Heatec Convectec Convection Heater

Overview

Convectec is the brand name for our all-convection heaters. We designed these heaters to heat materials that are sensitive to overheating due to high film temperatures. The heater avoids high film temperatures by exposing its heating coils only to heat energy borne in convection gases. Thus, the coils are not exposed to radiant energy produced by its burner flame. Accordingly the film temperature of the materials flowing through its coils will not exceed its bulk  temperature more than 5 degrees F

These heaters are used extensively by oil and gas producers and are ideal for crude oil processing. They are also suitable for use by producers of petrochemicals, chemicals, food and by others. Outputs range from 2 to 100 million Btu/Hour.

Applications

  • Heatec HCI Industrial Heaters

    Textiles & Packaging

    Heating and thermal process are indispensable in the production of textiles and packaging. In addition, precise and accurate temperature and control systems are often required for efficiency and safety. Astec has a variety of products and systems well-suited to textile and packaging production. 
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  • Heatec Aquatec Bath Heaters

    Power Generation

    Power generation is essential to modern life and industry. The power generation industry depends on heating equipment and systems to meet its demands. Astec serves the power and electricity generation industry with a number of products such as thermal fluid heaters, process heaters, heat economizers, and expansion tanks and pump skids. 
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  • Heatec Tank Farm

    Plastics & Thermoplastics

    The plastics industry relies on industrial heaters to mold, melt, mix, and prep plastics. Astec manufactures and installs an extensive range of thermal processing equipment for the production of plastics and thermoplastics. 
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  • Heatec HCI Industrial Heater

    Petrochemical

    The petrochemical industry is fundamental to our contemporary world. It supplies many of the raw materials that we rely on: plastics, medicines, lubricants, synthetic rubbers, and synthetic fibers. The petrochemical industry relies heavily on various thermal processes and heat-controlled methods to produce its vital materials. Astec components used in the petrochemical industry include heaters, controls, steam generators, and heat recovery systems.
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  • Heatec HCI Heater

    Paints, Resins & Adhesives

    Production of paints, resins, and adhesives involves complex chemical processes that demand sophisticated, reliable thermal processing systems. Astec has a long history of producing trustworthy and efficient thermal systems that can be used in the production of paints, resins, and adhesives.
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  • Heatec HCI Heater

    Food & Beverage Production

    Large-scale, commercial food and beverage production relies on thermal processing techniques to ensure the safety of consumables. Reliable and efficient systems are critical to ensure safe food and beverage production. Astec has extensive experience with supplying systems for large-scale food and beverage production.
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  • Heatec HCI Heaters For Gas Processing

    Crude Oil & Natural Gas Processing

    Oil refining and gas processing are procedures that turn these complex chemical mixtures into a range of usable fuels.  Refining and processing crude oil and natural gas require highly reliable and efficient heating systems and services. Astec produces a number of reliable and efficient components for use in oil refining and gas processing including heaters, tanks, heat recovery systems, and expansion tanks.
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  • Heatec HCI Industrial Heater

    Chemical

    Chemical plants convert oil, natural gas, air, water, metals, and minerals into chemical products which are used to manufacture numerous consumer products and play an important part in agriculture, manufacturing, construction, and service industries. The transfer of heat is an essential component of all chemical processes. An efficient heat transfer system is a key to manufacturing many chemicals. 
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  • Heatec Convectec Convection Heaters

    Agriculture & Fertilizer

    Modern agriculture practices utilize thermal processes to accomplish a number of goals. Today's sophisticated systems help ensure both safe and efficient production both in the field or in the production of fertilizers. Astec has a variety of products and systems well-suited to the agriculture industry and fertilizer production. 
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