Performance testing device and testing method for liquid-cooled power supply

By designing a liquid-cooled power supply performance testing device, which uses the flow of coolant to simulate actual working conditions, the problem of inaccurate test results for liquid-cooled power supplies is solved, and a more scientific performance evaluation is achieved.

CN115792692BActive Publication Date: 2026-07-24SU ZHOU SHI YUN DIAN DIAN ZI ZHI ZAO YOU XIAN GONG SI
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Patent Information

Application Number
CN202211614276.X
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-12-12
Publication Date
2026-07-24
Estimated Expiration
2042-12-12

AI Technical Summary

Technical Problem

In existing technologies, the performance test results of liquid-cooled power supplies cannot reflect their actual performance in real-world environments, leading to unscientific test results.

Method used

Design a liquid-cooled power supply performance testing device, including a first liquid storage tank, a second liquid storage tank and a pipeline assembly. The coolant flows in the pipeline through hydraulic components, immersing the test power supply in the coolant environment to simulate its actual operating conditions for testing.

Benefits of technology

By using testing methods that simulate actual operating conditions, the scientific validity and persuasiveness of the test results are improved, making the test results closer to the performance of the power supply in real-world environments.

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Abstract

The application provides a performance testing device and testing method for a liquid-cooled power supply, the performance testing device comprising: a first liquid storage tank for storing cooling liquid; a second liquid storage tank for placing a testing power supply; and a pipeline assembly comprising a pipeline and a hydraulic element arranged on the pipeline, the pipeline being arranged between the first liquid storage tank and the second liquid storage tank; wherein when the performance testing device tests the testing power supply, the hydraulic element is started to enable the first liquid storage tank and the second liquid storage tank to realize the flow of the cooling liquid through the pipeline, so that the testing power supply is in the cooling liquid environment of the second liquid storage tank. Thus, the performance testing result of the liquid-cooled power supply can be closer to the actual performance of the testing power supply under actual operation conditions, so that the testing result is more scientific and convincing.
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