Device for the injection of fuel into combustion chambers, especially of compression ignition internal combustion engines

摘要

Device for the injection of fuel into combustion chambers, especially of compression ignition internal combustion engines with an injection nozzle and a glow attachment, through the glow elements (30, 50) of which the injection jets pass being heated and preferably mixed with air drawn from the combustion chamber. According to the invention the glow attachment is designed as a transducer for sensing and analysing combustion and injection processes. For this purpose the glow attachment is provided with a pressure and/or temperature-related resistance component (48, 50), which may be designed, for example, as an additional winding (48) or formed directly by the glow element (50) itself. <IMAGE>