Air supply structure for indoor unit of cabinet air conditioner

Abstract

The invention discloses a cabinet air conditioner, in particular relating to an air supply structure for the indoor unit of a cabinet air conditioner; and the air supply structure can improve the balance ability of the indoor temperature field rapidly. The structure comprises an air inlet and an air outlet arranged on the air passage of the indoor unit; and an axial flow guide fan driven by a motor for rotation is installed on the air passage of a frontal air outlet. The axial flow guide fan is driven by the motor to rotate, and exhaust air passes through the guide blade on the axial flow guide fan to form rotary vortex air supply, thereby accelerating the stirring of cold air or hot air together with the surrounding indoor air and realizing rapid balance of indoor temperature. Due to the air supply at the wide angle in the large range on both sides of the air conditioner, the airflow in the room is organized and distributed reasonably, thereby rapidly realizing refrigeration and heating uniformly and the highest utilization of resources. By the installation of an air baffle panel, uncomfortable feeling for users can be avoided, and the comfortableness of the air conditioner in use is improved, and the air baffle panel is beautiful and dustproof. The structure can be widely applied to the indoor unit of the existing air conditioner.

Description

technical field [0001] The invention relates to a cabinet type air conditioner, in particular to an air supply structure of an indoor unit of the cabinet type air conditioner. Background technique [0002] A good indoor air-conditioning environment is mainly determined by factors such as reasonable air distribution, temperature distribution, and humidity distribution. The current air conditioner indoor unit has a single air supply mode, simple air flow organization, and poor temperature field balancing ability, which cannot meet the needs of modern family rooms with large areas. [0003] Taking the cabinet air conditioner as an example, there are two main air supply methods for the indoor unit of the cabinet air conditioner at present, one is the front air outlet method, figure 1 It is a schematic diagram of the air conditioner structure in the front air outlet mode. This is a relatively common air in and out air mode. The air mainly enters the air conditioner circulation d...

AI Technical Summary

Problems solved by technology

[0005] For the existing technology, the airflow directly from the front is mainly concentrated in the area directly in front of the air outlet. Not only is the distribution of the indoor airflow unreasonable, but also the user feels uncomfortable when blowing directly.

Although the airflow of the side air supply method solves the uncomfortable feeling brought by direct blowing to the user, the airflow in the middle area of ​​the room is poor, and the airflow organization is simple, which cannot realize the rapid stirring of the indoor airflow, and the temperature field balance ability is poor. question

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