Efficient heat dissipation type 5G BBU energy-saving cabinet and intelligent control method

Abstract

The invention discloses an efficient heat dissipation type 5G BBU energy-saving cabinet and an intelligent control method. According to the efficient heat dissipation type 5G BBU energy-saving cabinet, a transverse air guide piece, an air inlet side longitudinal air guide piece and an air outlet side longitudinal air guide piece are fully improved and strengthened to form an effective air flow organization, so that a cold air flow can pass through 5G BBU equipment to the maximum extent so as to dissipate heat of the equipment, and the problem of local overheating of the equipment caused by backflow and short circuit of hot air flow in the cabinet body is avoided; the heat dissipation efficiency of the equipment is greatly improved; a double-layer structure is adopted to form a rear heat exchange cavity and two side heat exchange cavities, the heat exchange cores are installed in the heat exchange cavities respectively, the nature is changed into a natural cold source through the heat exchange cores, the service time of an air conditioner can be shortened by 8 months every year, and the energy-saving and consumption-reducing effects are obvious.

Description

technical field [0001] The invention belongs to the technical field of communication, and in particular relates to a high-efficiency heat dissipation type 5G BBU energy-saving cabinet and an intelligent control method. Background technique [0002] Since the adoption of distributed base stations in the 3G era, the process design of BBU equipment of mainstream manufacturers such as Huawei and ZTE was based on the power density (low) at that time, fully considering the needs of installation and maintenance, and adopting the "side-in and side-out" installation Way. [0003] With the advent of the 5G era, the power consumption of 5G BBU equipment has increased significantly, from 150W-300W in the 4G era to 500W-1200W in the 5G era, but the equipment airflow design process has not improved. When BBU equipment is deployed in a centralized manner, the power of a single cabinet can reach 3-5KW, or even higher; this brings new problems in terms of power capacity and air conditioning...

AI Technical Summary

Problems solved by technology

[0003] With the advent of the 5G era, the power consumption of 5G BBU equipment has increased significantly, from 150W-300W in the 4G era to 500W-1200W in the 5G era, but the equipment airflow design process has not improved

When BBU equipment is deployed in a centralized manner, the power of a single cabinet can reach 3-5KW, or even higher; this brings new problems in terms of power capacity and air conditioning cooling capacity; None of the cabinet conditions can meet this requirement

With the increase of air conditioners, the equipment room and cabinets also need to reserve corresponding capacity to meet the installation of air conditioners, which leads to a sharp increase in power costs and construction costs, seriously restricting the development of 5G

[0004] In addition, when the existing network is installed, due to the small distance between the side panels of the cabinet and the BBU equipment, the air intake and outlet air volumes on the left and right sides are insufficient, and effective airflow organization cannot be formed, resulting in a short circuit of hot air flow backflow and local overheating of the equipment. Seriously affect the cooling efficiency

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