Stirling Engine Kit Low Temperature Stirling Engine Model Education Toy
This low temperature stirling engine designed reasonable and compact. You can bring it home, school office with convenient in your bag. Put Stirling engine on the cup which full with hot waters, give the flywheel a gently push, and get the flywheel going, and then the Stirling engine works like charm. It's funny to see people's looks and reactions when they squeeze a little shot for this Stirling engine. All of your guests want to know what happened, ice-breaking success. What a marvelous toy!
Key Points: 1, FANTASTIC SMART THING WITH EXTREMELY WELL MADE WHICH RUNS LIKE A DREAM----The Stirling engine is produced with high quality material and elegant work-craftsman. this Stirling engine adopts mirror surface stainless steel for the base, glass cylinder liner, precision bearing, bearing steel shafts, zinc alloy flywheel. All the parts have done surface treatment to avoid rusting. Oil-free. 2, OPERATION EASILY----Pour a cup of hot coffee, put the Stirling on the cup, preheat for 30 seconds to 1 minute, turn the flywheel clockwise to start, the engine will automatically rotate. When it slows down, the coffee temperature is suitable for drink. Enjoy physical power-train mechanism display and coffee. It also can work on top of ice cube. Some guys put the Stirling on cup of hot water and put small ice cubes on the Stirling upper plate. This makes the temperature difference much bigger than normal, then it runs even more fast and crazy. Just enjoy the toy! 3, LONG LASTING----It can run for 24+ hours continuous without any broken if there are continuous power supplies. One customer put the stirling on USB hot plate (excluded in the package) and the stirling runs on his desk for weeks. Don’t burn the stirling base or put it in the stove, the stirling plastic parts will damage. 4, PRIORITY GIFT OPTION FOR MANY APPLICATIONS----It is an amazing and fantastic product at this price. Its elegant gift package makes it spruce up and presentable. It has a wide range of application as, great gift for Kids' science project, Physical/mechanical learning, teacher’s Demo props on the class, birthday gift for friends, families, parents, kids, etc. Many of our customers come from school, colleague, etc. 5, AMAZING CONVERSATION PIECES ON YOUR DESK----It's funny to see people's looks and reactions when they squeeze a little shot for this Stirling engine. Put it on the cup which full with hot waters, give the flywheel a gently push, and get the flywheel going, and then it works like charm. All of your guests want to know what happened, ice-breaking success. What a marvelous toy!
Tips: 1, While operating, please let the engine natural cool. Don't touch the high temperature parts of the machine to avoid scald. 2, Not use heat sources with temperatures above 150 degrees, 3, Can not use with flame heating! 4, The Stirling engine model is suit for people over 8 years old. Operate under adults' supervision.
Specifications: Item Name: Low Temperature Stirling Engine Material: Stainless Steel Speed up to 180-200 RPM Product Weight: 248g Package Dimensions: 10*10*12cm Package Weight: 300g Packing: Box
Packing List: 1 x Low Temperature Stirling Engine 1 x User Manual
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Questions about Shipment
Q1 : Do you ship worldwide? A1 : Yes, we can ship worldwide. Q2 : Where you ship goods from? A2 : Our warehouse is located in China, the goods will be shipped from China mainland.
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Questions about Return & Refunds Q1 : What items are returnable? A1 : a)- We can accept returns or exchanges within the 30-day period. b)- All returned items must be in the original condition: unused, unwashed, and unworn. No exceptions. Q2 : How do I return a product? A2:Contact with Enginediy Service Team service@enginediy.com to confirm details to make sure the item is meet the return condition. After the agreement, Service Team will send the detailed return information, please offer return tracking number after return shipment. Q3 : What is you refund policy? A3 : Refunds are processed within 1-5 business days, after you received our confirmation on the cancellation.
Q4 :How will you refund me? A4 : The refund are applied to the original payment method.
Great product my nephew had so much fun putting it together and my father uses to figure out if his tea is cool enough to drink!!! Great product would purchase again
M
M.T.
Perfect
The Stirling-Engine was packaged very well; all the parts werte adequately protected - the assembly took only 30 Seconds. The engine works really efficient (close to the themodynamical maximum) and therefore really needs a small temperatue difference to start. All the parts were well engineered.
As an aside, i would recommend every purchaser to get either (fine grinded) Carbon or Talcum to lubricate the Piston.
W
W.N.
A Nice Little Engine
This is a nice little engine.Unfortunately, the flywheel and axle assembly arrived slightly damaged where the axle was loose in the flywheel and the flywheel did not run "true". The flywheel touched the displacer piston housing and the engine refused to run. I straightened the flywheel as well as I could and used a spot of superglue to stop the axle spinning inside the flywheel. The engine now runs, but the flywheel still has a slight wobble. This mars this nice little engine. Hopefully other buyers will not experience the same problem.
E
E.P.
Engine is great, be aware of shipping times
The engine is great, requires some graphite lubricant. Meanwhile, the website indicates 3-15 business days for expected delivery time to the US. I placed my order on May 15 and it did not leave China until May 23 and I did not receive it until June 19. That's not entirely in the company's control and COVID-19 probably added delays, but publishing "3-15 business days" for expected delivery time is misleading.
B
B.L.
Performance
I thought it would probably run for 3 or 4 minutes. With large cup of scalding hot water it ran for 79 minutes, 02 seconds. I watched it like a hawk the whole time. Engine ran until water temp had dropped to 113 degrees F.
