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air conditioner indoor unit

An indoor unit and heat exchanger technology for air conditioners, which are applied in air conditioning systems, space heating and ventilation, household heating, etc., can solve the problems of complex structure and small air volume of wind tunnel air conditioners, and improve the flexibility of use and airflow. Low noise and strong wind effect

Active Publication Date: 2018-01-02
MIDEA GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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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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 indoor unit of an air conditioner, comprising: a casing, an air inlet and at least two air outlets are arranged on the casing, at least two air passages spaced apart are defined in the casing, and the at least two air passages are connected to at least two air passages. The two air outlets are in one-to-one correspondence and are respectively connected to the air inlet and the corresponding air outlet. There is a wind tunnel through the housing in the housing; the heat exchanger is arranged in the housing; at least two centrifugal fans, at least two centrifugal fans Fans are arranged in at least two air ducts to drive external air to enter from the air inlet, and blow out from the corresponding air outlet after exchanging heat with the heat exchanger. The wind blown out of the two air outlets forms a negative pressure on the front side of the wind tunnel to drive the wind at the rear side of the wind tunnel to flow from the rear to the front side of the wind tunnel. According to the indoor unit of the air conditioner in the embodiment of the present invention, the attenuation degree of the air volume is small, the 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 Patents(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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