The working principle of electric heater reveals the thermal energy conversion technology of electric energy

作者： 时间：2025-06-13 19:21:40 阅读：2

The principle of electric heater: revealing the secret of efficient heating

Electric heaters, as an indispensable equipment in modern industrial production, have simple and efficient principles.Next, let’s unveil the mystery of the principle of electric heaters.

Working principle: Electric energy is converted into thermal energy

The core of the principle of electric heaters is to convert electrical energy into thermal energy.Specifically, when the current passes through the resistive wire inside the electric heater, the resistive wire generates heat due to the passing of the current.This process follows Joule's law, that is, when the current passes through the conductor, heat will be generated proportional to the square of the current.

Resistive wire material: a key heat conversion medium

In the principle of electric heater, the selection of resistive wire material is crucial.Commonly used resistive wire materials include nickel-chromium alloy, iron-chromium alloy, etc.These materials have high resistivity and are able to effectively convert electrical energy into thermal energy.

• Nickel-chromium alloy: high temperature resistant and oxidative, suitable for high temperature environments.

• Iron-chromium alloy: corrosion resistant, low-priced, suitable for general environments.

Temperature control: Ensure heating effect

In order to ensure the efficiency and safety of the principle of electric heater, temperature control is essential.The electric heater specially produced by Kaitong Electric has built-in advanced temperature controllers, which can monitor temperature in real time, automatically adjust current, and prevent overheating.

Widely used: meet different needs

The principle of electric heater is widely used, and electric heaters can be seen from industrial equipment to daily necessities.For example, in industrial production, electric heaters can be used in processes such as drying, smelting, heating, etc.;In daily life, electric heaters can be used in water heaters, electric heaters, etc.

Kaitong Electric: Specializes in the production of electric heaters and temperature control cabinets

Kaitong Electric, as an enterprise specializing in the production of electric heaters and temperature control cabinets, always adheres to the principle of "quality first, customer first" and provides customers with high-quality products and high-quality services.We are committed to developing and manufacturing more efficient and safer electric heaters to meet the needs of different industries and users.

In other words, the principle of electric heaters is simple and efficient, and it provides convenience for our and our work through the conversion of electricity into heat energy.Kaitong Electric specializes in the production of electric heaters and temperature control cabinets to protect your work and work.