Server cabinet with air conditioner

Abstract

The invention discloses a server cabinet with an air conditioner. The server cabinet with the air conditioner is mainly formed by a server cabinet body, a server, an evaporator, an electronic expansion valve, an outdoor refrigeration device, a blower fan, a temperature measuring device, an air channel, a water pan, a water pipe, wire slots and a circuit control system. The cold air outside the cabinet enters the cabinet from a cabinet front door and realizes heat exchange with the server; after temperature rise, the air enters a back-side air return duct; and hot air rises and carries out heat exchange with the evaporator to form cold air, which is output through the blower fan, thereby finishing cooling of the server. According to the cabinet, by arranging the evaporator slantly at the upper portion of the cabinet, the height of the air-conditioning system is allowed to be less than 300 mm, that is, the height of the cabinet is less than 2300 mm, thereby meeting housing metal plate dimension design and house height design, not occupying standard cabinet space, and enabling the space utilization rate of the cabinet to be maximum; and two and more than two devices can serve as standby to each other, thereby ensuring absolutely-safe high-density heat dissipation requirements, and enabling the server to work safely and reliably.

Description

technical field [0001] The invention relates to the field of cooling of server cabinets, in particular to a server cabinet with an air conditioner. Background technique [0002] With the increasing computing density and increasing power consumption, the heat dissipation of servers will always be the focus of the industry. At present, due to the low efficiency of external heat dissipation, it is difficult to completely solve the problem, which often causes local overheating inside the server and cannot meet the heat dissipation requirements of the server. Therefore, more and more server manufacturers have gathered the heat dissipation of the server inside the server. [0003] The integrated cabinet air conditioner came into being. For example, the backplane air conditioner is installed on the back of the cabinet, which not only reduces the cost of cooling energy consumption, but also performs heat exchange efficiently and accurately. However, its use has certain limitations...

AI Technical Summary

Problems solved by technology

However, its use has certain limitations. If a water-cooled backplane is used, once a leak occurs, the equipment will be damaged. If a heat pipe backplane is used, there will be an additional heat exchange, and the system efficiency will be slightly lower; If it is broken, it needs to be replaced immediately, otherwise some equipment may go down due to overheating

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