What is the liquid in the electric heating treasure?
The electric heating treasure has two types of products: solid electric heating cake and soft liquid electric heating treasure.
1. Solid electric heating cake, which is filled with thermal insulation cotton (such as asbestos, etc.)
The working principle is: use double temperature-controlled electric heat storage Energy structure, gradually release heat energy. Built-in automatic overheat protection device and automatic heat preservation indicating device, a small electric furnace controlled by PTC thermistor switch, PTC is a thermistor with positive temperature coefficient, when the current passes through, it will heat itself (electric furnace The heat will also be transferred to it), when the temperature reaches a certain value, its resistance will increase sharply, which can be regarded as disconnected, so the hot treasure stops consuming electricity at this time, and then relies on the thermal insulation cotton to keep the electric furnace slowly. Heat release, this kind of hot treasure has a long heat preservation time, and there must be someone there when heating. In order to prevent accidents, people should not leave, and the temperature is high. When using the hand warmer, you must put a cloth bag on it to avoid burns. The hand warmer is used in the quilt, do not fix it in one place, it is best to move it at any time. If you leave the bed for a long time, please take the hand warmer out of the bed immediately.
2. The soft liquid electric heating treasure is beautiful and practical, soft to the touch, uses a new technology to store energy and heat up, and heat up quickly. One-time water injection, permanent use, unique explosion-proof non-iron device, temperature control protection; long service life; lasting heat preservation and other advantages.
The working principle is improved on the basis of solid electric heating cake, using electrode heating method, high-quality temperature control and thermal fuse double temperature control insurance. Under normal circumstances, when the temperature of the liquid in the bag reaches 65 degrees, the thermostat will automatically cut off the circuit and stop heating; once the control of the thermostat fails, the thermal fuse will cut off the power supply and terminate the heating.
So what is the liquid in the electric heater? What’s inside the electric heater? There are two cases here
1. If the electric heating treasure you are using is a solid electric heating cake, the contents inside are thermal insulation cotton (such as asbestos, etc.);
2. If the electric heater you use is a soft liquid electric heater, the content in it is water.
