Improved front panel for wall hanging type indoor machine of air conditioner

A technology for indoor unit and front panel of an air conditioner, which is applied in the directions of heating and ventilation hoods/covers, air flow control elements, etc., can solve problems such as affecting the heat exchange efficiency of the heat exchanger 4, reducing the working performance of the air conditioner, and unsatisfactory use environment. , to achieve the effect of reducing vibration, avoiding airflow encounter, and increasing strength

Inactive Publication Date: 2009-06-17
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At this time, the two streams of air flow will undergo vector exchange of speed and pressure, resulting in energy loss of the air stream, reducing the flow rate of the air stream when passing through the heat exchanger, thereby affecting the heat exchange efficiency of the entire heat exchanger 4 and reducing the working performance of the air conditioner , and waste energy; at the same time, the vector superposition of speed will also produce noise, making the use environment not ideal

Method used

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  • Improved front panel for wall hanging type indoor machine of air conditioner
  • Improved front panel for wall hanging type indoor machine of air conditioner
  • Improved front panel for wall hanging type indoor machine of air conditioner

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Embodiment Construction

[0023] Referring to Fig. 2 and Fig. 3, it is an embodiment of the front panel of the wall-mounted air conditioner indoor unit improved in the present invention, including a front panel body 2, which is arranged in front of the housing 1; A splitter plate 6 is set at an appropriate position on the inner wall of the front panel body 2, and the splitter plate 6 is arranged on the airflow sucked in from the upper air inlet 11 along the inner wall of the front panel body 2 and sucked in from the lower air inlet 13 along the inner wall of the front panel body 2. The diverter plate 6 is integrally formed on the inner wall of the front panel body 2 at the intersection of the airflows;

[0024] In another embodiment, the splitter plate 6 is in the shape of a flat plate protruding from the bottom of the inner wall of the front panel body 2 outward.

[0025] Referring to Fig. 2 and Fig. 3, after the front panel of the improved wall-mounted air conditioner indoor unit of the present inven...

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Abstract

An improved front panel for an indoor unit of a wall-hanging air conditioner comprises a front panel body arranged in the front of a housing; a flow distribution plate is arranged at the confluence of the air flow sucked from an upper suction port along the internal wall of the front panel body and the air flow sucked from a lower suction port along the internal wall of the front panel body on the internal wall of the front panel body, and the flow distribution plate is integrated and formed on the internal wall of the front panel body. The front panel has wind-guiding function and can actively divide the air flows before the air flows pass through a heat exchanger to avoid air flow from encountering so as to lead the heat exchanger to fully exchange heat of sucked air, thereby improving the heat exchange effect of the heat exchanger and avoiding energy dissipation; simultaneously, the structure of the flow distribution plate enhances the intensity of the front panel, reduces vibration caused by air flow and reduces noises, thus leading the environment for use to be more comfortable.

Description

technical field [0001] The invention relates to an air conditioner, in particular to an improved front panel of an indoor unit of a wall-mounted air conditioner, which has the function of guiding wind, can increase the strength of the front panel, and improve heat exchange efficiency. Background technique [0002] The air conditioner is a device that cools and warms the air in the indoor space after exchanging heat between the refrigerant circulating through the compressor, condenser, expansion device, and heat exchanger, and the air passing through the heat exchanger. The structure of the air conditioner includes an outdoor unit composed of a compressor, a condenser, and an expansion device, and an indoor unit composed of a fan and a heat exchanger. The outdoor unit and the indoor unit are connected to each other through refrigerant piping. [0003] The types of air conditioners can be divided into vertical air conditioners for indoor use, wall-mounted air conditioners for ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F13/20F24F13/08
Inventor 杨义佳
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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