Explosion proof electric heater

NegotiableUpdate on 05/26

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Nature of the Manufacturer: Producers

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Overview

The typical application scenarios of explosion-proof electric heating tubes include: 1. Heating of chemical materials in the chemical industry, drying of some powders under certain pressure, chemical processes, and spray drying. 2. Heating of hydrocarbons, including petroleum crude oil, heavy oil, fuel oil, thermal oil, lubricating oil, paraffin, etc. 3. Heating of process water, superheated steam, molten salt, nitrogen (air) gas, water gas and other fluids that require heating. Due to the use of advanced explosion-proof structures, the equipment can be widely applied in places that require explosion-proof, such as chemical, petroleum, natural gas, offshore platforms, ships, mining areas, etc.

Product Details

Introduction to Explosion proof Electric Heating Rod

explosion-proofStainless steel electric heating tubeIt is a method of converting electrical energy into thermal energy to heat materials that need to be heated. Explosion proof heating tube is composed of an outer to inner shell (stainless steel/carbon steel/copper/titanium, etc.), heating wire (nickel chromium lead alloy), filler (magnesium oxide, used for thermal conductivity and insulation), shell (stainless steel, carbon steel, titanium, copper, etc.), ceramic head (used for insulation), and explosion-proof box. During the operation of the heating tube, low-temperature fluid medium enters its input port through the pipeline under pressure, follows a specific heat exchange channel inside the electric heating container, and uses the fluid thermodynamic principles of air electric heating tubes to design a path that takes away the high-temperature thermal energy generated by the electric heating elements in the air heating tube, causing the temperature of the heated medium in the air heating tube to rise. The outlet of the heating tube obtains the high-temperature medium required by the process. The internal control system of the heating tube automatically adjusts the output power of the electric heating tube based on the temperature sensor signal at the output port, so that the medium temperature at the output port of the air heating tube is uniform; When the heating element of the air heating tube exceeds the temperature limit, the independent overheating protection device of the heating element immediately cuts off the heating power supply to prevent the heating material in the air electric heating tube from overheating, causing coking, deterioration, carbonization, and in severe cases, causing the heating element in the air electric heating tube to burn out, effectively extending the service life of the electric heating tube. Explosion proof heating tubes are also a popular high-quality and long-life electric heating device. Air heating tubes are used for heating, insulation, and heating flowing liquid and gaseous media. When the heating medium in the air heating tube passes through the heating chamber of the electric heater under pressure, the principle of fluid thermodynamics is used to uniformly remove the huge heat generated by the electric heating elements in the air heating tube during operation, so that the temperature of the heating medium in the air heating tube meets the user's process requirements.