water circulation electric heater

Short Description:

water circulation electric heater is a kind of energy-saving equipment that pre-heats the material, which is installed before the material equipment to realize the direct heating of the material, so that it can be heated in the high temperature cycle, and finally achieve the purpose of saving energy. It is widely used in the pre-heating of heavy oil, asphalt, clean oil and other fuel oil. The pipe heater is composed of two parts: body and control system. The heating element is made of stainless steel pipe as protection sleeve, high temperature resistance alloy wire, crystalline magnesium oxide powder, formed by compression process. The control part is composed of advanced digital circuit, integrated circuit trigger, high reverse voltage thyristor and other adjustable temperature measurement and constant temperature system to ensure the normal operation of the electric heater.

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Product Detail

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Working principle

water circulation electric heater working principle is mainly based on the process of converting electrical energy into heat. Specifically, the electric heater contains an electric heating element, usually a high-temperature resistance wire, which heats up when the current passes through, and the resulting heat is transferred to the fluid medium, thus heating the fluid.

The electric heater is also equipped with a control system, including temperature sensors, digital temperature regulators and solid-state relays, which together form a measurement, regulation and control loop. The temperature sensor detects the temperature of the fluid outlet and transmits the signal to the digital temperature regulator, which adjusts the output of the solid state relay according to the set temperature value, and then controls the power of the electric heater to maintain the temperature stability of the fluid medium.

In addition, the electric heater may also be equipped with an overheat protection device to prevent the heating element from overtemperature, avoid medium deterioration or equipment damage due to high temperature, thereby improving safety and equipment life.

Product details display

Working condition application overview

The working principle of the pipeline electric heater mainly involves the process of converting electrical energy into heat energy to heat water or other liquids. Specifically, electric heaters convert electrical energy into heat through internal electric heating tubes, which are usually made of metal and can withstand high temperatures and corrosion. In an electric heater, electrical energy is converted into heat energy through resistance wires located in the heating tube of the heater.

The electric heater also contains a temperature sensor that can automatically detect the temperature of the water and adjust the output power according to the temperature set by the user to maintain the required temperature constant. In addition, electric heaters may include pressure and temperature protection devices, as well as audible and visual alarm functions to ensure safe and efficient system operation

Product application

Pipeline heater widely used in aerospace, weapons industry, chemical industry and colleges and universities and many other scientific research and production laboratory. It is especially suitable for automatic temperature control and large flow high temperature combined system and accessory test, the heating medium of the product is non-conductive, non-burning, non-explosion, no chemical corrosion, no pollution, safe and reliable, and the heating space is fast (controllable).