How to earn online free
Stirling Engine Model Physical Motor Power Generator External Combustion Educational Science Toys Gift For Children Adult
Click to see details
Stirling Engine Model Physical Motor Power Generator External Combustion Educational Science Toys Gift For Children Adult
HTB1Qi8wKFXXXXaqXpXXq6xXFXXXR
HTB1Rg9QOFXXXXXPapXXq6xXFXXX1
HTB1wazlOFXXXXcNXpXXq6xXFXXX0
HTB1ognwOFXXXXbyXXXXq6xXFXXXF
HTB1LJ6nOFXXXXbXXpXXq6xXFXXX1
HTB1Q06hOFXXXXXwXFXXq6xXFXXXF
HTB1BV9ZOFXXXXb4aXXXq6xXFXXX7
HTB1wMKLOFXXXXbAapXXq6xXFXXXh
HTB18vPmOFXXXXboXpXXq6xXFXXX4
HTB1DFmROFXXXXchaXXXq6xXFXXXf
HTB1
HTB1YqiTOFXXXXaZapXXq6xXFXXXJ
HTB1G_FeKFXXXXXOaXXXq6xXFXXXs
HTB14u8jKFXXXXaCXVXXq6xXFXXXc
HTB1OXNXKFXXXXXkapXXq6xXFXXXu
HTB1fu8iKFXXXXa8XVXXq6xXFXXXP
HTB1slxhKFXXXXbDXVXXq6xXFXXXj
HTB1S6BmKFXXXXbaXFXXq6xXFXXXH
HTB1jipaKFXXXXXOaXXXq6xXFXXXS
HTB1gq4gKFXXXXb5XVXXq6xXFXXXL
HTB1lgtfKFXXXXcIXVXXq6xXFXXX3

Stirling Engine Model Physical Motor Power Generator External Combustion Educational Science Toys Gift For Children Adult

80 % of buyers enjoyed this product!
Availability: in stock
Price:  $ 48.94 / piece
from AliExpress
45 days Money back 45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller.
On-time Delivery On-time Delivery
Guarantees: On-time Delivery 60 days

Sort By

Top-rated Seller

Share:













Name:Stirling Engine Model
Model:479857
Specifications
Color:silver
Materials:brushed aluminum alloy+stainless steel+thickened glass
Size:155*130*80mm
Flywheel Diameter:60mm
Transmission Wheel Diameter:25mm
Power Cylinder Bore:12.5mm
Piston Stroke:13mm
Generating Voltage:3-5v
Suitable Age:8 years old and above
Experiment Type::physical

Features
-This is an external combustion engine in which the fuel is burned continuously, and the piston is moved by the expansion of air (or helium or hydrogen) 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.

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.

Safe End Procedure
-After use, allow the engine to cool naturally.
-After the engine cools naturally, keep the engine out of the reach of small children.
-Children in adults under the care of the use of the engine, so as not to burn or break accidentally broken bar injury.

Note
-Do not touch the baked test tube and the metal connected to it, so as not to burn.
-Long time light alcohol lamp, alcohol lamp can not easily touch, so as not to burn.
-Suitable for more than 8 years of age, 8 years of age need to operate under the guardianship of parents.
-When heating, do not touch the tube of alcohol lamp tube, wick combustion will produce moisture, if touched, may lead to tube cracking.
-Both ends of the connecting rod joint activities need to add regular oil lubrication, the piston can not refuel, otherwise it will not work the resistance.

Package Included
1 x Stirling Engine Model
1 x Alcohol Lamp
1 x Standby Test Tube
1 x Conveyor Belt







Average Star Rating:
0 out of 5 (0 Ratings)
Name Rating Feedback
Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).

Most Popular from Category


Price:  $ 48.94 / piece
from AliExpress