Rack air conditioner without condensate discharge

Abstract

The invention discloses a cabinet air conditioner free of condensate water discharge and belongs to the technical field of air conditioners. The cabinet air conditioner free of condensate water discharge comprises a compressor, an evaporator, a water collecting tray, a drain pipe and an evaporating tray. The evaporator is connected to the compressor. The water collecting tray is arranged at the bottom of the evaporator. The orthographic projection of the evaporator on the water collecting tray is completely located in the water collecting tray. The water collecting tray is used for collecting dew flowing down from the evaporator. One end of the drain pipe is connected to the bottom of the water collecting tray. The evaporating tray is arranged at the bottom of the other end of the drain pipe. The drain pipe is used for guiding the dew collected in the water collecting tray to the evaporating tray. The evaporating tray is used for making the dew guided into the evaporating tray be evaporated. According to the cabinet air conditioner free of condensate water discharge, by treating the dew formed in the refrigerating process of the air conditioner, the amount of dew in a cabinet is reduced to the maximum extent, the smallest amount of condensate water is treated in the cabinet, and the effect of being free of condensate water discharge is achieved.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to a cabinet air conditioner without condensed water discharge. Background technique [0002] At present, the general structure of the popular control cabinet air conditioners on the market is a top-mounted structure. The air conditioner is placed on the top of the control cabinet, and the air conditioner and the control cabinet are fastened with bolts. The air in the control cabinet is circulated and refrigerated to achieve the effect of cooling the cabinet. Each device is connected with a drainage pipe to lead the condensed water out of the cabinet and discharge it into a specific container, and then pour it out manually. The control is relatively simple, and the cooling operation is performed by comparing the temperature in the cabinet with the control temperature. [0003] The problems thus existing are: [0004] ① The collection container of condensed water is uncon...

AI Technical Summary

Problems solved by technology

[0004] ① The collection container of condensed water is uncontrollable by artificial discharge, and it is easy to overflow; the overflow of condensed water is destructive to the indoor environment and seriously destructive to the electrical components in the cabinet

The consequent serious consequences to the system are immeasurable;

[0005] ② The internal circulation of the cooling air flow is not smooth;

[0006] ③ Unable to remove dust in the cabinet;

[0007] ④ Unable to prevent device condensation caused by opening the cabinet door;

[0008] ⑤ only refrigeration function, single function;

[0009] ⑥ No remote communication function;

[0012] ①When the air humidity is high, the evaporator in the air-conditioning cabinet will condense heavily, and the condensed water will be discharged quickly. It is necessary for the staff to frequently drain the condensed water in the container, and this process is difficult to control, especially for 24 hours. working environment;

[0013] ②Limited by the cooling capacity and volume, the distance between the air inlet and outlet of the top-mounted air conditioner's internal circulation is too close, so it is impossible to perform all-round air circulation on the control cabinet;

[0014] ③The cabinet air conditioner is usually not equipped with an internal circulation filter, which cannot remove dust from the air in the cabinet;

[0015] ④During the refrigeration process, the temperature difference between the inside and outside of the cabinet is large, and opening the cabinet door when the air conditioner is running will cause the components in the cabinet to condense rapidly and cause damage to the components;

[0017] ⑥Control cabinet air conditioners usually do not have communication functions;

[0018] ⑦Control cabinet air conditioners usually do not have alarm signal output function

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