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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, impact on user experience, increased noise, etc., and achieve the effect of improving the air supply distance

Active Publication Date: 2022-03-29
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

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Experimental program
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Effect test

Embodiment Construction

[0044] 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.

[0045] figure 1 It is a schematic front view 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 1 Schematic diagram of the explosive decomposition of the indoor unit of the vertical air conditioner shown.

[0046] The vertical air conditioner indoor unit of the embodiment of the present invention may generally include a casing 10 , an air duct 20 , a first air guide 301 and a second air guide 302 .

[0047] The housing 10 has a first air outlet 11 and a second air outlet 12 . The first air supply port 11 and the second air supply port 12 ar...

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Abstract

The present invention provides a vertical air conditioner indoor unit, which includes: a housing, an air duct, a first air guide and a second air guide; wherein the air duct is configured such that the bottom area of ​​the first air outlet gap The ascending angle of the segment airflow is greater than the descending angle of the airflow at the top section so that the airflow at the bottom section of the first air outlet gap drives the airflow at the rest of the sections to flow forward and upward together, and / or the air duct is configured to Make the downward angle of the airflow in the top section of the second air outlet gap greater than the upward angle of the airflow in the bottom section so that the airflow in the top section of the second air outlet gap drives the airflow in the other sections to tilt forward and downward together flow. In the vertical air conditioner indoor unit of the present invention, by designing the shape of the upper and lower parts of the air duct, the cold air rises up to avoid the human body during cooling, and the warm air falls downward without directly blowing the human body during heating.

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. The air outlet direction of the indoor unit of the existing vertical air conditioner is generally along the front and rear direction of the air supply port, and the user experience is poor. At the same time, due to the larger coverage area of ​​the vertical air conditioner indoor unit, it is required 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, th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/005F24F1/0014F24F13/06F24F13/08
CPCF24F1/005F24F1/0014F24F13/06F24F13/081
Inventor 王晓刚张蕾王永涛李英舒尹晓英闫宝升
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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