Floor-type air conditioner, and air supply method and system thereof

Abstract

The invention relates to a floor-type air conditioner, and an air supply method and system thereof. The air deflectors are divided into two sets, namely upper air deflectors and lower air deflectors; and each set is driven by an independent drive unit. The air supply method comprises a standard heating mode. The standard heating mode is as follows: when the air conditioner is started to operate heating, the upper air deflectors are opened to a first upward default angle which is slightly upward from the horizon, and the lower air deflectors are opened to a first downward default angle which is slightly downward from the horizon. The adhesion characteristic of the fluid is utilized to control the air flow of the air outlet, so that the outlet air flow is regionally controlled; and the air outlet is divided into two parts by the two air deflector assemblies according to the air flow wall-attachment effect, so that the air flow is regionally attached to the upper walls of the air deflector channels and is shrunk, thereby inhibiting the corrosion of the cold air flow of the upper air outlet to the outlet hot air flow. The unsynchronized air deflector control method is utilized to solve the problem of nonuniform outlet air temperature, thereby providing comfort of the air conditioner.

Description

technical field [0001] The invention relates to air conditioning equipment, in particular to a floor-standing air conditioner and its air supply method and system. Background technique [0002] The air outlet of traditional air conditioners often has uneven temperature at the air outlet, which leads to extremely unstable air temperature field of the air conditioner, which greatly reduces the user's comfort, especially in the heating mode. [0003] In the heating mode of the air conditioner, the density of hot air flowing through the evaporator (indoor heat exchanger) is small. Considering the air supply distance, the air deflectors are all controlled in a parallel or downward manner. The air guide function of the plate, the airflow blown out of the air outlet at the moment of blowing out, is captured by the up and down direction and the surrounding fluid, eroding the hot air blown out, as time goes by, the lower end of the air outlet is affected by the hot beam of the air ou...

AI Technical Summary

Problems solved by technology

[0002] The air outlet of traditional air conditioners often has uneven temperature at the air outlet, which leads to extremely unstable air temperature field of the air conditioner, which greatly reduces the user's comfort, especially in the heating mode.

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