Air conditioner indoor unit

A technology for indoor units and heat exchangers of air conditioners, applied in air conditioning systems, space heating and ventilation, household heating, etc., can solve the problems of complex structure and small air volume of air conditioners in wind tunnels, and improve the flexibility of use and airflow Low noise and obvious wind tunnel effect

Active Publication Date: 2016-02-03
MIDEA GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the structure of the wind tunnel air conditioner is complicated, and its air volume is small, so it needs to be improved

Method used

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Examples

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Embodiment Construction

[0057] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0058] In describing the present invention, it should be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", " The orientation or positional relationship indicated by "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is for convenience only The present invention is described and simplified descriptions do not indicate or imply that the device or element referred to must have...

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Abstract

The invention discloses an air conditioner indoor unit. The air conditioner indoor unit comprises a shell body, a heat exchanger and at least two centrifugal fans. The shell body is provided with an air inlet and at least two air outlets. At least two spaced air channels are limited in the shell body. The at least two air channels are in one-to-one correspondence with the at least two air outlets and communicated with the air inlet and the corresponding air outlets respectively. An air tunnel penetrating through the shell body is formed in the shell body. The heat exchanger is arranged in the shell body. The at least two centrifugal fans are arranged in the at least two air channels respectively to drive external air to enter from the air inlet and blow out from the corresponding air outlet after being subjected to heat exchange with the heat exchanger. The air tunnel is located between the air outlets of the at least two air channels, and the air blowing out from the at least two air outlets forms negative pressure on the front side of the air tunnel to drive the air on the rear side of the air tunnel to flow on the front side of the backward part of the air tunnel. According to the air conditioner indoor unit, the attenuation degree of air volume is small, air is sent farther, and the structure is simpler.

Description

technical field [0001] The invention relates to the field of household electrical appliances, in particular to an indoor unit of an air conditioner. Background technique [0002] In the prior art, the structure of the wind tunnel air conditioner is complicated, and its air volume is small, so it needs to be improved. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the present invention needs to provide an air conditioner indoor unit, which has a small air volume attenuation, a large air volume, and a simple structure. [0004] The indoor unit of an air conditioner according to an embodiment of the present invention includes: a casing, the casing is provided with an air inlet and at least two air outlets, and at least two spaced air ducts are defined in the casing, so that The at least two air passages are in one-to-one correspondence with the at least two air outlets and c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/00F24F13/10
Inventor 华龙姜风华蔡志才李永镇陈新厂谭周衡
Owner MIDEA GRP CO LTD
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