Coolers are a type of heat exchange equipment used to cool fluids. Water or air is usually used as a coolant to remove heat. Mainly can be divided into tube cooler, plate cooler and air-cooled cooler. The cooler is a heat exchange device commonly used in metallurgy, chemical, energy, transportation, light industry, food and other industrial sectors
Það er hentugur fyrir mismunandi vinnuaðstæður eins og kælir, þéttingu, upphitun, uppgufun og endurheimt úrgangshita. Þess vegna, í mörgum gerðum varmaskipta, eru kælarar og rörhitaskipti enn mikilvægari.