Coal Fired

Energy - Power Generation

Power Generation

As the global energy demand increases and government and environmental regulations tighten, Chromalox is the proven performer in providing integrated heat supply and control technologies for the optimization of sustainable conventional and renewable power generation plants. Our solutions are implemented with deep process know-how, innovative design and engineering expertise, and best-in-class products. Our reliability as a partner is supported by qualified project management, experienced commissioning, and responsive support for maintenance efficiency, optimization, and replacement parts across the lifetime of the plant.

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Coal-Fired Power Generation

Precision Electric Heat and Control Systems for Coal-Fired Power Generation Plants

View our Coal-Fired Power Generation Brochure

Large-Tank Heaters

Chromalox large tank heaters provide cost-efficient heating of stored viscous materials by precisely sequencing operation to take advantage of off-peak electricity rates. They require very little upkeep and maintenance. That helps reduce both labor cost and the time and material costs of inefficient heating. Chromalox offers a number of large tank heater solutions to meet the needs of petrochemical plants. Click here to visit catalog

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Immersion Heaters

Chromalox immersion heaters apply heat directly at virtually 100 percent efficiency. Basic piping options include threaded, flanged, or welded. Various temperature control options permit very tight process temperature control. Our circulation heaters are designed to heat a flowing medium using in-line or side-arm piping configurations. A wide selection of kilowatt ratings, materials, vessel sizes, terminal enclosures, control features, and mounting methods is available. Click here to visit catalog

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Comfort Heaters

Chromalox general-purpose convection- and blower-type units are ideal for heating enclosed spaces such as wash water skids and service and maintenance facilities. They provide freeze protection and faster cold starts. Their Fintube® heating system consists of corrosion-resistant steel furnace-brazed to the tubular heating element to assure long life and superior heat transfer. The casing is a heavy-gauge steel with adjustable louvers. Click here to visit catalog

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Auxiliary Electric Steam Boilers

Constructed of carbon or stainless steel with fiberglass insulation to ASME or PED code, Chromalox steam boilers and steam generators are safe, versatile, and efficient energy management systems that provide low- or high-pressure hot water or steam. They are packaged units that are completely Assembled and ready to install, needing only a water feed-source and electric power hook-up to operate from existing distribution voltages, making installation simple. Click here to visit catalog

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Duct Heaters

Compact, safe, and lightweight heat sources, Chromalox process air duct heaters are available in sizes ranging up to 3.2 MW capable of producing temperatures up to 1,200° F for heating air or other gases. Sheathed tubular, finned tubular, and finned strip elements consistently outperform gas, oil, and open-coil electric units in both heating efficiency and safety. Elements and special materials are available for use in custom designs.Click here to visit catalog

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Heat Trace & Controls

Heat trace is used to counteract the heat loss from process equipment and piping through its insulation, to prevent solution precipitation and the increase of viscosity or solidification of product, and to provide freeze protection. Chromalox offers a variety of heat trace cable; temperature control, monitoring, and management in one, modular package; and all of the necessary components needed to complete the installation, including splices, power connection boxes, and water-resistant end-seal terminations. Click here to visit catalog

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Controls and Control Systems

From basic, low-cost temperature and process controllers, to monitors and over temperature controls, to more sophisticated control systems like the Chromalox® intelliPANEL™ 3-phase SCR power control panel featuring unique color touch-screen technology, Chromalox can design the right system for your plant's needs. We are the only heating element supplier offering a complete line of controls, control panels, and accessories. Click here to visit catalog

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Heat and Control Applications

Construction and Personnel Heating

Blower heaters and air handlers provide comfort heating for personnel, for warming equipment in enclosed spaces, and for curing materials in construction areas.

Air Intake Heaters

Large electric duct heaters warm incoming air that is mixed with pulverized coal for efficient combustion.

Fire Water Storage

Large-tank heaters with replaceable elements ensure operational readiness with freeze protection service.

Hazardous Area Heating

Explosion-certified heaters are rated for hazardous areas and hose-washdown capable.

Coal Hopper Heaters

High-temperature modular heaters installed on the sides of baghouse hoppers between the insulation and the hopper wall provide blanket heat coverage to help prevent acid condensation and corrosion.

High-Pressure Steam Piping

High-temperature metal-sheathed heating cable is used for freeze protection on high-pressure steam piping in hazardous-rated areas.

 

Service and Maintenance

Yearly service visits ensure optimal operating conditions and help predict needed maintenance.

Auxiliary Steam Generators

Compact, low-pressure electric steam boilers provide on-demand steam supplies for super critical times during start up and peak demands.

Temperature Controls, Sensors, and Control Panels

Thermocouple and RTD sensors, electronic PID DIN temperature control units, and SCR power switching panels minimize temperature swings to increase life of the heaters and tighter control.

Lubricating Oils for Turbines and Compressors

Immersion heaters warm lube oil for lubrication of bearings and moving components of turbines and compressors.

Piping Distribution

Heat trace counteracts the heat loss from process equipment and piping through its insulation, prevents solution precipitation, prevents increase of viscosity or solidification of product, and provides freeze protection.