Rotor Unit Assembly With Variable Port Scheduling

The rotary device is segmented into multiple independent rotor assemblies, each with its own optimized fluid passage configuration. This allows each segment to have efficient flow paths while maintaining the overall compact rotary structure, thereby reducing fluid flow losses without sacrificing manufacturing simplicity.

The patent transitions from a two-dimensional planar arrangement of rotors to a three-dimensional configuration where rotors are stacked along a common axis. This dimensional change enables optimized fluid passage routing in the axial direction, reducing flow losses while maintaining compactness and ease of manufacture.

The patent introduces variable geometry mechanisms that allow the compression and expansion ratios to be dynamically adjusted during operation. This is achieved through movable components such as adjustable piston positions or variable displacement mechanisms, enabling performance adaptation without requiring complete structural redesign.

The invention enables change in compression/expansion ratio by adjusting geometric parameters of the rotor assembly, such as the position of pistons, the angle of vanes, or the displacement volume. These parameter changes allow flexible performance control while maintaining a relatively simple base structure.

The device is divided into multiple independently optimized rotor segments that can be manufactured and tested separately, ensuring each segment achieves optimal fluid flow efficiency. This segmentation maintains robustness through modular construction while eliminating the fluid flow losses associated with complex interconnected passages in single-plane designs.

The patent arranges rotors in a three-dimensional stacked configuration along a common axis rather than in a single plane. This enables separate optimization of fluid passages for each rotor level, reducing inter-rotor fluid interference and flow losses while maintaining the compact and robust multi-rotor architecture.