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Cabinet air conditioner indoor unit

A cabinet-type air conditioner and indoor unit technology, which is applied in heating methods, space heating and ventilation details, and household heating, etc., can solve the problems of large air volume loss and small air supply angle, so as to reduce air volume loss and increase air supply. Angle, the effect of improving air supply performance

Active Publication Date: 2017-11-07
HAIER GRP CORP +1
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a cabinet-type air conditioner indoor unit, which solves the problems of small air supply angle and large air volume loss of the existing cabinet-type air conditioner indoor unit by installing a top air outlet device with a circular air outlet duct on the top of the indoor unit

Method used

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  • Cabinet air conditioner indoor unit
  • Cabinet air conditioner indoor unit
  • Cabinet air conditioner indoor unit

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Embodiment Construction

[0025] The technical solutions of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0026] At first, a brief description is made to the design idea of ​​the present invention:

[0027] In order to change the problems of small air supply angle, uneven air supply, and large air volume loss in the existing cabinet-type air conditioner indoor unit using the air outlet on the indoor unit body and the air guide plate installed at the air outlet, The invention proposes an air outlet structure in which an opening is opened on the top of the indoor unit body and a top air outlet device is arranged at the opening. The top air outlet device adopts multiple annular air guides to form an annular air outlet, and sends all the heat exchange air inside the indoor unit through the annular air outlet, realizing 360°circumferential air supply. At the same time, it can improve the uniformity of air supply and...

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Abstract

The invention discloses an indoor unit of a cabinet type air conditioner. The indoor unit comprises a main body, wherein an opening is formed in the top of the main body; a top air outlet device is arranged in the opening, and comprises at least two annular air guide bodies vertically arranged; a non-through cavity is formed between the annular air guide bodies at the top layer; a through cavity is formed between the rest annular air guide bodies; and an annular air outlet way for exhausting air in the main body is formed between adjacent two annular air guide bodies. As the top air outlet device having the annular air outlet way is arranged at the top of the indoor unit, the problems of small air feeding angle and high air volume loss in an indoor unit of a traditional cabinet type air conditioner are effectively solved.

Description

technical field [0001] The invention belongs to the technical field of air conditioning, and in particular relates to a cabinet type air conditioner indoor unit. Background technique [0002] At present, the indoor unit of the cabinet type air conditioner generally adopts an air supply method in which an air outlet is provided on the front or side of the indoor unit, and the air after heat exchange is sent out through the air outlet. Moreover, most of the air outlets are provided with air deflectors, and the air outlet direction can be adjusted by controlling the air deflectors to swing up and down or left and right. The air supply angle of this air outlet will not be greater than 180°, the air supply angle is small, and it is very easy to cause uneven airflow. Taking the air blowing directly in front as an example, the airflow in the front is strong, while the airflow at other angles is weak. The strong airflow blows directly on the body, which will make the user feel unco...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F13/062
CPCF24F13/062
Inventor 王永涛闫宝升
Owner HAIER GRP CORP
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