External combustion rotary engine

An external combustion rotary engine that includes:

• at least, a housing (1) that is hollow in its upper part and has a hole in the center, and is configured to house a rotor (2) which has a hole in the center;
• an impulse track (3), an expansion track (8), a vacuum track (9) and a compression track (10) are installed concentrically aligned at the top of the rotor (2);
• at least, a guide (4) is installed on each side of the impulse track (3), of the expansion track (8), the vacuum track (9) and the compression track (10);
• at least, two track cams (5) are installed equidistantly in all the upper part of the impulse track (3), of the expansion track (8), of the vacuum track (9) and compression track (10);
• a lubricating crest (6) is installed at the top of each of the two track cams (5), and is configured to house a lubricant fluid inside;
• at least, two guide cams (7) are installed on the external sides of the guides (4) in alignment with track cams (5);
• at least, a cooling vein (11) crosses the rotor thickness (2) are installed on the side of each of the guides (4) of the tracks of said rotor (2);
• at least two stators called the first stator (12) and second stator (37) which have a hole in their center, are installed at the top of the housing (1), the first stator (12) is configured to assemble the lower part with the guides (4) and with the lubricating crest (6) of the track cams (5), the second stator (37) is installed at the top of the first stator (12);
• a plurality of boreholes (13) are placed on the periphery crossing the entire thickness of the housing (1), the first stator (12) and the second stator (37);
• a means of fastening (14) that are introduced into the boreholes (13);
• the means of fastening (14) are installed by crossing the housing (1), the first stator (12) and the second stator (37) through their respective central holes;
• a collar (16) is fixed on the engine shaft (15) in the central part of the rotor (2);
• at least, a mechanical seal (17) is installed in the central hole of the housing (1) and in the central hole of the second stator (37) where the engine shaft (15) is located;
• at least two steam ducts (18) cross the thickness of the first stator (12) and the second stator (37), at least two steam ducts are installed equidistantly in the direction of the impulse track (3);
• at least, two condensate ducts (19) cross the thickness of the first stator (12) and the second stator (37), and are installed equidistantly in the direction of the compression track (10);
• at least, a cooling pipeline (20) is placed aligned between the first stator (12) and the second stator (37) crossing its thickness;
• at least, two pistons (38) are installed equidistantly at the bottom of the first stator (12), aligned with the impulse track (3), the expansion track (8), the vacuum track (9) and the compression track (10);
• each of the two pistons (38) are made up of a container (23) and, at least, two compression cylinders (21) housed inside said container (23), which are fixed at the bottom of the first stator (12) through socket head screws (36);
• a spring (22), is installed inside each of the compression cylinders (21), the springs are installed at the bottom of the compression cylinders (21), which are aligned with container ducts (26) that are installed at the bottom of the container (23);
• a check valve (32) is installed at the bottom of the compression cylinders (21);
• a deflector (33) is installed at the bottom of each of the two pistons (38);
• a coupling arm (24) is installed at each of the side ends of the containers (23) of each of the two pistons (38), the respective coupling arms are assembled to the guides (4);
• an oblique seal (27) is diagonally installed at the bottom of the internal part of the containers (23);
• a piston lubrication duct (28) is installed at the top of the pistons (38);
• transfer ducts (29) are installed in the first stator (12);
• a plurality of bearings (30) are installed between the rotor (2) and the housing (1);
• crest lubrication ducts (35) are installed in the first stator (12) and the second stator (37) in alignment with the lubricant crest (6);
• an engine base (31) is placed around the housing (1), the first stator (12) and the second stator (37);
• and
• a hopper (34) is installed on the outside of the second stator (37) next to the engine base (31).