Oil heating device has device for energy influencing of heating oil installed so that heating oil reintroduced into main oil feed line via oil return line before renewed entry into burner again passes through energy influencing device

摘要

An oil heating device has a burner (1), an oil filter (2), a main oil feed line leading to the burner, and a device (3) between the oil feed and the burner for energy influencing of the heating oil. The latter device is installed so that the heating oil reintroduced into the main oil feed line via the oil return line before its renewed entry into the burner again passes through the device for the energy influencing of the heating oil.