Vacuum Engine Flame Licker Engine Flame Licker Engine Motor Model Educational Toy
Vacuum engine (also called flame-licker engine, flame-engine, flame-eater engine, flame-dancer) derives its force from air pressure against one side of the piston, which has a partial vacuum on the other side of it. through the hands-on operation of Stirling engine kit, you can observe the engine model running process, understand of the Stirling engine power generation principle, and deepen your interest in physics learning.
Features: - All metal alcohol lamp, heat resistant wick. - Baseplate is made of hard solid wood and finely polished. - All metal hot cylinders, valve baffles and connecting rods are made of high quality stainless steel. - A great desktop toy, with elegant design and fine workmanship, it's simply a beautiful piece of art. - Perfect gift for kids' science project, physics/mechanics learning, etc., enlightening them to explore more scientific knowledge.
Tips: 1, After using it, please let the engine natural cool. Don't touch the alchohol burner, burned tube or the metal to avoid scald. 2, 95% alcohol (self-prepared) should be used in the operation. Water, kerosene, gasoline, lighter oil, and liquor should not be added. 3, The Stirling engine model is suit for people over 14 years old. Operate under adults' supervision.
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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.
This is a vacuum engine. When properly adjusted it works well On mine the round rod at the top, the one that moves the hole covering leaf type valve, needed to be adjusted. This can be done by holding the levers at the side with thumb and forefinger of one hand while moving the round rod slightly up or down. When moving the flywheel counterclockwise, a clicking sound should be heard. One needs to play with it by trial and error until the motor runs well. The hole in the front needs to be completely covered when in the lower position.
g
g.
5 Stars
A little tough to get running, but then it really run fast and strong. Everyone is impressed and amazed, even my wife.
R
R.W.
fun fun fun
As promised, I love it.
C
C.S.
Great Products and Service
We liked our first order so much. And for sure, we will order bigger the next time. Awesome products.
