Fluid leakage detection structure and refrigeration equipment
By introducing flow guide devices and fans into the refrigerant leakage detection system, the problem of timely detection of multi-area leakage is solved, and efficient detection and safety protection of refrigerant leakage is achieved.
CN222689365UActive Publication Date: 2025-03-28GREE ELECTRIC APPLIANCE INC OF ZHUHAI
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Patent Information
- Application Number
- CN202421481369.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-26
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-06-26
AI Technical Summary
Technical Problem
The existing refrigerant leakage detection system cannot be detected in time when leakage in multiple areas, and the leakage of combustible refrigerant can easily lead to the risk of explosion.
Method used
A fluid leakage detection structure is designed, and the leaked fluid is directed to the area where the detection sensor is located using a flow guide device to achieve timely detection, and airflow disturbance is formed through the fan to avoid the accumulation of leakage.
Benefits of technology
It improves the timely detection capability of refrigerant leakage, reduces the number of use of leak identification devices, reduces costs, and effectively avoids the explosion risk of combustible refrigerants.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a fluid leakage detection structure and refrigeration equipment. The fluid leakage detection structure comprises a leaked object identification device used for identifying leaked objects, a leakage signal monitoring device used for monitoring leakage signals, and a flow guide device of which a switch is controlled by the leakage signal monitoring device, the leakage object recognition device and the leakage signal monitoring device are located in different areas in the same cavity respectively, and the flow guiding device is used for guiding leakage fluid in the area where the leakage signal monitoring device is located to the area where the leakage object recognition device is located. According to the utility model, the leakage signal monitoring device is used for preliminarily judging whether a leakage event occurs or not, the leakage object identification device can be arranged in only one detection area, the leakage signal monitoring device is arranged in other areas, and the flow guide device brings air in the area where the leakage signal monitoring device is located to the leakage object identification device; and then whether the fluid leaks really or not is finally confirmed through detection of the leakage object recognition device.
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