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Electric
heating is normally quite fast established. In some countries even quite economical in
operation (a.o. France, Sweden, Norway).
Furthermore the
electric heating offers almost unlimited temperatures,
and it is therefore frequently used as additional boosting. On the other hand it requires
faith in the manufacturer of the equipment, as burned off electric elements are only a
too well known problem to many users of electric heating.
Thus AB&CO always make a total surface
temperature calculation of the heating elements in the actual task, ensuring optimum
surface load so that the elements does not burn off.
AB&CO Electric - Process Air Heater
(GEA Niro, Denmark)
AB&CO Electric - Thermal Fluid Heating System
(Lou Yang, China)
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Electric heating comprises heating of a.o.:
- Process Air / Gas
- Fuel Oil / Lubrication Oil
- Jacket cooling water (fresh water
production)
- Chemicals
- Food fluids
Electric units are also used for
heating systems, such as:
- Steam production
- Thermal Fluid (hot oil)
- Pressurised hot water
Explosion proof electrical
heaters are used widely within petrochemical industry and other chemical
industries, as well as food industry e.g. production of powder.
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AB&CO Electric - Fuel Oil Preheaters
(F.L.Smidth, Denmark)
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