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Vertical air conditioner indoor unit

A vertical air conditioner and indoor unit technology, which is applied in air conditioning systems, heating methods, space heating and ventilation, etc. It can solve the problems of increased air conditioning power, increased noise, and impact on user experience, achieving strong wind power and long air supply distance far effect

Active Publication Date: 2022-03-22
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
Comparison scheme
Effect test

Embodiment Construction

[0037] 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.

[0038] 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 The exploded schematic diagram of the indoor unit of the vertical air conditioner shown; Figure 4 yes figure 2 The vertical air conditioner indoor unit N-N sectional view is shown; Figure 5 yes Figure 4 Enlarged view of the top structure in ; Figure 6 yes Figure 5 A schematic diagram of the structure shown after the deflector is moved forward.

[0039] like Figure 1 to Figure 5 As shown, the vertical air conditioner indoor unit according to the embodimen...

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Abstract

The present invention provides a vertical air-conditioning indoor unit, which comprises a shell with a first air supply port on its front side; an air duct, which is arranged in the shell, has an air inlet and a first air outlet facing the first air supply port. In order to guide the airflow in the casing to the first air supply port, the inner wall of the air duct adjacent to the first air outlet is in a tapered shape in which the flow cross section gradually becomes smaller along the airflow direction; In the channel, and its tapered part defines an annular air outlet gap, the air guide is used to guide the airflow to the annular air outlet gap, so that the airflow is guided by the inner wall of the airway, gradually converges towards the center of the airflow, and flows out of the first The air outlet and the first air supply port; and the driving mechanism, which is used to drive the deflector to translate up and down, so as to adjust the size of the air outlet section of the top section and the bottom section of the annular air outlet gap, thereby changing the air supply of the first air supply port angle. 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): F24F1/005F24F1/0014F24F13/06F24F13/10
CPCF24F1/005F24F1/0014F24F13/06F24F13/10
Inventor 张蕾王晓刚王永涛闫秀洁戴现伟
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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