Air conditioner, control method and device thereof, storage medium and product
By monitoring the refrigerant concentration and sensor status of the air conditioner and shutting down the auxiliary electric heating device in time, the risk of combustion or explosion of flammable refrigerant in the air conditioner is resolved, and the safety and reliability of the air conditioner are improved.
Patent Information
- Application Number
- CN202410368658.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-28
- Publication Date
- 2025-09-30
AI Technical Summary
The flammable refrigerant in the air conditioner poses a risk of combustion or explosion under certain conditions, especially when the auxiliary electric heating device is dry-burning and is difficult to shut down in time, leading to safety and reliability issues.
By obtaining the refrigerant concentration value of the air conditioner and setting the threshold, a control signal is generated to timely shut down the auxiliary electric heating device. Combined with fan speed control and sensor status detection, real-time monitoring and processing of abnormal conditions can be achieved.
It effectively eliminates the risk of combustion or explosion of flammable refrigerants, improves the safety and reliability of air conditioners, and reduces safety hazards caused by temperature detection delays.