Stirling Engine Model Free Piston Adjustable Speed External Combustion Engine with Horizontal Flywheel Physics Science Toy
- Age Range: Over 11 Years
Precise details:
Stirling Engine Model Free Piston Adjustable Speed External Combustion Engine with Horizontal Flywheel Physics Science Toy
Note:
The flywheel color has change to silver
Description:
Item Name: Stirling Engine Model
Size: 100*100*100 MM
Product Weight: 320g
Package Weight: 377g
Material: Metal + Wood + Quartz Glass
Applicable age: 14 years old and above
Packing: Box
Features:
- Novel Design: The design of this Stirling engine model is novel and unique, with a simple and exquisite shape, and a sophisticated wooden base, which shows more high-end taste. The top knob can adjust the amount of air conduction to control the speed of the Stirling engine, which is easy to observe the dynamics of the piston and bring more good look.
- High Quality: The main parts are made of aluminum alloy and brass, which are sturdy and durable. The heating cylinder is made of quartz glass with low expansion coefficient and high temperature resistance; fine workmanship, perfect details, and a combination of texture and beauty.
- Fuel: 95% alcohol (need to be prepared by yourself), pay attention to not add water, kerosene, gasoline, lighter oil, liquor, etc.
- Starting Method: Place the Stirling engine model on a horizontal table, add two-thirds of 95% alcohol to the alcohol lamp, ignite and heat for 30 seconds, then turn the flywheel, and the engine can run.
- Working Principle: The Stirling engine outputs power through a cycle of cooling, compression, heat absorption, and expansion of the air in the cylinder.
- Use Significance and Value: Through hands-on operation, you can observe the operation process of the entire engine, understand the working principle of the Stirling engine more intuitively, and deepen your interest in learning physics.
- Gift: Its superior quality and exquisite appearance also make it have a high collection value, can be used as a high-end desktop decoration, can also be used as exquisite gifts to give back to others.
Package Included:
1 x Stirling Engine Model
| Starting Method | Place the Stirling engine model on a horizontal table, add two |
| Fuel | 95 |
| Item Name | Stirling Engine Model |
| Novel Design | The design of this Stirling engine model is novel and unique, with a simple and exquisite shape, and a sophisticated wooden base, which shows more high |
| Product Weight | 320g |
| Gift | Its superior quality and exquisite appearance also make it have a high collection value, can be used as a high |
| Material | Metal |
| Package Weight | 377g |
| High Quality | The main parts are made of aluminum alloy and brass, which are sturdy and durable |
| Packing | Box |
| Age Range | Over 11 Years |
| Working Principle | The Stirling engine outputs power through a cycle of cooling, compression, heat absorption, and expansion of the air in the cylinder |
| Use Significance and Value | Through hands |
| Applicable age | 14 years old and above |
| Size | 100*100*100 MM |
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Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
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