Band Heaters Information
- Sleeve/Sheath Material. Band heaters use a sleeve, jacket or sheath as a protective outer covering for the heating elements.
- Insulation. Typically, insulation is used to reduce heat loss to the environment. ...
- Features. Features for band heaters are cooling options, probe holes or cutouts on the band, insulated shrouds, and expandable heaters.
How does a band heater work?
Most band heaters clamp around the outer diameter of a cylindrical element and heat the element from the outside. Some products clamp around the inner diameter of a pipe. Typically, band heaters are quipped with ceramic or mineral insulation to reduce heat loss to the environment.
What are the types of band heaters?
WATTCO Band heaters can be found in several types of dimension, wattage, voltages and material. Mica band heaters are an inexpensive industrial heating solution that surrounds pipes and tubes that require external indirect heating. Pipe heating, drum heating, barrel heating normally used for oils, lubricants or any other circular applications.
What is mica band heater?
Mica band heaters are an inexpensive industrial heating solution that surrounds pipes and tubes that require external indirect heating. Pipe heating, drum heating, barrel heating normally used for oils, lubricants or any other circular applications.
What is a duraband heater?
The Duraband (Micaband) heater design is a reliable mica insulated band heater that can perform at the higher operating temperatures [up to 900°F (482°C)] essential to process high temperature resins, providing long, efficient service necessary for today’s high productivity of plastic extruders, injection and blow molding machines.
What are band heaters used for?
Band heaters are commonly used whenever heat is needed around the surface area of a pipe, tube or cylindrical vessel. They provide a fast-acting indirect heat that many industries, especially plastics, find perfect for their needs. There are three main types of band heaters: mica, ceramic and mineral-insulated.
What is ceramic band heater?
A helically wound resistance coil made from nickel-chrome wire is precisely strung through specially designed ceramic insulating bricks, forming a flexible heating mat.
How do heat devices work?
An electric heater is an electrical device that converts an electric current into heat. The heating element inside every electric heater is an electrical resistor, and works on the principle of Joule heating: an electric current passing through a resistor will convert that electrical energy into heat energy.
What is a mica band heater?
A mica core produces a thin, efficient heater. Heat from the precisely wound Nichrome element is quickly transferred to the working surface for fast heat-up and response. Mica provides excellent dielectric strength and heat transfer capability for long heater life.
What is the best electric heating?
The best electric heaters to buyStadler Form Anna: The best designer small heater. ... Dimplex ECR20 Tie: The best electric heater for economical background warmth. ... Princess Glass Smart Panel Heater 1.5kW: The most stylish smart electric heater. ... Dimplex MaxAir Hot and Cold: A high-tech, versatile fan heater for bigger rooms.More items...•
What is the most efficient electrical heater?
List Of 5 Most Efficient Space HeatersEnergy Efficient Heater:#1 Dr Heater DR968#4 EconoHome HeaterHeating Capacity:1,500 W / 5,000 BTU400 W / 1,400 BTUSupplemental Heating Area:Up to 1,000 sq ftUp to 270 sq ftEfficiency Booster:Auto Energy SavingsLow WattageMax. Cost Per Hour:$0.20 per hour$0.05 per hour4 more rows•Apr 11, 2022
Which electric heating is the most efficient?
Electric radiators and infrared panels are the most efficient form of electric heating, as both make use of radiant heat.
How do electronics generate heat?
Why Electronics Get Hot. Many electronics, such as your gaming system, computer or DVD players, develop heat when you are using them. The energy being created inside of the machine is transferred into heat, making your device feel hot. This is common for a lot of devices.
How do you heat something in chemistry?
Bunsen Burners A Bunsen burner is conventional and convenient means for heating of liquids in test tubes and small beakers. However, a naked flame can lead to fires and explosions if such heating is carried out in close proximity of flammable liquids or explosive materials.
What is laboratory heating device?
Laboratory heat guns are constructed with a motor-driven fan that blows air over an electrically heated filament. They are frequently used to dry glassware or to heat the upper parts of a distillation apparatus during distillation of high-boiling materials. Microwave Ovens.
What do we use to heat your homes?
Furnaces. The majority of North American households depend on a central furnace to provide heat. A furnace works by blowing heated air through ducts that deliver the warm air to rooms throughout the house via air registers or grills.
What is band heating?
Band heating is an indirect form of industrial heating and offers safety when heating volatile and explosive substances as well as pipes or containers that cannot otherwise be heated using direct heating methods.
What type of box is used for industrial band heaters?
Industrial band heaters can be made with NEMA 1 terminal boxes or NEMA 4 moisture resistant terminal boxes that protect terminations and have the option of a thermostat or thermocouple digital temperature controllers to help control and regulate an applied heat.
What is a mica band heater?
Mica band heaters are an inexpensive industrial heating solution that surrounds pipes and tubes that require external indirect heating. Pipe heating, drum heating, barrel heating normally used for oils, lubricants or any other circular applications. Band heaters use electric heating elements ...
What is the clearance between the 2 sections of the heater band?
Any other type of clamp can be used on the other side. Clearance between the 2 sections of the hinge’s side is 5/16”.
Can a tank heater be used as a band heater?
Tanks requiring industrial tank heaters can utilize indirect heating with band heaters or, they can use direct heating that typically uses some form of immersion heating. WATTCO Band heaters can be found in several types of dimension, wattage, voltages and material. Mica band heaters are an inexpensive industrial heating solution ...
Can a band heater be used on both sides?
Do not use clamping pads on both sides of the same section of the heater. Thermal expansion may cause the heater to detach from the cylinder.
Can you use band heaters on industrial tanks?
Tanks requiring industrial tank heaters can utilize indirect heating with band heaters or, they can use direct heating that typically uses some form of immersion heating.
Performance Specifications
- Selecting band heaters requires an analysis of performance specifications and features. Parameters to consider include: maximum operating or sheath temperature, AC voltage required, and watts. 1. Maximum operating temperatureis the maximum temperature that the sheath covering the heater may reach. Note that maximum sheath temperature is not the maximum te…
Dimensions
- Important dimensions to consider for band heaters include the inside diameter, width, and thickness of the band. As a rule, the inside diameter of a band heater should be the same size as the outside diameter of the cylinder to be heated.
Sleeve/Sheath Material
- Band heaters use a sleeve, jacket or sheath as a protective outer covering for the heating elements. Choices for sleeve material are aluminum, brass, copper, iron, nickel alloy, steel, and stainless steel.
Insulation
- Typically, insulation is used to reduce heat loss to the environment. Choices include: no insulation, ceramic insulation, mica insulation, mineral insulation, and fiberglass insulation. Products with more than one type of insulation are commonly available. 1. An uninsulatedband heater has a lower profile and is useful in areas where space is at a premium; however, an uninsulated band h…
Features
- Features for band heaters are cooling options, probe holes or cutouts on the band, insulated shrouds, and expandable heaters.
Mounting
- Band heaters must attach, or clamp to the object(s) they are heating. Most have multiple clamping options from which to choose. Examples include: standard (bent up) flange or tab, quick release, built-in strap, separate straps, barrel nuts and wedge lock or mounts.
Termination Type
- Termination type refers to the method used to make electrical connections to the heater. Some band heaters have multiple options for the termination type. Terminal types for band heaters include: insulated leads, armor cable leads, metal braided leads, flexible conduit leads, tandem screw terminals, parallel screw terminals, terminal boxes, and quick disconnects. Image Credit: …