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Air conditioner indoor unit and air conditioner control method

An air-conditioning indoor unit and air-conditioning technology, which is applied to the control input related to air characteristics, space heating and ventilation control input, air-conditioning system, etc. It can solve the problem of large temperature difference between the air-conditioning air and the indoor air, and improve the comfort of the body temperature, improve temperature balance, and reduce the effect of excessive temperature difference

Inactive Publication Date: 2021-10-15
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology

[0004] In order to solve the above-mentioned technical problem that the temperature difference between the air outlet of the air conditioner and the indoor air is too large in the prior art, the application provides an air conditioner indoor unit and an air conditioner control method

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Embodiment Construction

[0039] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

[0040] In order to solve the technical problem that the temperature difference between the air outlet of the air conditioner in the prior art and the indoor air outlet is too large, refer to Figure 1-4 , The present application provides an air conditioner indoor unit and an air conditioner control method. In this application, through ...

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Abstract

The invention relates to an air conditioner indoor unit and an air conditioner control method. The air conditioner indoor unit comprises a unit body, the unit body is provided with a first air inlet, a second air inlet and an air outlet, and the unit body further comprises a first channel and a second channel. A heat exchange device is arranged in the first channel, and the first channel is arranged between the first air inlet and the air outlet; and the first end of the first channel is connected with the second air inlet, and the second end faces the air outlet. According to the air conditioner indoor unit, primary indoor return air enters the air conditioner through the first air inlet, secondary indoor return air enters the air conditioner through the second air inlet, and air obtained after heat exchange is mixed with the secondary indoor return air and then discharged into a room. The temperature difference between overall outlet air of the air conditioner and indoor air is reduced, the somatosensory comfort of indoor personnel is improved, and air-conditioning diseases caused by too large temperature difference of the air conditioner are reduced. Air conditioner heat exchange outlet air is mixed with indoor secondary return air, mixing of the air conditioner outlet air and indoor air is accelerated, the air flowing capacity and the heat exchange efficiency are improved, and improvement of temperature balance of the indoor air is facilitated.

Description

technical field [0001] The present application relates to the field of air treatment, in particular to an air conditioner indoor unit and an air conditioner control method. Background technique [0002] With the improvement of living standards, people have higher and higher requirements for the comfort of living environment. The air conditioner can cool or heat the indoor temperature, and there is a temperature difference between the air outlet of the air conditioner and the indoor air, especially in the initial stage of the air conditioner's operation. In the cooling mode, the air temperature of the air outlet is lower when the air conditioner is cooling, the temperature difference between the air outlet air and the indoor air is large, and it takes more time to mix with the indoor air, and the indoor cooling efficiency is reduced. Moreover, the temperature difference between the cold wind and the indoor air will also bring obvious discomfort to the human body, which can e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/0014F24F1/0035F24F11/30F24F11/64F24F11/65F24F11/72F24F11/81F24F11/88F24F110/10
CPCF24F1/0014F24F1/0035F24F11/30F24F11/64F24F11/65F24F11/72F24F11/81F24F11/88F24F2110/10
Inventor 陈付齐邹建煌黄美玲曹锋郭世建耿付帅
Owner GREE ELECTRIC APPLIANCES INC
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