一种制冷装置及其漏氨保护控制方法
By monitoring the temperature of the refrigerated compartment and the power of the internal components, a refrigerant leak was detected and the refrigeration system was locked. This solved the problem of dry burning caused by the refrigeration unit continuing to be powered after a leak, preventing damage and gas release, and ensuring user safety.
CN117663671BActive Publication Date: 2026-07-17FOSHAN WELLWAY ELECTRIC APPLIANCE CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- FOSHAN WELLWAY ELECTRIC APPLIANCE CO LTD
- Filing Date
- 2024-01-05
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
The existing refrigeration unit continues to operate after a refrigerant leak, causing the refrigeration system to burn dry and release a large amount of irritating gas, affecting users' lives.
Method used
By monitoring the temperature of the refrigerated compartment and the power of the internal components, the system can determine the refrigerant leakage situation and lock the refrigeration system in case of leakage to prevent dry burning.
Benefits of technology
It effectively avoids damage to pipes or welds caused by dry burning of the refrigeration system, prevents the release of irritating gases, and ensures user safety.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN117663671B_ABST
Abstract
本发明提供一种制冷装置及其漏氨保护控制方法，其制冷装置包括冷藏空间和机芯；该方法包括：在所述制冷装置化霜结束后，对所述冷藏空间的温度和所述机芯的功率进行监控和判定，根据判定结果确定所述制冷装置的制冷剂泄漏状况，并在所述制冷剂泄漏时锁死制冷系统。与现有技术相比，本发明通过对所述冷藏空间的温度和所述机芯的功率进行监控和判定，当制冷装置在使用过程中出现的制冷剂泄漏状况，所述制冷装置锁死制冷系统，使制冷装置出现故障后停止工作，避免造成制冷系统因干烧而导致的管道或焊接口损坏，防止瞬间释放大量含刺激性气体。
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