| 摘要 |
The invention relates to rotor machines where the rotor makes uniform orbital rotation inside a toroid-shaped chamber. It may be used as a pump, compressor, etc. The orbital machine contains a hollow body (1), a drive shaft (4) and a rotor (5) rigidly attached thereto, a toroid-shaped piston chamber (6), pistons (8), dampers (9) in the form of flat plates that can move along radial slots (10) in the body (1) as well as a unified spatial cam for control of the dampers position. The rotor (5) is designed in the form of a drum; each piston (8) is designed in the form of a projection on the drum external surface; there is an inlet (13) and an outlet (14) window corresponding to each piston (8). The dampers (9) are capable of reciprocating motion; their number is equal to double the number of pistons. The pushers (16) are connected to the dampers (9) by rods (17). Various combinations are possible based on the machine. |
