Mini Oil Heater

Working principle
The oil tin is filled with mineral oil, which has a high specific heat capacity and can store a large amount of heat.
When an electric current is passed through the heating element, the heating element heats up the mineral oil.
Since the design of the oil is usually in the form of heat sinks, these heat sinks will absorb the heat of the oil and transfer it to the surrounding air.
As the mineral oil continues to heat, the entire device gradually heats up and releases heat to the surrounding environment.
peculiarity
1.Safety: Because the heat is indirectly transmitted through mineral oil, the surface temperature is not particularly high, relatively safe, and not easy to cause burns.
2.Energy saving: Oil tin can retain heat for a long time, and can release waste heat for a long time even after the power is turned off.
3.Quiet: No fan design, almost no noise during operation.
4.Uniform heating: Because of the way it dissipates heat, the oil can heat the entire room more evenly, rather than just heating in one direction.
5.Portability: Most lubricants are designed on wheels for easy movement.
6.Additional features: Some advanced models may have thermostatic control, timing switch and other functions.