Rack type precision air conditioner for data center

Abstract

The invention discloses a rack type precision air conditioner for a data center. The rack type precision air conditioner for the data center comprises a rack, an air conditioner body, a water accumulation tank, a self-drainage mechanism and a forced drainage mechanism, wherein the air conditioner body, the water accumulation tank, the self-drainage mechanism and the forced drainage mechanism are respectively arranged on the rack; the water accumulation tank is used for collecting condensate water generated by the air conditioner body; the self-drainage mechanism is used for automatically draining condensate water in the water accumulation tank; and the forced drainage mechanism is used for forcibly draining the condensate water in the water accumulation tank. According to the rack type precision air conditioner for the data center provided by the invention, the self-drainage function and the forced drainage function are integrated to enhance the drainage performance of the equipment, so that the situation that the equipment is damaged due to the fact that the condensate water cannot be drained in time is effectively avoided, and the reliability of the equipment is greatly improved.

Description

technical field [0001] The invention relates to the field of air conditioning and refrigeration in HVAC engineering, in particular to a rack-type precision air conditioner used in data centers. Background technique [0002] Existing precision air conditioners will produce condensed water during use. Existing rack-mounted precision air conditioners only have a single drainage function. For example, precision air conditioners only have self-drainage function or strong drainage function. In addition, the cost of strong drainage function is relatively The cost of the self-drainage function is higher, so few manufacturers will choose a strong drainage function, resulting in existing precision air conditioners only discharging condensed water through the self-drainage function. [0003] However, a single drainage function is likely to cause safety accidents due to drainage failure. Specifically, when the rack-type precision air conditioner only has the function of self-drainage, ...

AI Technical Summary

Problems solved by technology

[0002] Existing precision air conditioners will produce condensed water during use. Existing rack-mounted precision air conditioners only have a single drainage function. For example, precision air conditioners only have self-drainage function or strong drainage function. In addition, the cost of strong drainage function is relatively The cost of the self-drainage function is higher, so few manufacturers will choose a strong drainage function, resulting in existing precision air conditioners only discharging condensed water through the self-drainage function

[0003] However, a single drainage function is prone to safety accidents due to drainage failure

Specifically, when the rack-type precision air conditioner only has the function of self-drainage, when the self-drainage pipe is blocked, the rack-type precision air conditioner cannot perform automatic drainage, and it is easy to cause damage to the precision air conditioner due to excessive condensate accumulation; For example, when the rack-mounted precision air conditioner only has the function of strong drainage, when the strong drainage pump fails, the strong drainage pump cannot forcibly pump away the condensed water, and it is easy to cause damage to the precision air conditioner due to excessive condensed water accumulation, and the forced drainage Pumps are prone to failure due to frequent starts and stops, resulting in additional repair and / or replacement costs

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