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Indoor unit of air conditioner

An air conditioner and indoor unit technology, applied in the field of indoor units, can solve the problems of increased manufacturing cost, increased differential pressure, impact, etc., and achieves the effect of reducing manufacturing cost

Active Publication Date: 2017-05-03
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, there is a problem that it is difficult to manufacture the heat exchanger and that the manufacturing cost increases
[0015] In addition, in the case of using a cross-flow fan, there is a problem that the flow path needs to be precisely arranged in order to generate a large air blowing volume, and when dust is accumulated on the filter member, the differential pressure increases and shock (surging) occurs.

Method used

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  • Indoor unit of air conditioner
  • Indoor unit of air conditioner
  • Indoor unit of air conditioner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0047] Hereinafter, specific embodiments of the present invention will be described with reference to the drawings. However, the idea of ​​the present invention is not limited to the suggested embodiments, and those skilled in the art who understand the idea of ​​the present invention can easily propose other embodiments within the scope of the same idea.

[0048] figure 2is a perspective view showing an indoor unit of an air conditioner according to a first embodiment of the present invention, image 3 It is an exploded perspective view of the indoor unit of the air conditioner of the first embodiment of the present invention. exist image 3 The illustration of the heat exchanger is omitted.

[0049] refer to figure 2 as well as image 3 , the indoor unit 10 of the air conditioner according to the first embodiment of the present invention includes: a housing 100 which forms an air flow path inside; a front panel 108 which is combined on the front of the housing 100; a ...

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PUM

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Abstract

The present invention relates to an indoor unit of an air conditioner. An indoor unit of an air conditioner according to an embodiment of the present invention includes: a casing formed with at least one suction port; a heat exchanger disposed on one side of the suction port; and a fan rotatably disposed on the side of the suction port. The outlet side of the heat exchanger; the front panel, which is combined with the front of the casing, and forms a discharge part; the discharge panel, which is arranged on the discharge part; the guide device, which is arranged to surround the above-mentioned fan, and has a Air discharged from the fan is guided to the curved surface of the discharge portion.

Description

technical field [0001] The present invention relates to an indoor unit of an air conditioner. Background technique [0002] An air conditioner is a device used to maintain the air in a predetermined space in the most appropriate state according to the use and purpose. Generally, the above-mentioned air conditioner includes a compressor, a condenser, an expansion device, and an evaporator, and drives a refrigeration cycle for performing compression, condensation, expansion, and evaporation of refrigerant, thereby cooling or heating the above-mentioned specified space. [0003] Depending on the place where the air conditioner is used, the predetermined space can be varied. As an example, when the air conditioner is installed in a home or an office, the predetermined space may be an indoor space of a house or a building. On the other hand, when the air conditioner is arranged in an automobile, the predetermined space may be a boarding space for passengers. [0004] When the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/00F24F13/20F24F13/08F24F1/0063
CPCF24F13/28F24F1/0011F24F1/0022F24F1/0063F24F13/081F24F13/084F04D29/4253F25D17/06
Inventor 黄舜喆孙常赫金在永
Owner LG ELECTRONICS INC