Fireplace fan Temperature difference power High temperature thermal fan Outdoor ice fishing heating stove no electric smart fan

This is a fan that uses thermal energy to generate electricity as an energy source and circulates the hot air generated by the wood-burning fireplace. There is a thermoelectric module on the fan that acts as a small generator to drive the fan's motor. When this generator module experiences a heat difference between the top and bottom surfaces, it generates an electric current. The bottom of the fan heats the bottom surface of the module, while the top of the module is kept cool by the top heat sink of the fan without any battery or power supply!

That is to say, as long as it is placed on the burning stove, it will absorb heat energy to drive the fan to rotate, so as to blow the hot air above the wood-burning stove directly to the living area, increase the air circulation in the room, and improve the heating efficiency of the furnace

The rotation speed of the fan varies depending on the temperature of the wood-burning stove. The higher the temperature of the stove, the faster the speed. When the furnace temperature is low enough to extinguish the fire, the speed slows down until the rotation stops.
Product advantages:
1, fuel saving needs, fans from the furnace to distribute heat to provide better fuel efficiency; 2, self-generated - no plug - no battery;
3, quiet operation;
4, self-start, adjust the speed and stop;
5. Simple and stylish design.