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Heat Steam Education Toy DIY Kit
Available from Amazon
£31.19
£63
- A Stirling engine is a heat engine that operates by cyclic compression and expansion of air or other gas (the working fluid) at different temperatures, such that there is a net conversion of heat energy to mechanical work.
- Teacher can make the explaining process much straightforward and students can better understand its principle.
- Run freely on the top of a cup of hot water, no need to fire a lamp,safer for children.
- Start temperature difference between the product bottom contact and circumstance should be greater than 25℃.
- Gently flip the wheel, then it can run itself. If the friction between flywheel and support is big, please use a little graphite dry lube quiet it down nicely. Don't use oil, because it will lead to oil-dirt.
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