DescriptionLow Temperature Mini Air Stirling Engine Motor Model Heat Steam New Arrival Stainless Steel Education Toy Science Experiment Kit
New Arrival Stainless Steel Low Temperature Mini Air Stirling Engine Motor Model Heat Steam Education Toy Science Experiment Kit Stirling engine is a nice education model for students and teachers. It can help to better understand the working principle. Features: 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 princ