Infrared heaters are heaters that increase the temperature of the objects around them with the help of electromagnetic radiation. These heaters have various domestic and industrial applications. There are a lot of advantages to using infrared heaters. In this article we will find out more about the advantages of infrared heaters and try to understand how infrared heaters work.
Infrared heaters use infrared waves to transfer heat from a hotter body to a body that is cooler. The amount of heat generated by these heaters depends on the wavelength or the radiation being emitted. Infrared heater can be classified into three main types; short wave heaters have a range of 780 to 1400 nm. These heaters give out a small amount of light along with heat. Infrared heaters with a range of 1400 nm to 3000 nm are called medium range heaters. Any heater whose range is above 3000 nm is called a far infrared heater or a dark emitter as there is no visible light emitted by these heaters.
The most common filament used by infrared heaters is tungsten wire. The working of an infrared heater is very similar to that of an incandescent bulb. They are highly efficient and almost 100% of the electric input is converted into radiation by infrared heaters. Infrared heaters are used in industries for manufacturing certain products. They are very effective when deep heating is required. These days they are used for domestic heating as well. Infrared heaters are used to cook certain dishes as well. They are used in veterinary clinics and zoos to provide warmth to suckling animals that are not getting natural warmth from their mothers.
Infrared heaters are highly effective and can be used to heat up large areas. They are very energy efficient and have a number of possible applications.
