Free Piston Stirling Engine Motor Model External Combustion Engine Educational Toy
Free-Piston Stirling Engines (FPSEs) is a promising energy conversion technology because of their desirable characteristics such as high efficiency, high reliability, and easy and quiet operation. FPSE are truly a closed cycle system that works using variations in the internal pressure to drive the power piston that is connected to the reciprocating magnets in a linear alternator for energy conversion. You can bring it home, school office with convenient in your bag. It's an amazing conversation pieces on your desk, decorative and impressive.
Features: 1, WELL-MADE FREE PISTON STIRLING ENGINE ---- this Stirling engine is produced with high quality material and elegant work-craft, the main parts are made of aluminium alloy, the base adopts wooden material, All the parts have done surface treatment to avoid rusting. 2, SPEED ADJUSTABLE ---- Turn the knob on the top to adjust the speed of the engine. 3, EASY OPERATION & LONG LASTING ---- Fill the alcohol burner with your 95% alcohol (we recommend this fuel) and light it. Let the light burn the round ended cylinder for about 30-60 seconds, then give the wheel a gently push, it will run like a charm. 4, 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 some combustibles 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. 5, PRIORITY GIFT OPTION FOR MANY APPLICATIONS ---- It is an amazing and fantastic product at this price. 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.
Specifications: Item Name: Free Piston Stirling Engine Flywheel: copper and aluminum Heating cylinder: quartz glass Body material: copper Base: Wooden Heating fuel: 95% alcohol Flywheel diameter: 60 mm Size: 110x65x120 mm Product Weight: 308g Package Dimensions: 15 x 10 x 16cm Package Weight: 508g Packing: Box
Package Including: 1 x Free Piston Stirling Engine
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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Hello,
I'm sorry but I'll be frank with you.
The engine works well but the quality of the assembly is not extraordinary. The finish is not very neat.
The adjustment lever is not practical because it hurts the fingers a lot. It looks like a circular saw!
In conclusion: not very good value for money.
It's a shame because you have a set of products that could be attractive.
