Do you know why the refrigerator is so cool? The reason is that there is a refrigerator defrosting tube in the refrigerator. The function of this type of refrigerator defrosting tube is to prevent freezing in the refrigerator, but also to ensure that it has good cooling performance. In fact, the function of the refrigerator defrosting tube is not only that. , Then the editor will take you to know the function of the refrigerator defrosting tube.
Refrigerator defrosting tube
Refrigerator defrosting tube-the definition of refrigerator defrosting tube
The carbon fiber heating element of the refrigerator defrosting tube is a pure black body material, so it has the characteristics of rapid heating, small thermal hysteresis, uniform heating, long heat radiation transfer distance, and fast heat exchange speed. The luminous flux during the working process is much smaller than that of the electric heating tube of the metal heating element, and the electric heating conversion efficiency is as high as 98% or more. That is to say, if you use the ordinary electric heating tube of 1000W, it only needs 700W when using the carbon fiber electric heating tube). After turning on the power, the heating speed is extremely fast, the body already feels hot in 1 to 2 seconds, and the surface temperature can reach 300-700 degrees in 5 seconds. Carbon fiber quartz heating tube has a life (continuous ignition) ≥ 8000 hours. During frequent startup, shutdown and long-term continuous operation, the heating element has no oxidation and breakdown, the heating light color is uniform, and the inside and outside of the tube wall are clean. Unlike metal heating elements, it completely avoids the generation of electromagnetic fields.
Refrigerator defrosting tube-the role of refrigerator defrosting tube
1. No need for far-infrared coating, good spectral radiation matching absorption characteristics, long-term use of radiation performance does not degrade, and high electrothermal conversion efficiency. Compared with general heating elements, energy saving is about 30%.
2. High working temperature and wide selection range. Among them, the ceramic cap package type has a high temperature resistance of 800°C.
3. Fast heating, low thermal inertia, high temperature resistance, corrosion resistance, good thermochemical stability, long service life, and high insulation strength.
4. Pollution-free, it is a clean heater, which meets the high-tempo and high-quality requirements of modern production, and is suitable for household appliances with high hygiene requirements.
The above is the introduction of the function of the refrigerator defrosting tube. In fact, the refrigerator defrosting tube can also have a certain defrosting ability while frosting. With the refrigerator defrosting tube, you will not worry about the easy freezing inside the refrigerator at home. If the refrigerator always freezes, it will have a great impact on the refrigerator. After learning the role of the refrigerator defrosting tube, I hope you can apply it to your refrigerator.