What is a spiral finned tube radiator?

What is a spiral finned tube radiator?

Finned tube radiator is a kind of heat exchanger widely used in gas and liquid heat exchangers. It achieves the purpose of enhancing heat transfer by installing fins on ordinary base tubes. The base pipe can be steel pipe; Stainless steel pipe; Copper pipe, etc. Steel strip can also be used for fins; Stainless steel strip, copper strip, aluminum strip, etc. All cold and heat exchangers that add fins to the heat exchange tubes to increase the heat dissipation area can be classified as "fin and tube radiator". Finned tube radiator can be divided into wound type according to the structure of fins; Cascade type; Welding pad type; Plate rolling type. The commonly used material is steel; stainless steel; Copper; Aluminum, etc. As for the spiral tube fin radiator, it mainly depends on the fin technology.