Ultrasonic vibration mesh spray cooling device

CN222509810UActive Publication Date: 2025-02-18GUANGDONG XINGRAN PETROCHEMICAL DESIGN INST CO LTD
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Patent Information

Application Number
CN202421063194.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-15
Publication Date
2025-02-18
Estimated Expiration
2034-05-15

AI Technical Summary

Technical Problem

When traditional radiators deal with high power density electronic chips, the heat dissipation efficiency is not high, making it difficult to meet the efficient heat dissipation needs of modern electronic chips.

Method used

An ultrasonic vibration mesh spray cooling device is designed, combining heat pipes, fin radiator, fan and ultrasonic vibration mesh spray head to enhance the heat dissipation effect through the water mist sprayed from the ultrasonic vibration spray head.

Benefits of technology

The wall temperature of the fin radiator and heat pipe is significantly reduced through spray cooling technology, and the convective heat transfer coefficient is improved, achieving faster and more efficient heat dissipation effect.

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Abstract

The utility model relates to the technical field of heat dissipation equipment, in particular to an ultrasonic vibration mesh spray cooling device which comprises a heat pipe, a fin radiator, a fan and an ultrasonic vibration mesh spray head. The heat pipe penetrates through the fin radiator and is in contact with the fin radiator in an attached mode. The fan is mounted on the fin radiator; the ultrasonic vibration mesh atomizing spray head is installed on the fin radiator or the fan, and water mist sprayed by the ultrasonic vibration mesh atomizing spray head is output to the heat pipe and the fin radiator through the fan. The radiator solves the problem that a traditional radiator is not high in radiating efficiency.
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Citation Information

Patent Citations

  • CPU (Central Processing Unit) radiator with integrated radiating tube

    CN217506472U