What is a thermal oil economiser for?

An economiser installed in a boiler that runs on thermal oil does the same job as it does in other industrial boilers, preheating the return oil in the installation using the high output temperature of the flue gases.

Installing an economiser is a very good idea in industrial boilers that run on thermal oil, because the exhaust gases can reach very high temperatures of up to 400 °C while the boiler is operating, meaning that there is a great deal of potential to recover heat from the gases that are emitted.

The thermal oil boilers and economisers that ATTSU manufactures and installs ensure a long working life when operating at these high temperatures, thanks to the materials used in their construction.

ATTSU thermal oil economisers are powered by removable batteries for easy cleaning and maintenance.