Rotary thermal engine for use in electrical vehicle in e.g. automotive application, has cylinders and pistons placed according to retaining axis that is perpendicular to axis of main rotor, and distributed according to equal angles

摘要

The engine has a main rotor (1) carrying cylinders (8), and a secondary rotor (2) carrying spherical pistons (3) and positioned in the main rotor as a gear train. A cylinder head (4) comprises a static surface (13) machined in a circular arc shape to place adjacent to the main rotor. Wheel axles describe the rotors and the machined surface of the cylinder head, and are placed parallel to each other. The cylinders and the pistons are placed according to a retaining axis that is perpendicular to an axis of the main rotor, and distributed according to equal angles.