Multi-inductor water cooling device

A water-cooling device and multi-inductance technology, applied in the field of inductors, can solve the problems of large volume, environmental constraints and low universality of the inductor cooling device, and achieve the effects of excellent heat dissipation performance, good durability and low viscosity

Pending Publication Date: 2022-01-04
HUAZHONG UNIV OF SCI & TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of the above defects or improvement needs of the prior art, the present invention provides a multi-inductance water cooling device, thereby solving the technical problems of the existing inductive cooling device with large volume, environmental constraints, and low universality

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Embodiment Construction

[0026] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

[0027] An embodiment of the present invention provides a multi-inductance water cooling device, such as figure 1 shown, including:

[0028] Shell 1, water cooling tube;

[0029] The housing has upper and lower openings and is placed on the water-cooled plate, and the inductor is placed in the cavity formed by the housing and the water-cooled plate;

[0030] The water-cooling pipes are arrange...

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Abstract

The invention discloses a multi-inductor water cooling device, which comprises a shell and water cooling pipes. The shell comprises an upper opening and a lower opening and is placed on the water cooling plates, and an inductor is placed in a cavity formed by the shell and the water cooling plates; the water cooling pipes are arranged in all the wall faces of the shell. The multi-inductor water-cooling device can be applied to high-power application occasions, the water-cooling heat dissipation effect is better than that of natural cooling and air cooling, noise is avoided, the multi-inductor water-cooling device is not limited by environments, and the reliability and operation stability of devices can be effectively guaranteed. The shell is designed according to the shape of inductors, and a plurality of inductors share one shell, so that a certain space is saved, and high power density is realized. An inductance lead is connected with a flexible braided copper strip, so that the inductance lead can be led out from an outlet more conveniently.

Description

technical field [0001] The invention belongs to the technical field of inductance, and more specifically relates to a multi-inductance water cooling device. Background technique [0002] Inductor is an electromagnetic induction element wound with insulated wires, which can convert electrical energy into magnetic energy and store it. Its structure is similar to that of a transformer, but it has only one winding. Inductance hinders the change of current, and is often used in circuits such as boosting, stepping down, power factor correction, and inverter output filtering in the field of power electronics. In the circuit, the loss caused by the inductance includes iron loss and copper loss, the core loss is mainly caused by eddy current and hysteresis effect, and the winding loss is caused by the AC resistance of the winding. The loss generated by the inductor is converted into heat, which will cause temperature rise and affect the stability of the device. In order to reduce th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F27/16H01F27/02H01F27/29
CPCH01F27/16H01F27/02H01F27/29
Inventor 陈材王志伟唐紫嫣康勇
Owner HUAZHONG UNIV OF SCI & TECH
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