ES238740A1 - Rotary motor, without combustión rotor (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Rotary engine without combustión rotor, characterized in that it comprises a stator of a central chamber, several peripheral openings that open in said central chamber, a central rotor arranged coaxially in the central chamber in question and equipped with several rotary pistons and several peripheral rotors located respectively said recesses and whose central axes are parallel to the central axis of said central rotor, which peripheral rotors are provided with recesses intended for the passage of said pistons, wherein the annular enclosure comprised between said central chamber and central rotor is divided into departments or areas intended respectively for admission, understanding, expansion and escape and the engine in question is characterized by the improvement consisting of combining a combustión chamber in the mentioned stator that leads to the expansion zone of said central chamber, one of the peripheral rotors is adapted to cooperate with the aforementioned combustión chamber and a channel communicating thereto with the recess housing the cooperating peripheral rotor mentioned above, which channel opening into the recess in question, has a location such as to allow a combustión space freely communicated composed of this same channel, said combustión chamber, a recess of said rotor cooperating with the latter and the areas of understanding and expansion of the annular enclosure in question. (Machine-translation by Google Translate, not legally binding)