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Vertical air conditioner indoor unit

A technology for vertical air conditioners and indoor units, applied in air conditioning systems, heating methods, space heating and ventilation, etc., can solve problems such as affecting user experience, increasing noise, and increasing air conditioning power, and achieves good aggregated air supply effect, Low cost and the effect of increasing wind speed

Active Publication Date: 2022-02-18
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

However, the increase in fan speed will lead to a series of problems such as increased power of the air conditioner and increased noise, which will affect the user experience.

Method used

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  • Vertical air conditioner indoor unit
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  • Vertical air conditioner indoor unit

Examples

Experimental program
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Effect test

Embodiment Construction

[0029] An embodiment of the present invention provides a vertical air conditioner indoor unit, which is an indoor part of a split air conditioner, and is used for adjusting indoor air, such as cooling / heating, dehumidification, and introducing fresh air. For example, the vertical air conditioner indoor unit may be an indoor unit of an air conditioner that performs cooling / heating through a vapor compression refrigeration cycle system.

[0030] figure 1 It is a structural schematic diagram of a vertical air conditioner indoor unit according to an embodiment of the present invention; figure 2 yes figure 1 The front view of the vertical air conditioner indoor unit shown; image 3 yes figure 1 Another schematic diagram of the vertical air conditioner indoor unit shown; Figure 4 yes figure 2 The N-N sectional view of the indoor unit of the vertical air conditioner shown; Figure 5 yes figure 2 The M-M sectional enlarged view of the vertical air conditioner indoor unit sh...

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PUM

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Abstract

The present invention provides a vertical air-conditioning indoor unit, which comprises: a casing, on which an air inlet and an air supply port are opened, and the inner wall of the casing adjacent to the air supply port is in a tapered shape in which the flow cross section gradually becomes smaller along the airflow direction; and a deflector, which is arranged in the housing and defines an annular air outlet gap with its tapered part, and the deflector is used to guide the airflow to the annular air outlet gap, so that the airflow gradually moves toward the center of the airflow under the guidance of the inner wall of the housing The direction converges to blow out the air supply port. The vertical air conditioner indoor unit of the present invention has better effects of long-distance air supply and strong air supply.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a vertical air conditioner indoor unit. Background technique [0002] Compared with the wall-mounted air conditioner indoor unit, the vertical air conditioner indoor unit has a larger number of horses and stronger cooling and heating capabilities, and is usually placed in a larger indoor space such as the living room. [0003] Since the indoor unit of the vertical air conditioner has a larger coverage area, it needs to have stronger long-distance air supply capacity and strong air output capacity. In order to realize long-distance air supply in existing products, the method of increasing the fan speed is usually used to increase the wind speed and air volume. However, the increase in fan speed will lead to a series of problems such as increased air conditioning power and increased noise, which will affect user experience. Contents of the invention [0004] The object...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/005F24F1/0011F24F13/06F24F13/08
CPCF24F1/005F24F1/0011F24F13/06F24F13/081
Inventor 尹晓英王永涛李英舒闫宝升袁俊军
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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