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How Does a Far-Infrared Reactor Realize Heating by Far-Infrared Rays?

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  • Release time: 2026-10-23
The basic principle of far-infrared heating is a process in which electric energy is converted into heat energy, and heat energy is further converted into infrared radiation. Heat is generated when high-quality high-temperature resistance ribbons are electrified. For the electric heater of the far-infrared reactor, carbon-carbon composite heat transfer elements with high thermal conductivity and mechanical strength serve as insulating heat carriers to transfer heat rapidly. Meanwhile, the carbon-carbon composite elements convert heat energy into intense far-infrared spectral radiation. Its thermal process includes heat conduction, convection and far-infrared spectral radiation.
It is connected to the reactor by a closed enclosure wrapped around the outer surface of the reactor for direct heating. The reactor does not require an additional jacket. There is a thermal circulation gap of approximately 6 mm between the radiation surface and the kettle wall, delivering outstanding heating performance.
Product series including far-infrared reactors, far-infrared reactor electric heating devices, electric heating reactors, electric heating reaction kettles, far-infrared electric heating sleeves, etc., are mainly used for direct internal radiation heating of chemical vessels such as reaction kettles, distillation kettles, enamel kettles, rectification kettles, pipelines, rectification equipment and far-infrared thermal oil boilers.
 
Far-infrared electric heating jackets can be installed externally to heat the reactor, or built as immersion far-infrared electric heaters for internal heating. The specific heating method will be custom-designed by Shenzhou Chemical according to customer working conditions.
This series of far-infrared reactor electric heating devices can replace high-temperature thermal oil, steam and open-flame heating. It operates with low noise, zero pollution, high efficiency and controllable energy consumption. It helps improve the working environment and reduce labor intensity. To a large extent, it solves the drawbacks of traditional heating methods in the chemical industry and represents a new option for energy conservation and consumption reduction in today’s chemical sector.
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