Adjustable jet flow impact jetting device for cooling

By designing adjustable jet plate, outlet tube and cover plate in the injection device, the problem that existing devices cannot adjust the injection angle is solved, and flexible adaptation and efficient cooling are achieved for cooling targets.

CN120186974AActive Publication Date: 2025-06-20SHANDONG HUAYU UNIV OF TECH
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Patent Information

Application Number
CN202510638549.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-05-19
Publication Date
2025-06-20
Estimated Expiration
2045-05-19

AI Technical Summary

Technical Problem

The existing injection device cannot effectively adjust the injection angle and cannot adapt to the cooling targets of different sizes and heat generation.

Method used

An adjustable cooling jet impact jet device is designed, and the height adjustment is achieved through the adjustment of the upper and lower position of the jet plate, the lower end position of the outlet pipe is adjusted to control the liquid level height, and the upper and lower position of the cover plate is adjusted to the nozzle angle.

Benefits of technology

The height adjustment between the target to be cooled is achieved, the liquid level height is effectively controlled, the angle of the sprayed coolant is adjusted, the different cooling requirements are adapted to improve the cooling effect, and the cooling effect is achieved, which is energy-saving and emission-reducing.

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Abstract

The invention relates to an adjustable jet flow impact jetting device for cooling, which comprises a cooling box body, a jet flow box body connected above the cooling box body, an opening at the lower end of the jet flow box body and a box cover at the upper end of the jet flow box body, a jet flow plate capable of sliding up and down is arranged in the jet flow box body, and a plurality of targets to be cooled are arranged at the bottom in the cooling box body. A closed pressure cavity is formed between the jet flow plate and the box cover, an inlet pipe communicated with the pressure cavity is arranged on the jet flow box body, a plurality of nozzles located above a to-be-cooled target are formed in the jet flow plate, the nozzles are downward horn mouths, and the jet flow cooling device further comprises an outlet pipe vertically penetrating through the box cover and the jet flow plate. The height between the nozzle and a to-be-cooled target is adjusted by adjusting the vertical position of the sealing cover plate, and the angle of the nozzle is adjusted by adjusting the vertical position of the sealing cover plate, so that the angle of sprayed cooling liquid is adjusted, the cooling effect is improved, energy consumption is reduced, and the effects of energy conservation and emission reduction are achieved.
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