Rotary swing piston motor, using an oxyhydrogen fuel mixture, has a center pressure zone at the rotor and structured piston shapes to seal their swing chambers on a maximum possible swing angle

摘要

The rotary swing piston motor has a cooled housing (1) with a rotor (3) rotating within an inner drilling (2). The hollowed zone within the housing has structured contour shapes (5) to form at least three chambers (4) between the rotor and the housing. A pressure zone (13) is at the center of the rotor, linked to a compressed exhaust gas supply through an axial shaft drilling (14), and radial channels (15) lie between the center pressure zone and the swing piston chambers (12). The shape of the swing pistons is structured so that, on a maximum possible swing-out angle (alpha ), they seal the swing piston chambers.