,the expanding air(or Helium)will work as a media to run the piston,then the expanding air will be cooled in cold chamber,it will be repeatedly circulating this process.
Description:
Name:Stirling Engine Model
Material:Plastic
Color:Black
Size:100x132mm/3.9"x5.2"
Instructions:
Safe start up steps:
1.Put the engine model on the horizontal position.
2.Gently turn the flywheel to check if it rotate smoothly;if there is a strong feeling of jerky,please check if the rod connects properly.Then gently turn the flywheel until it rotates smoothly.
3.Put hot water into a container,then put the engine's button plate(great circle)on the container(or on any other heater which does not exceed 80℃);After few seconds, turn the flywheel gently until it can rotate automatically.
Safe end step:
After the end,please pour out the water,to avoid anything be wet by accidentally.
Note:
-This engine is perfectly for kids over 12 years old.
-This item is operating by steam, when the steam too much, the engine will stop working.
Package include:
1 x Stirling Engine model
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Exchange/Return Notes
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4.5 ★★★★★
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Product Reviews
★★★★★ 5
Great coat
Size: Medium, Color: Black
Great fit, very warm, perfect material
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Reviewed in the United States on March 25, 2026
★★★★★ 5
Great coat
Size: Large, Color: Black
Sizing runs true, the quality appears to be good. I ordered the black and the color is what I expected, it’s the perfect length. The weight and thickness is perfect for temperatures in the low 30’s and up. The coat is perfect for Business wear and casual wear
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Reviewed in the United States on January 28, 2026
★★★★★ 4
Warm and Stylish
Size: X-Large, Color: Khaki
Perfect for dressing up ay outfit. Comes folded in a bag with tons of wrinkles, so leave time for dry cleaning if purchasing for an occasion.
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Reviewed in the United States on February 27, 2026
★★★★★ 5
Good buy
Size: XX-Large, Color: Black
Its a nice coat. I like it a lot.
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Reviewed in the United States on March 17, 2026
★★★★★ 3
Nice Coat, But Could Better
Size: Medium, Color: Black
I like this coat overall. It fits really well, nicely tapered, and a good weight, but the fabric has a sheen to it, very noticeable in brighter light, which I'm not crazy about. It doesn't have any inner breast pockets, and I don't feel secure putting my phone in the side pockets. I did get lots of positive comments from friends.
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Reviewed in the United States on December 22, 2025