16 Cylinder Hot Air Stirling Engine Motor Model Innovative Aircraf Propeller Toy

A Stirling engine is a heat engine that operates by cyclic compression and expansion of air or gas, the working , 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.

Package Included:
1x Hot Air Stirling Engine Model
4x Alcohol Bottle

Specification:
Name :Hot Air Stirling Engine Model
Model:524378
Material: Stainless Steel; base:wood
:Silver
Sizes:21.5x10x16.5cm/8.46”x3.9”x6.49”
Type:16 Cylinder(8 heating tube+8 cooling tube)

Instructions:
-The engine model on the horizontal position by hand toggle the flywheel to see if smooth, if there is a strong sense of raw astringent, check the connection rod is normal, whether the cylinder oil and dust, and if so, please use toilet paper to erase Not smooth. Toggle the flywheel feel rebound within the cylinder body is a normal phenomenon, the cylinder is sealed.
-The packing bag of alcohol lamp cotton wear into the metal cap lamp.
-Please go to the pharmacy to buy 95% purity alcohol, anhydrous industrial alcohol better. Fill the alcohol lamp to less than two-thirds.
-Alcohol lamp to the alcohol lamp, at the premise of ensuring safety, ignite the alcohol lamp about 2 minutes after the flywheel, until the flywheel automatic operation so far, the whole process of heating, hands may not touch.
-Led lights can be directly into the output interface, if not inserted, the exchange can be positive and negative, led a long foot for the cathode.

Ignition steps:
First press the button to the gas tank, and then dial the valve above, ignition, waiting for about 30 seconds to heat, turn the propeller start, the position of the gas tank has a knob to adjust the level of the firepower, it can control the speed, in order to the service life of model, generally do not recommend adjustment, small 2000 turn enough.Finally turn off the valve, and turn off the , be careful, be sure to wait until the natural cooling before touching the heating cylinder, so as not to be scalded.

Cycle process：
1.Isothermal heat absorption;
2. By the external heat source isothermal heating;
3.So on heat, for heat with;
4.To the coolant isothermal exothermic, complete a cycle.

Features:
-This is an external combustion engine in which the fuel is burned continuously, and the is moved by the expansion of air (or helium or hydrogen) as a medium, and the expansion gas is cooled in the cold chamber, and the cycle is repeated. a small alcohol lamp, you can make it fast rotation and strong .
-As the external combustion engine to avoid the traditional internal combustion engine of the explosion to do work, in order to achieve a high efficiency, low noise, low pollution and low operating costs.
-The biggest advantage of the external combustion engine output and efficiency from the influence of altitude, very suitable for high altitude areas.
- Aerodynamics are rich in knowledge of physics, Engine principle is intuitive, educational toys, teaching experimental can effectively cultivate children's interest in learning can also be used for classroom teaching, more intuitive and easy to understand.
-A floating bead links 8 cylinders and its to drive based on the motor from hot air, hard to believe it is a engine model, super cool,8 cylinders, 8 heating tube
-8 -outlet sparks the flame to the stainless heating tube, cool

Note:
1.Due to the different display and different light, the picture may not reflect the actual of the item. Thanks for your understanding.
2.Please allow little differs due to manual measurement.











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