Micropower heat dissipating cabinet

Abstract

The invention discloses a micropower heat dissipating cabinet, which comprises a cabinet body used for placing electronic equipment, a cabinet main door and a cabinet backdoor, wherein honeycomb ventilation holes are formed in the cabinet main door; the cabinet backdoor is provided with fans; one or more micro-channel heat exchangers are arranged on side, close to the cabinet backdoor, of the cabinet body; a refrigerant pipe joint for connecting external water and Freon heat exchangers are arranged on each micro-channel heat exchanger; ventilation holes or ventilation gaps are formed in each micro-channel heat exchanger; a water-collection tray is arranged below the micro-channel heat exchangers. The cabinet solves the problems existed in a project or an air condition system of a conventional machine room, releases machine room air-conditioner zone area for mounting electronic information equipment, improves the utilization ratio of the machine room, improves the heat exchange temperature difference and can extend the use time of outdoor cold sources as the air exhausting temperature of the cabinet is high, and greatly saves the energy consumption of the air condition system.

Description

technical field [0001] The invention relates to a cooling cabinet, in particular to a cooling cabinet with low power consumption used in an electronic information machine room. Background technique [0002] With the development of society and economy, the degree of informatization continues to increase, especially with the development of cloud computing, Internet, e-commerce, Internet of Things and other technologies, both communication operators, governments, and enterprises need to build a large number of electronic information rooms including The data center serves as the basic support. The electronic information room is a place for installing electronic information equipment and its supporting equipment, such as data equipment, which generates a lot of heat. With the technical development of electronic information equipment in recent years, the power of a single cabinet has been continuously increased. [0003] Traditional cabinets for electronic information equipment ...

AI Technical Summary

Problems solved by technology

[0004] There are some problems in this traditional computer room cooling method, mainly as follows: (1) Since the power of each cabinet in the computer room is not exactly the same, it is difficult to distribute the air to the computer room in the traditional way after centralized treatment of the air. need to be assigned

At the same time, due to the increase in the power of a single cabinet, the use of the traditional air-conditioning system dedicated to the computer room is prone to local overheating in the computer room, whether it is up-supply or down-supply.

(2) Since the power of a single cabinet is too large, it is necessary to configure more dedicated air conditioners for the computer room, especially in some high-level and high-security computer rooms with many redundant backup air conditioners. Required number of air conditioners

(3) When the outdoor temperature is lower than the indoor temperature of the computer room, the compressor is still used for cooling, which wastes a lot of energy

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