Novel annular engine

[0018] Such as figure 1 As shown, a novel annular engine includes a cylinder block 14, and at least one annular cylinder 16 is arranged in the described cylinder block 14; an output shaft 15 coaxially arranged with the annular cylinder 16 is also included, and the output shaft 15 is inserted into In the cylinder 16, it is connected with the cylinder block 14 in rotation. Two sets of force transmission plates 13 are arranged in each of the annular cylinders 16, and each set of force transmission plates 13 includes a push plate, one end of the push plate is connected with the output shaft 15, and slides with the wall of the cylinder 16 seal.

[0019] It also includes a clutch device for controlling two sets of force transmission plates 13 to alternately lock with the output shaft 15, and at the same time, each set of force transmission plates 13 is alternately locked with the cylinder body 14 and the output shaft 15 under the adjustment of the clutch device. That is to say, wh...

[0023] Such as Figure 4 As shown, compared with Embodiment 1, the difference of this embodiment is that each group of force transmission plates 13 includes at least two push plates, and the push plates in the same group are evenly distributed around the output shaft 15 in a ring, and The ends close to the output shaft 15 are fixedly connected to each other; the push plates in different groups are distributed in a staggered manner.

[0024] The number of push plates in each set of force transmission plates 13 is increased, and under the premise that the force transmission plates 13 rotate at a small angle, the exhaust gas in the combustion space 11 is eliminated as much as possible, thereby improving the engine efficiency.

[0026] Such as Figure 5 As shown, compared with Embodiment 1, the difference of this embodiment is that at least one group of cylinders 16 is arranged in the cylinder body 14, and each group of cylinders 16 includes at least two annular cylinders 16. , the annular cylinders 16 in the same group are arranged coaxially; the output shafts 15 correspond to the groups of cylinders 16 one by one, and the output shafts 15 are axially inserted into each cylinder 16 in the corresponding group of cylinders 16 .

[0027] Each of the cylinder groups is provided with at least two combustion spaces 11, through reasonable adjustment of the intake and exhaust, it can be ensured that one combustion space 11 is in the combustion power stroke at any time, and through the transmission of the output shaft 15, the other combustion spaces 11 The respective strokes provide power, which can save the traditional flywheel structure.

[0028] The new annular engine mentioned above replaces the traditio...