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News of 2015-12-01
Heat exchanger with electrical heaters
 
 
There are many industrial processes which use heat exchange between a fluid (water, air) and an electrical resistance.

This process requires the use of dedicated equipment: the heat exchangers with electrical resistances.

In practice
electrical resistance industrial heaters consist of finned tubes with inside an spiral of Nickel Chromium isolated by a layer of magnesium oxide and are used for driers, drying ovens, coating cabins, printing machinery.

Some characteristics of the heat exchangers with electrical resistance
  •      the power varies ranging from 3 to 300 KW
  •      frequency 50 to 60 Hz
  •     they are conform to the European Low Voltage Directive 73/23 EEC.

For more information on the design and construction of electrical heat exchangers click here
Heat exchanger with electrical heaters