Stirling Engine Kit STEM Hot Air Stirling Engine Generator Double Cylinder Engine Model
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.
Engine principle is intuitive, educational toys. Exquisite workmanship made, high grade quality, good for gift presentation as well powerful, ready to run, good for physics teaching demonstration.
It can effectively cultivate children's interest in learning can also be used for teaching purpose, more intuitive and easy to understand. This engine is perfectly for kids over 12 years old.
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.
Please go to the pharmacy to buy 95% purity alcohol, anhydrous industrial alcohol better. Fill the alcohol lamp to less than two-thirds.
Description: Brand New and High Quality. Specifications: Material: Iron + Glass Color: Gold Size: 160mm/6.3'' x 90mm/3.54'' x 125mm/4.92'' Type: Double Cylinders
Instructions: * The packing bag of alcohol lamp cotton wear into the metal cap lamp. * 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. Warning: * Please adopt 95% to highgrade alcohol to be the fuel to make sure the air tank can get more temperature, and drive the stirling engine. Please do not full fill the alcohol. * After the alcohol lamp burn for about 2 minutes, please stir the Flywheel. * Do not rotate the piston too tightly, otherwise the glass will broken, if the piston is cracked, can be bonded with glue. * The lamp core of the alcohol lamp cannot touch the heating cylinder. * The connecting rod and crankshaft should not be too tightly, otherwise it will not work. * Prohibit to add any oil or water to the heating cylinder or the power cylinder.Because the oil or water will mix with dust in the air, and become a oil-dirt, finally make the friction to be even bigger. The stirling engine can't run freely. * Children accompanied by adults and parents to play. Please do not touch the cylinder after heated.
Package Include: A Set of the Stirling Engine Model
Tips:
1.Free Shipping of All Order
2.If you have any problems about stirlingkit products, please contact us)
Shipping policy:
1.Free shipping of all order.
2.You will receive a confirmation e-mail after placing an order and another e-mail after your order has been shipped. The second one will contain the tracking information and some instructions on how to track your parcel.
(Tips:If you have any problems about stirlingkit policy, please contact us)
Q1 : If my password forgotten how to deal with? A1 : Send an Email to: service@stirlingkit.com. with the same Email of stirlingkit account. Our staff will reset your password as soon as possible. Q2 : Where is my order? A2 : You can track your order on 17track.net. Or if you need a team members help check up please contact with our service team and we will be in touch with a status update. Q3 : Refund A3 : Refunds are processed within 1-5 business days, after you received our confirmation on the cancellation.
Q4 : How to cancel my order ? A4 : You can cancel your order only when your order has not been shipped. Please contact us service@stirlingkit.com , we will cancel your order and give you full refund.
Q5: Returns A5 :Order purchased in store and online have a 30 day return guarantee.
Q6: How do I return a faulty product? A6 :If you have purchased a product in store that appears faulty, you are welcome to return it to the store for testing, an exchange or refund. Occasionally a product bought online may arrive faulty, if this is the case please contact our friendly customer service
Q7: I want to buy a large quantity of particular products, do you offer volume discounts? A7 : Please contact us for a quote.
this engine was worth every penny. it works great and is made from good quality materials. thanks
D
D.
Best toy in a while!
Everything worked the first time! This is so much fun to just watch--it's also functional: it creates electricity.
A
A.D.
Perfect
Runs really well. It is fast and smooth. I like the spare parts. Arrived from China in about a week.
L
L.E.
Stirling Review
Enjoyed tweeking the engine to make it run better. Frame was loose on the stand and flywheel was loose and misaligned. Have run it many times, with no problems.
A
A.S.
Two generator cylinder engine
Works great and the shipping was really quick got it earlier than I thought. Great company and products!
