Mini Hot Air Stirling Engine Motor Model Educational Toy Kits Electricity

 


 Product Detailed Description


Features:

      Single FLYWHEELS HOT AIR STIRLING ENGINE

      MODEL:

      Speed:1300 to 1500 RPM

      Size: 100X45X50MM

      Material: Steel,copper and Aluminium,

      Base: natural wood

      Weight:200g

 


A special mini magnet stick in the bottom of alcohol lamp bottle, it make the bottle can attached to the stirling board and avoid drop by vibration during stirling working.

 

With the help of the single flywheel, this engine run madly.

 

It is a amazing and fantastic product at this price,it can be a great gift to your families or friends. It also can be used for teaching purpose.

 

Many of our ustomers comes from school,colleague,etc.


 

What is the stirling engine?

 

A Stirling engine is a heat engine that operates by cyclic compressionand expansion of air or other gas, the working fluid, at differenttemperature 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.

 

How it works?

 

This is traditionally known as an external combustion engine in contrast to an internal combustion engine where the heat input is by combustion of a fuel within the body of the working fluid. Unlike the steam engine's use of water in both its liquid and gaseous phases as the working fluid, the Stirling engine encloses a fixed quantity of permanently gaseous fluid such as air or helium. As in all heat engines, the general cycle consists of compressing cool gas, heating the gas, expanding the hot gas, and finally cooling the gas before repeating the cycle.

 

packing list:

1* stirling engine

1* alcohol lamp

1* spare parts piston


 


MPORTANT:

1.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.

2.The temperature of Candle's light is not workable for this toy, please pay attention

 

 

The stirling is already assembled, you doesn't need to to do anything assemble work.

Below 4minute Video show you how to assemble a stirling and make it run. You can see how it works here.

             

 

         

 

                       

 

 

 

 

                                                            

   

 

Payment

  • All payments must be submitted within 3 days after the end of the auction.
  • Items unpaid within 7 days of the auction end will be forfeited. We reserve the right of cancel the order and re-selling the items.
  • Please make sure the shipping address is correct when making payment through PayPal, we accept eBay shipping address
  • only (Due to safety reason we do not allow change address through email).

 

                                                                                                Shipment

  • Item would be post out within 2 working days after we confirmed the completed payment. (No delivery on Sunday.)
  • If you want to ship with tracking number, please contact us for this service and pay extra 3USD for one shipment..
  • It usually takes 10~20 business days to arrive. Some areas are checked by custom need longer time.
  •  We are not responsible for duties / taxes levied on purchases. Customs duties / taxes vary from country to country, so be prepared for this possible expense.
  • Please help to understand this in an international shipment and it will cost a while. Below is the probably delivery time

Country

Delivery Time

Working Days + Saturday + Sunday

5-9

10-14

15-20

21-25

26-30

30-35

>40

United States

Rate (item arrived)

9.0%

50.0%

20.0%

11.0%

6.0%

3.5%

Refund

United Kingdom

Rate (item arrived)

10.0%

55.0%

20.0%

8.0%

4.0%

2.5%

Refund

Australia

Rate (item arrived)

20.0%

50.0%

13.0%

8.0%

7.0%

1.5%

Refund

Canada

Rate (item arrived)

8.0%

40.0%

30.0%

12.0%

7.0%

2.5%

Refund

Other countries

Rate (item arrived)

1.5%

15.0%

40.0%

18.0%

15.5%

9.5%

Refund

 

Terms of Sale

  • All our items are Brand New, covered with 30 days warranty.
  • All the items will be carefully packed to suit for delivery. If the item is defective, please notify us within 3 days after the receipt of the item. 
  • The item shall be returned in its original condition, in order to get it refunded or replaced.
  • Buyer is responsible for shipping costs incurred shipping products back.

Feedback

  • We will response to any of your inquiries within 24 hours.
  • If you are dissatisfied for any reason, please DO NOT be quick to leave a negative or neutral feedback. We will work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you.
  • If you are satisfied with the product you received, please leave us positive feedback and 5 scores DSR. For we really need your support.

       All 5 Stars Feedback

  • We know you have a world full of choices, thank you for selecting us, it’s a treasure and encouragement to us which is a new and inexperienced eBay seller. A good feedback is very important to us.

  We look forward to hear from you and thank you for your business!

 

 

PushAuction
DataCaciques