A ring compressor

By designing a ring compressor structure, the air compression and intake processes of the piston compressor are synchronized, solving the problems of poor continuity and energy loss in the axial cylinder structure and improving the operating performance of the equipment.

CN224432800UActive Publication Date: 2026-06-30SHENZHEN GURUN NEW ENERGY TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHENZHEN GURUN NEW ENERGY TECHNOLOGY CO LTD
Filing Date
2025-08-27
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

Existing axial cylinder piston compressors have time intervals during the intake and exhaust processes, resulting in poor gas compression continuity and energy loss, making it difficult to meet the needs of modern industrial high-efficiency and energy-saving equipment.

Method used

It adopts a ring compressor structure, and realizes the synchronization of air compression and intake processes through the coordinated movement of the impeller and piston block. By utilizing the design of the valve body and vent, it forms a cyclic movement of the compression chamber and the intake chamber, which enhances the continuity of compression and reduces energy consumption.

Benefits of technology

It improves the continuity and efficiency of air compression, reduces equipment energy consumption, and meets the needs of modern industry for efficient and energy-saving equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model relates to the field of air compressor technology, and particularly to a ring compressor. A rotating wheel is coaxially arranged inside a circular cavity. The rotating wheel and the circular cavity are coaxially arranged. An annular channel is formed between the outer wall of the rotating wheel and the inner wall of the circular cavity. A piston block for sealing the cross-section of the annular channel is provided on the rotating wheel. A groove is provided on the side wall of the circular cavity. A valve body for sealing the cross-section of the annular channel is arranged in the groove. An exhaust port is provided in the inner cavity of the circular cavity directly opposite the rotating wheel. A vent hole is provided on the rotating wheel. The exhaust port and the outlet of the valve body are misaligned. When using this utility model, air compression and the next air intake are completed simultaneously, enhancing the continuity of air compression in the ring compressor, reducing equipment energy consumption, and making air compression more efficient.
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