Heat Tracing system

Electric heat tracing has been widely used as an effective solution for insulation and antifreeze of pipes, tanks, equipment. The electric heat tracing temperature gradient is small and the heat stabilization time is long, which is suitable for long-term use, and the required heat (electric power) is much lower than electric heating. Electric heat tracing has the advantages of high thermal efficiency, energy saving, simple design, convenient construction and installation, no pollution, long service life, remote control and automatic control, etc. It is the technical development direction to replace steam and hot water heating, which is a nationally promoted energy-saving project. The realization of mechanization, electrification and intelligence in the production process is what Huaning has been exploring and pursuing. The direct application of electrical energy to the production process is a new technology and process that is gradually being popularized. The electrical heat tracing system converts electrical energy into thermal energy, which has changed the phenomena of leaking and dripping of the traditional steam trace heat, increasing the accuracy of temperature control, which adapts to the development of modern industries, gradually replaces steam and hot water heating, and is widely used in industrial production such as fire protection, petroleum, chemical industry, steel, power, and environmental protection.

Working principle: Compensation for heat loss caused by temperature difference between inside and outside of pipeline and equipment shell. To achieve the purpose of antifreeze and heat preservation of pipeline or equipment, it is necessary to provide heat lost to pipeline or equipment and maintain heat balance of fluid in pipeline or equipment, which can maintain its temperature is basically unchanged.

Electric heat tracing system consists of: heating cable power supply system, heating cable system and electric heating intelligent control system. Heating cable system consists of electric heating cable, explosion-proof power supply junction box, explosionproof intermediate junction box, explosion-proof terminal junction box, explosion-proof temperature sensor, fiberglass adhesive tape, aluminum foil tape, stainless steel belt, warning label, intelligent control cabinet, power cable, Signal cable.

Huaning's design software strictly complies with relevant IEC and IEEE standards for electric heat tracing. The software can calculate heat loss, select electric heating cables. Adopting the reliable design stipulated in the design specifications to ensure the safety on site. Huaning company has always been committing to the electric heat tracing system and is willing to provide professional heat tracing products and services for customers who need and want to use electric heat tracing cable.

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  2. HCL Series Constant Wattage Heating Cable

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  2. HBL Parallel Type Constant Wattage Heating Cable

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  2. HGL High Temperature Parallel Constant Wattage Heating Cable

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  2. CHBL (CRH, JFBC, CY) Marine Constant Power Heating Cable

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  2. DWK Self-Regulating Heating Cable

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  2. ZWK Self-Regulating Heating Cable

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  2. GWK Self-Regulating Heating Cable

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  2. GWK2(II) Self-Regulating Heating Cable

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  2. (MISS)Mineral Insulated Heating Cable

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  2. Skin Effect Heat Tracing System

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  2. Special Transformer for Skin-effect Heating System

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  2. Continuous Steel Pipe Heating Cable

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  2. Oil Well Heating Soft Cable

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  2. Ultra-long Distance Heating Cable

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  2. Electric Heat Tracing Control System

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  2. Armored Corrosion-Resistant Heating Sampling Composite Pipe

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  2. MI Heating Cable Sampling Pipe

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  2. Parallel Constant Wattage Heating Cable Sampling Pipe

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  2. Portable Corrosion-Resistant Heating Sampling Composite Pipe

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  2. Corrosion-Resistant Heating Sampling Composite Pipe(Tubing Bundles)

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  2. Power and Cable Junction Box

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  2. Site Explosion-proof Thermostat

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  2. Temperature thermostat special for MI cable

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  2. Explosion-proof Power Connection Box(Cabinet) Series

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  2. AH Series Connection Box

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  2. Explosion-proof Heat Resistance (Temperature Sensor)

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  2. Heat Resistance Glass Fiber Tape

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  2. Aluminium Tape