Teerwere Stirling Engine Motor Stirling Engine Model Electric Generator Physics Experiment Steam Power Toy (Color : Silver, Size : One Size)
About this product
*【EDUCATION AND RESEARCH】The ideal educational model of demonstration education and research, It can be used for teaching physics, great to display basic principles of a Stirling engine and to show the art of design.
*The hardware part of the whole product is made of high quality metal materials, CNC finishing.
*Surface high mirror light treatment, as shiny as a mirror, exquisite and beautiful appearance. The LED light will glow when machine and electric generator are working. With 4 anti-skid pads at the bottom of model machine, ensure stable operation. It can be used as a special squirrel shaped artwork to decorate at home and in the office.
*This is an external combustion engine in which the fuel is burned continuously, and the piston 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. Only a small alcohol lamp, you can make it fast rotation and strong power.
*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.
Description
This model can clearly show the trajectory of valve and piston, and help students understand the internal combustion engine and external combustion engine.
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 pressure 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 contact.
Colour: silver
Material: metal
Size: about 12.8x15.5x8cm
Package Contents:
1 x Experimental model toy set
1 x Chinese and English instruction manual
Only the above package content, other products are not included.
Note:
Do not contact the baked test tube and the metal connected to it, so as not to burn. Long time light alcohol lamp, alcohol lamp can not easily contact, so as not to burn.
Suitable for more than 8 years of age, 8 years of age need to operate under the guardianship of parents.
When heating, do not contact the tube of alcohol lamp tube, wick combustion will produce moisture, if contact, may lead to tube cracking.
Both ends of the connecting rod joint activities need to add regular oil lubrication, the piston can not refuel, otherwise it will not work the resistance.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thin
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