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Indoor unit of cabinet type air conditioner

A cabinet-type air conditioner and indoor unit technology, which is applied in heating methods, space heating and ventilation details, lighting and heating equipment, etc., can solve the problems of small air supply angle and large loss of air volume, etc. Effect of air volume loss and improvement of air supply performance

Active Publication Date: 2015-05-06
HAIER GRP CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
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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

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  • Indoor unit of cabinet type air conditioner
  • Indoor unit of cabinet type air conditioner
  • Indoor unit of cabinet type air conditioner

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Embodiment Construction

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

[0026] First, a brief description of the design idea of ​​the present invention:

[0027] In order to change the existing cabinet-type air conditioner indoor unit using the air outlet opened on the main body of the indoor unit and the air guide plate arranged at the air outlet, the problems of small air supply angle, uneven air supply, and large air volume loss, etc. The present invention proposes an air outlet structure in which an opening is provided on the top of an indoor unit body, and a top air outlet device is arranged at the opening. The top air outlet device uses a plurality of annular air guides to form an annular air outlet duct, and all the heat exchange air inside the indoor unit is sent out from the annular air outlet duct to achieve a 360° circumferential air supply, which increases the air supply angle. At the...

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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 specifically relates to a cabinet-type air conditioner indoor unit. Background technique [0002] At present, the cabinet-type air conditioner indoor unit generally adopts an air supply method in which an air outlet is opened on the front or side of the indoor unit, and the heat-exchanged air is sent out through the air outlet. Moreover, most wind deflectors are installed at the air outlet, and the wind deflector is controlled to swing up and down or left and right to adjust the direction of the wind. The air supply angle of the air outlet is not greater than 180°, the air supply angle is small, and it is very easy to cause uneven airflow. Taking the wind out to the front as an example, the airflow is strong in front, and the airflow is too weak at other angles. The strong airflow directly blows on the person, which will make the user feel uncomfortable and cannot achieve a good air sup...

Claims

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Application Information

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