Electric heater

There are many fields of using a electric heater (see also advantages).

You can produce high temperatures, reduce of duty due to fouling is unknown and the regulation of the temperature is very simple.

New possibilities can be the result of conbination between electric and standard heat-exchangers.

We like to answer all your questions!

Material

Electric heat exchanger are available in carbon steel, seamless steel, titan, duplex steel and various special steel editions..

Design codes

Electric heat exchanger could be designed, manufactured and tested by elwatec in accordance to the following design codes:

  • DGRL
  • ASME VIII Div. 1
  • CHINA-License
  • UDT
  • GOST

Others on request.

Some advantages of electric heater exchanger:

  • 100% use of rated power
  • high outlettemperatures and complex temperature processes are possible
  • rated power up to more than 6.5 MW
  • outlet temperatures up to 1,100°C; working pressure up to 350 bar
  • voltages up to 690V 3phase current or 1,100V DC
  • each temperature between inlet and outlet can be produced
  • flow rate fluctuation between 0 and 100% are possible including precise setting of outlet temperature

Examples

Elektro-Erhitzer für Stickstoff oder Dampf
Elektro-Erhitzer für Stickstoff oder Dampf
Elektro-Erhitzer für Luft / Gasgemisch
Elektro-Erhitzer für Luft / Gasgemisch
Elektro-Erhitzer für Erdgas oder Dampf
Elektro-Erhitzer für Erdgas oder Dampf
Elektro-Erhitzer für Luft und Stickstoff
Elektro-Erhitzer für Luft und Stickstoff