Analysis on the working principle of stainless steel electric heater

作者： 时间：2025-06-04 21:22:43 阅读：2

Principles of stainless steel electric heater

Stainless steel electric heaters, as an indispensable heating equipment in modern industry, have simple and efficient working principle.It converts electrical energy into heat energy, enabling heating of materials or environment.Next, let’s learn more about the principles of stainless steel electric heaters.

Electric energy is converted into thermal energy

The working principle of stainless steel electric heaters is based on the conversion of electrical energy into thermal energy.It mainly consists of heating elements, insulation materials and stainless steel shell.When the current passes through the heating element, due to the presence of the resistor, the electrical energy is converted into thermal energy, thereby generating high temperatures.

• Heating elements: Usually made of nickel-chromium alloy or stainless steel material, with good high temperature and corrosion resistance.

• Insulating material: used to isolate heating elements and stainless steel shells to prevent heat loss.

• Stainless steel shell: provides good protection to prevent the external environment from affecting the heating element.

Heating method

There are mainly the following heating methods for stainless steel electric heaters:

• Direct heating: The heating element directly contacts the heated material, such as electric heating tubes, electric heating plates, etc.

• Indirect heating: Heat is transferred through the medium between the heating element and the heated material, such as electric oil furnaces, electric air heaters, etc.

Temperature control

To ensure the heating effect of stainless steel electric heaters, a temperature control system is usually provided.The system monitors the heating temperature in real time through a temperature sensor, and automatically adjusts the heating power according to the set value to keep the heating temperature constant.

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

As a company specializing in the production of electric heaters and temperature control cabinets, Kaitong Electric is always committed to providing customers with high-quality and high-performance products.With our advanced technology and rich experience, we provide our customers with a comprehensive range of solutions.

The principle of stainless steel electric heaters is simple and efficient, and is widely used in industrial fields.Understanding how it works will help us better use and maintain such equipment and improve production efficiency.Kaitong Electric, look forward to working with you to create a better future!