Yosoo New Low Temperature Stirling Engine Educational Toy Kit Gift

Description

-ONLY pencil powder tolubricate this Stirling engine, if emergency.Prohibit oil to lubricate. Because add the oil with dust Indian air tomix, and the friction be an oil dirt, finallymake even bigger. TheStirling engine can be not run freely.What is the Stirling engine?Stirling engine is a heat engine, by cyclic compression andExpansion of air or other gas, the working fluid, indifferent temperature levels, making it a net conversion ofHeat energy into mechanical work. The machine works like aSteam machine that all of the engine's heat flows and through the engine wall. -How does it work?This is traditionally as external combustion engine contrastto Internal combustion engine, where the heat by burning a fuel inthe body of the working fluid is known. In contrast to the steam engin e's use Water both in the liquid and gaseous phases as the working fluid, the Stirling engine wraps a fixed amount of permanent gaseous fluid such as airor helium. As with any heat engine, that General cycle con sists the compression cooling gas, heating gas, expanding the hot gasand finally cool the gas before the repetition of the cycle.