Heat dissipation system and power equipment

The cooling system, which combines multi-fan circulation and radiator combination, solves the problem of unsatisfactory heat dissipation in high-power equipment, achieves more efficient heat management, and improves the reliability and safety of the equipment.

CN224083934UActive Publication Date: 2026-04-03GOODWE TECHNOLOGIES CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-22
Publication Date
2026-04-03

AI Technical Summary

Technical Problem

Existing heat dissipation systems cannot effectively meet the heat dissipation requirements of high-power equipment, resulting in high heat flux density inside the casing, which affects the lifespan of components and poses safety hazards.

Method used

The cooling system employs a combination of multi-fan circulating airflow and radiator. The first fan blows air into the air duct, while the second and third fans blow air in opposite directions inside the casing to form a circulation. Combined with the heat exchange between the radiator and the air inside the casing, this enhances heat conduction efficiency.

Benefits of technology

It improves the uniformity of air temperature inside the casing and heat dissipation efficiency, reduces the temperature of heat-generating components and inductors, and enhances the reliability and safety of high-power equipment.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224083934U_ABST
    Figure CN224083934U_ABST
Patent Text Reader

Abstract

The utility model discloses a heat radiation system and a power device, and relates to the power device heat radiation technology field, the heat radiation system comprises a first housing, a second fan and a third fan are arranged in the first housing, the second housing is arranged on one side of the first housing, the second housing and the first housing are combined to form an air channel, and a first fan is arranged in the air channel; the inductor boxes are arranged on the outer side wall of the first shell, and the inductor boxes are located in the second shell; the radiator is arranged in the air channel, and one side face of the radiator is located in the first shell. The heat dissipation system solves the technical problems that an existing heat dissipation system is not ideal in heat dissipation effect and cannot meet the heat dissipation requirement of high-power equipment. The air circularly flows in the first shell, heat accumulation of some heating components is avoided, meanwhile, the radiator exchanges heat with the air circularly flowing in the first shell, the cooling speed of the heating components and the inductor is increased, and the heat dissipation requirement of high-power equipment is met.
Need to check novelty before this filing date? Find Prior Art