ELECTROMAGNETICALLY ACTUABLE PROPORTIONAL FLOW VALVE, AND METHOD FOR OPERATING AN ELECTROMAGNETICALLY ACTUABLE PROPORTIONAL FLOW VALVE

摘要

The invention relates to an electromagnetically actuable proportional flow valve for flow regulation in a fuel injection system, in particular in a common-rail injection system, comprising a valve housing (1) with at least one feed bore (2), upstream of which there is arranged a filter element or screen (3). According to the invention, an electric heating device is provided for heating the filter element or screen (3). The invention also relates to a method for operating an electromagnetically actuable proportional flow valve for flow regulation in a fuel injection system, in particular in a common-rail injection system.