Air conditioner outdoor unit

By setting spray branch pipes and nozzles on the air inlet grid of the outdoor unit of the air conditioning, spray cooling is achieved, construction complexity and space occupation problems are solved, and the air conditioning effect and construction efficiency are improved.

CN222670223UActive Publication Date: 2025-03-25GUANGZHOU DESIGN INST
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Patent Information

Application Number
CN202421383055.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-17
Publication Date
2025-03-25
Estimated Expiration
2034-06-17

AI Technical Summary

Technical Problem

In the prior art, when setting up a spray system, spray pipe support needs to be built near the outdoor unit, which increases the construction project volume and makes it difficult to install the spray system.

Method used

An outdoor air conditioning unit is designed. The spray branch of the spray system is arranged on the air inlet grid and equipped with multiple nozzles. The outer spray main pipe of the machine is connected to the inner spray main pipe, and the switch of the spray system is controlled through the main pipe solenoid valve.

Benefits of technology

The spray mist is sprayed to the air inlet through the nozzle on the spray branch, reducing the air temperature, improving the heat dissipation environment, ensuring the air conditioning effect, and avoiding the spray system from occupying additional space and simplifying the construction process.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model belongs to the technical field of air conditioners, and particularly discloses an air conditioner outdoor unit which comprises an air conditioner shell and a spraying system. The air conditioner shell is provided with an air inlet, an air outlet and an air inlet grid. The air inlet grid is arranged at the air inlet; the spraying system comprises an in-machine spraying main pipe, an out-machine spraying main pipe, a plurality of spraying branch pipes and a plurality of nozzles; the built-in spray main pipe is located on the inner side of the air conditioner shell, the spray branch pipes are arranged on the air inlet grid, the nozzles are arranged on the spray branch pipes, and the built-out spray main pipe is communicated with the spray branch pipes through the built-in spray main pipe. The spray nozzles on the spray branch pipes spray water mist to the air inlet of the air conditioner outdoor unit, so that the air temperature at the air inlet of the air conditioner outdoor unit is reduced, the heat dissipation environment of the air conditioner outdoor unit is improved, and the air conditioning effect is guaranteed; the spraying branch pipes serve as a part of the protective grid, extra space on the outer side of the shell does not need to be occupied, a spraying pipeline support does not need to be additionally built, the construction work amount is reduced, and installation of a spraying system on site is facilitated.
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