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What is the stirling engine? A Stirling engine is a heat engine that operates by cyclic compression and expansion of air or other gas, the working fluid, at different temperature levels such that there is a net conversion of heat energy to mechanical work. The engine is like a steam engine in that all of the engine's heat flows in and out through the engine wall. How the stirling engine works? This is traditionally known as an external combustion engine in contrast to an internal combustion engine where the heat input is by combustion of a fuel within the body of the working fluid.
Unlike the steam engine's use of water in both its liquid and gaseous phases as the fluid, the Stirling engine encloses a fixed quantity of permanently gaseous fluid such as air or helium. As in all heat engines, the general cycle consists of compressing cool gas, heating the gas, expanding the hot gas, and finally cooling the gas before repeating the cycle.
In generally, it was just. In some case a couple of days may delay which is subject to your local custom-clearance procedure.
On the heating tube, this does not means a used item, if you have concern on this issue, please skip off this item, thank you for understanding! That may incur in your country, when incur, it would be at your own responsibility to take care of.
Brass-head sleeved with heating tube and cylinders, super exquisited. With micro motor power generator, the generator designed with power output interface, user can connect with LED or lamp for fun. Excellent workmanship made of, high grade quality, good for gift presentation as well. Complete kit, ready and easy to run. Driving Cylinder Inner Diameter : 16mm.
Replacer Cylinder Inner Diameter : 20mm. Unit Dimension : 280(L) X 165(W) X 160(H)mm.
Base : bakelite with coating finishing. Heating Tube : stainless steel with brass sleeves. The engine will come exactly as the pictures show, all pictures post here are truly captured.1 x Fully Assembled V4 Engine Unit with 4 fuel burner as the picture show. The item "Powerful Hot Air Stirling Engine Model Toy 4-Cylinder V4 Engine Generator Motor" is in sale since Saturday, July 1, 2017. This item is in the category "Toys & Hobbies\Models & Kits\Tools, Supplies & Engines". The seller is "coptel_technology" and is located in Shen Zhen. This item can be shipped worldwide.