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Air conditioner

A technology for air conditioners and heat exchangers, which is applied in air conditioning systems, space heating and ventilation, space heating and ventilation details, etc. Noisier effect

Active Publication Date: 2016-03-02
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide an air conditioner to solve the problem of high noise of the air conditioner in the prior art

Method used

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Embodiment Construction

[0022] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0023] like figure 1 As shown, the air conditioner in this embodiment includes: a casing 10 , a centrifugal fan 20 and a heat exchanger 30 . The casing 10 has an air inlet 11 and an air outlet 12 . The centrifugal fan 20 is arranged in the casing 10 , and the centrifugal fan 20 includes fan blades 21 . The heat exchanger 30 is provided on the inner side of the blade 21 in the circumferential direction.

[0024] Applying the technical solution of this embodiment, the heat exchanger 30 is arranged on the circumferential inner side of the centrifugal fan 20, so that when the air contacts the heat exchanger, it has not been accelerated by the fan blades 21, and the spe...

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Abstract

The invention provides an air conditioner. The air conditioner comprises a shell (10), a centrifugal fan (20) and a heat exchanger (30), wherein the shell (10) is provided with an air inlet (11) and an air outlet (12); the centrifugal fan (20) is arranged in the shell (10), and comprises a fan blade (21); and the heat exchanger (30) is arranged on the inner side of the periphery of the fan blade (21). By adopting the technical scheme disclosed by the invention, the problem of an air conditioner in the prior art that the noise is large, and air outlet is non-uniform are solved.

Description

technical field [0001] The present invention relates to the technical field of air conditioners, in particular to an air conditioner. Background technique [0002] With the improvement of people's living standards, air conditioners have been widely used in people's lives. In the prior art, for an air conditioner using a centrifugal fan, the heat exchanger is generally arranged downstream of the centrifugal fan. The above-mentioned structure makes the air directly contact with the heat exchanger after being accelerated by the centrifugal fan, the accelerated air flow rate is faster, and the faster air contacts with the heat exchanger will generate greater noise. Contents of the invention [0003] The main purpose of the present invention is to provide an air conditioner to solve the problem of high noise of the air conditioner in the prior art. [0004] In order to achieve the above object, the present invention provides an air conditioner, comprising: a casing with an ai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/00F24F13/22F24F13/24F24F13/30
CPCF24F1/0007F24F13/22F24F13/24F24F13/30
Inventor 张辉田雅颂熊军吴俊鸿孟智李大伟梁志辉彭勃连彩云
Owner GREE ELECTRIC APPLIANCES INC
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