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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 air pollution, poor user experience, slow fresh air diffusion, etc., and achieve a large diffusion range and diffusion speed. quick effect

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

Doing this for a long time will lead to dirty indoor air and damage human health
[0003] Some existing air conditioners have the function of fresh air, but only simply introduce fresh air, the diffusion speed of fresh air is very slow, it takes a long time to introduce fresh air to complete the update of indoor air, and the user experience is also poor

Method used

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

Examples

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Embodiment Construction

[0038] An embodiment of the present invention provides a vertical air conditioner indoor unit, which is an indoor unit of an air conditioner that performs cooling / heating through a vapor compression refrigeration cycle system, and is used to adjust indoor air, such as cooling / heating, dehumidification, and introduction of fresh air. etc.

[0039] figure 1 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 right view of the vertical air conditioner indoor unit shown; image 3 yes figure 1 The vertical air conditioner indoor unit N-N sectional view is shown; Figure 4 yes image 3 Schematic diagram of the top structure of the middle air duct and the coordination of the deflector; Figure 5 yes figure 2 The M-M sectional view of the vertical air conditioner indoor unit shown.

[0040] Such as Figure 1 to Figure 5 As shown, the vertical air conditioner indoor unit of the emb...

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PUM

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Abstract

The present invention provides a vertical air-conditioning indoor unit, which comprises a shell with an air inlet and a first air supply port; a heat exchanger disposed in the shell; a fresh air module for introducing fresh air; and a double-suction centrifugal fan, Set in the casing, it has two suction ports and one exhaust port, one suction port is connected to the fresh air module to inhale fresh air, and the other suction port is used to suck the indoor air that enters the casing through the air inlet, and through the exhaust The fresh air and indoor air are discharged from the air port, and after exchanging heat with the heat exchanger, they are blown into the room through the first air supply port. The indoor unit of the vertical air conditioner of the present invention can introduce fresh air, and the diffusion range of the fresh air is larger and the diffusion speed is faster.

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] In order to ensure the cooling / heating speed and save energy, the room is usually in a relatively closed state when the air conditioner is turned on, and there is very little air exchange with the external environment, and there is no fresh air input. Doing so for a long time will lead to dirty indoor air and damage human health. [0003] Some existing air conditioners have the function of fresh air, but only simply introduce fresh air, the diffusion speed of fresh air is very slow, it takes a long time to introduce fresh air to complete the update of indoor air, and the user experience is also poor. Contents of the invention [0004] The object of the present invention is to overcome the above problems or at least partly solve the above problems, and provide a vertical air conditioner indoor unit t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/005F24F1/0035F24F1/0014F24F1/0033F24F1/0022F24F13/06
CPCF24F1/005F24F1/0035F24F1/0014F24F1/0033F24F1/0022F24F13/06
Inventor 戴现伟王永涛王晓刚李英舒
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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