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In a specialized system, process stream, or closed settings, industrial heaters convert the energy of a fuel or another energy source into thermal energy. Heat transfer is the process through which thermal energy is transferred from an energy source to a system. Read More…
Industrial HeatersIndustrial heaters are just that, heaters for industrial purposes. This includes a wide range of products from furnaces and ovens to immersion heaters and temperature sensors.
For more than 70 years, Ulanet™ has been engineering and manufacturing electric heaters, cartridge heaters, immersion heaters, tubular heaters, miniature strip heaters and bolt hole heaters, as well as industrial heaters and appliance thermostats.
Superior Radiant Product is the global innovation champions in the heating industry, saving energy for future generations. SRP offers a complete range of low and high-intensity energy efficient infrared heaters for industrial, commercial, agricultural and residential applications worldwide.
Process industries have relied on Gaumer since 1962 for the design and manufacture of industrial heaters, electric heaters, heating systems plus controls. Circulation heaters, component heaters (radiant heaters, strip heaters, cartridge heaters), comfort heaters and immersion heaters are the offerings.
Space-Ray is an international manufacturer of infrared radiant gas heating products. We are a division of the Gas Fired Products Group of companies which manufactures energy efficient overhead radiant heating, space heating, infrared heaters and process heating systems in the UK and USA. We design and manufacture energy efficient gas heating products that will stand the test of time.
In a specialized system, process stream, or closed settings, industrial heaters convert the energy of a fuel or another energy source into thermal energy. Heat transfer is the process through which thermal energy is transferred from an energy source to a system.
Industrial heaters use one of three transmission methods: connective, conductive, or radiant. Heat transfer happens in a convective manner when heat is transmitted owing to the motion of a fluid. In the conductive approach, heat transfer is the most prevalent way of heat transmission through solids. In the radiant technique, heat transfer is heat transmission via electromagnetic waves.
They constantly require an energy source, and if you pick the incorrect type, they may be relatively energy-intensive to run.
Sheath or Sleeve Material is required for industrial heaters. Brass, aluminum, iron-nickel alloy, steel, rubber, and stainless steel are all options for sleeve materials.
Modern resistors employ an electric resistance heating wire.
Industrial heaters must have a termination foundation, which necessitates the use of a terminal.
Coil heaters contain a multilayer heating element primarily insulated with nickel nickel-chromium, which has strong resistive qualities and can create heat.
Ceramics, mica, magnesium oxide, fluoropolymer, and fiberglass are insulating materials.
Construction of Industrial Heaters
Distinct industrial heaters have different building procedures; however, an electric industrial heater's construction process is detailed here:
Using your wire cutters, cut two sections of electrical wire.
Connect the opposing end of the dry cell battery to one end of one exposed wire. To hold the wire in place, use electrical tape.
Connect the positive end of the dry cell to one end of the second piece of wire. To hold the wire in place, use electrical tape.
On the table, place the ceramic plate. Toss a handful of steel wool onto the ceramic plate. Make sure the steel wool isn't too tightly packed so that heat may freely pass through it.
Insert the negative and positive wires' remaining exposed ends into the steel wool. From the cell, the thread will begin to create heat.
Types of Industrial Heaters
Strip Electric Heater
A strip electric heater is a flat device put on a surface that heats the character or the air around it. Fins on finned strip heaters improve heat transmission.
A ring heater is a device that heats the inside of a ring. Ring heaters are unique strip heaters that heat circular things like the bottom of a tank, dies, or molds.
An immersion heater is a type of heater that is used to heat liquids, oils, and other viscous fluids directly. Immersion heaters are placed in a liquid-holding tank. They are an effective way of heating liquids since the heater is in direct contact with the fluid.
A tubular heater is a type of heater that uses conduction, convection, or radiant heat to heat air, gasses, or liquids. Tubular heaters have the benefit of being able to be constructed with a range of cross-sections and route shapes to maximize heating for a particular application.
An electric duct heater heats the air as it passes through ducts. Square, spiral, round, and other duct heaters can easily fit into various HVAC and industrial ducts.
Rope and Band Industrial Electric Heaters
These are flexible heaters wrapped around pipes, beakers, and other circular surfaces.
A flexible heater is a heating device that can adjust to any surface. This ensures the best possible contact and heat transmission. Flexible heaters are commonly wrapped around pipes, tanks, drums, and other irregular forms.
A drum heater encases liquid drums or gas cylinders to provide heat. Another option is to use drum warmers that connect directly to the drum, such as flexible silicone heaters.
Working of Industrial Heaters
Different industrial heaters have different functioning styles, and a few of the more common ones are listed below:
Immersion heaters work by heating liquids, then immersing goods in the fluid to heat them efficiently.
Other industrial heaters include ovens and furnaces, which work similarly to regular home ovens but on a larger scale.
Outside air enters the heating system via a double-width, double intake, forward curve fan, which blasts the fresh air into a patented burner system that may run on natural gas or propane.
Benefits of Industrial Heaters
They have a robust heat distribution system that can swiftly heat the area.
Flameless heaters do not require much onsite supervision to ensure optimal operation.
Industrial heaters are easy to install and have many applications.
Industrial heaters are effective for a wide range of heating applications.
These heaters are simple to maintain, resulting in a longer lifespan.
Applications of Industrial Heaters
Industrial heaters may be used in a variety of procedures when an object's or process' temperature has to be raised:
Drying heaters are used to dry items or materials throughout the manufacturing process or in batches.
A heat treatment process called annealing is used to treat work-hardened items composed of low-carbon steel. Annealing can be used to soften or stress-relieve a portion completely. A thorough anneal softens the pieces to the point where they can be cold worked without breaking.
Melting Heaters convert solid materials into liquids for further operations (e.g., casting).
Tempering Heaters are used for curing and tempering purposes. They can heat adhesive bonds to cure or set temperatures.