一种双空压机循环顺控的两地分控电路
By using a dual-location control circuit for sequential control of dual air compressors, the problem of inconvenient air compressor control and operation is solved, and redundancy and rapid gas replenishment of the air compressors are achieved, thus improving safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHANGHAI SALVAGE BUREAU WUHU DIVING EQUIP PLANT
- Filing Date
- 2023-07-19
- Publication Date
- 2026-07-17
AI Technical Summary
In the medical field, the control of multiple air compressors requires separate operation in designated control rooms, which makes it inconvenient to switch modes under special circumstances and affects normal air replenishment.
The system employs a dual-air compressor cyclic sequential control circuit with separate control in two locations. The independent operation, sequential start-up, and disconnection of the air compressors are achieved through a universal transfer switch on the local and remote control boxes. The air compressors are disconnected by a pressure switch that detects the set pressure.
It enables simultaneous local and remote operation of air compressors, provides redundancy backup, allows for rapid gas replenishment, and improves safety.
Smart Images
Figure CN116733731B_ABST