At continuous operation, it is also suitable for bridging peak loads and during retrofi ts to the system
The electrical alternative to fired heaters
The electric thermal oil heater (EWE) is a real alternative to fired heaters and, in addition to continuous operation, it is also suitable for bridging peak loads and during retrofits to the system.
EWE has a very small footprint and can be easily integrated into most thermal oil systems. Another big advantage is the purely electrical heating. Since the heater does not include a fi ring system, there are no exhaust fumes that may require a fi ring permit procedure. Since it does not consume fossil fuels, it also eliminates the need for fuel storage as well as the supply and handling costs. In addition, other infrastructure such as chimney and fuel tank is not needed.
With our electric heaters, the power can be regulated in multiple stages or alternatively steplessly.
Your advantages at a glance
Flexible and demand-based applications
NESS Electric thermal oil heater (EWE)
On-demand performance for the right time
In some regions, where electricity is generated mainly from renewable sources, electricity over-production sometimes occurs. The networks are so overloaded there, that the price of electricity drops massively to encourage companies to use it. The price sometimes drops to a very low level. Occasionally even a „negative electricity price“ arises, in which money is paid for the use.
Also in such regions, the use of an EWE is recommended to relieve the local power grid.
The electrical NESS thermal oil heater EWE can also be optimally integrated in plants in conjunction with fired heaters. Especially when fuel prices or their availability fluctuate (for example in the case of biomass) or capacity utilization varies, the integration of an EWE into the thermal oil system is recommended.
EWE 1000 in delivery state
Functionality Electric thermal oil heater (EWE):