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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 the problems of increased air conditioning power, increased noise, and impact on user experience, etc. The effect of good aggregation air supply effect

Pending Publication Date: 2022-05-17
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2
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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

[0042] 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.

[0043] 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 cross-sectional schematic diagram of the indoor unit of the vertical air conditioner shown. image 3 yes figure 2 A partially enlarged schematic diagram. Figure 4 yes figure 1 The shown cross-sectional schematic diagram of the air guide 30 of the vertical air conditioner indoor unit. Figure 5 yes figure 1 Schematic diagram of the explosive decomposition of the in...

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Abstract

The invention provides a vertical air conditioner indoor unit which comprises a shell, an air duct and a flow guide piece, and the outer contour of the flow guide piece is formed by rotating a flow guide line around the horizontal central axis by a circle. The flow guide line comprises a first arc-shaped section protruding outwards, a second arc-shaped section protruding outwards, a third linear section, a fourth arc-shaped section protruding outwards and a fifth arc-shaped section protruding outwards which are sequentially and smoothly connected, and the first arc-shaped section and the second arc-shaped section are gradually away from the horizontal central axis from back to front. The end point of the fifth arc-shaped section and the starting point of the first arc-shaped section are located on the horizontal central axis. The vertical air conditioner indoor unit is stronger in wind power and farther in air supply distance.

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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IPC IPC(8): F24F1/0011F24F1/0022F24F1/0063F24F13/08F24F13/02F24F13/24F24F11/67
CPCF24F1/0011F24F1/0022F24F1/0063F24F13/08F24F13/02F24F13/24F24F11/67F24F2013/247
Inventor 尹晓英王永涛李英舒张蕾袁俊军
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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