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Wall-mounted air conditioner indoor unit

A wall-mounted air conditioner and indoor unit technology, which is applied in air conditioning systems, heating methods, space heating and ventilation, etc., can solve the problems of slow temperature rise in the lower space, low hot air density, and weakened heating effect, etc., to achieve a comfortable air supply experience , Accelerate heating and improve the effect of heating experience

Active Publication Date: 2021-05-25
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional wall-mounted air-conditioning indoor units generally blow hot air forward or upward during heating mode. Due to the low density of hot air, it has an upward trend, and the rapid rise causes the lower space in the room to heat up slowly, weakening the heating effect and affecting user control. hot experience

Method used

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  • Wall-mounted air conditioner indoor unit
  • Wall-mounted air conditioner indoor unit
  • Wall-mounted air conditioner indoor unit

Examples

Experimental program
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Embodiment Construction

[0032] This embodiment provides a wall-mounted air conditioner indoor unit 100 . Refer below Figure 1 to Figure 4 The air conditioner indoor unit 100 of the present embodiment will be described. In the following description, as Figure 1 to Figure 3 As shown, the orientations or positional relationships indicated by "front", "rear", "up", "down", etc. are orientations based on the use state of the air-conditioning indoor unit 100 as a reference.

[0033] like Figure 1 to Figure 3 As shown, the air conditioner indoor unit 100 generally includes a casing 110, a heat exchanger 120 disposed in the casing 110, a volute, and a blower 130 disposed in the volute, wherein the blower 130 may be a cross-flow fan.

[0034] The housing 110 is formed with an air inlet 110a and an air outlet 110b. Generally, the air inlet 110a is located at the top of the casing 110 , and the air outlet 110b is located at the bottom of the casing 110 . An air outlet duct 150 connecting the air inlet 1...

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Abstract

The present invention provides a wall-mounted air-conditioning indoor unit, which includes a casing and a volute. The road has an upper air channel wall and a lower air channel wall. The upper air channel wall includes a curved section located at the front side. The front end of the curved section and the front end of the lower air channel wall define an air outlet. The airflow of the channel is guided downward, so that the airflow blown out from the air outlet flows downward, realizing the downward blowing of hot air in the heating mode, accelerating the heating of the lower indoor space, and improving the user's heating experience.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a wall-mounted air conditioner indoor unit. Background technique [0002] The traditional wall-mounted air conditioner indoor unit generally blows hot air forward or upward in the heating mode. Due to the low density of the hot air, it has an upward trend. The rapid rise leads to a slow heating of the lower space in the room, which weakens the heating effect and affects the user's system. hot experience. SUMMARY OF THE INVENTION [0003] In view of the above problems, one object of the present invention is to provide a wall-mounted air conditioner indoor unit capable of blowing down hot air. [0004] A further object of the present invention is to improve the air guiding performance of the air guide plate, increase the downward blowing angle of the hot air, and realize the upward blowing of the cold air. [0005] The present invention provides a wall-mounted air ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/0057F24F1/0011F24F13/14
CPCF24F1/0011F24F13/14F24F1/0057
Inventor 闫宝升王永涛关婷婷尹晓英魏学帅李英舒
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD