Medical refrigerator compressor cooling management system and method based on image recognition

Through image recognition technology, the heat distribution and temperature gradient of medical refrigerator compressors are identified and the air valve and air duct structures are dynamically adjusted, which solves the problem that existing systems are difficult to perceive heat distribution and energy consumption management and inadequate to different working conditions, and achieves more efficient cooling management and energy utilization.

CN119737715AActive Publication Date: 2025-04-01HONGTAI ELECTRIC APPLIANCES LAIZHOU CITY
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Patent Information

Application Number
CN202510246277.0
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-03-04
Publication Date
2025-04-01
Estimated Expiration
2045-03-04

AI Technical Summary

Technical Problem

The existing medical refrigerator compressor cooling management system is difficult to fully sense heat distribution, resulting in difficulty in detecting local temperature rise in time, affecting the accuracy of heat dissipation regulation, and energy consumption management is difficult to adapt to different working conditions, resulting in energy waste.

Method used

Using an image recognition system, the temperature value of the compressor is extracted through infrared image data, the pixel temperature difference and temperature gradient are calculated, the local heat concentration area is identified, the temperature partition is divided, the air valve and air duct structure is dynamically adjusted, the cooling air flow path is optimized, and the fan power and energy consumption changes are calculated.

Benefits of technology

It improves the perception of heat source distribution, enhances heat dissipation uniformity, realizes accurate distribution of air volume, improves cooling efficiency, reduces energy consumption, and makes the overall cooling management more energy-saving and efficient.

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Abstract

The present invention relates to the field of refrigeration control technology, specifically to a medical refrigerator compressor cooling management system and method based on image recognition, the system includes: a hot zone identification module, a temperature partition calculation module, a wind valve control module, an air duct optimization module, and an energy consumption evaluation module. In the present invention, the temperature value is extracted by infrared images, and the pixel temperature difference and temperature gradient analysis are combined to accurately identify the local heat concentration area, improve the heat source distribution perception ability, divide the temperature zone based on the temperature gradient and the arrangement of the heat dissipation fins, and generate temperature partition data, so that the cooling control dynamically matches the temperature difference, enhances the heat dissipation uniformity, combines the high temperature partition with the air duct outlet angle calculation, dynamically adjusts the air valve, realizes the accurate distribution of air volume, avoids insufficient or excessive cooling, and optimizes the air duct in combination with the air flow pressure gradient calculation to adjust the guide vane to make the cooling path more reasonable, calculates the energy consumption by the fan wind speed change rate, and optimizes the fan strategy in combination with historical data to reduce energy consumption.
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