Device for measuring and atomising fluids for internal combustion engines

摘要

The atomiser contact faces (3) are formed by the atomiser head (2) with the atomiser piston (6) or cylinder and piston and in their rest state without fluid wetting have direct contact or are spaced from each other or with fluid wetting are spaced in the area of the adhesion forces. The drive element (7) acts on the abutment piston (23) which runs through the plate spring (11) and sealing ring (9) protected against explosion. Continuously supplied fuel through its vibrations in the area of the tear-off edge (18) through periodic variation and flow mechanics split into very small individual droplets which are carried along through the negative pressure at the atomiser head curve (4) and piston curve (20) by the passing air stream. The different fluid resistance conditions of the atomiser contact face for the relevant fuel supply systems with their smaller total resistance to the atomiser contact faces produce a suction pump function.