Wall-mounted type air-conditioner indoor unit

A technology for wall-mounted air conditioners and indoor units, which is applied to air conditioning systems, heating methods, space heating and ventilation, etc., can solve the problems of single draft direction, uneven air mixing, and small draft volume, etc., and achieves good achievability. and economic value, improve the comfortable air supply experience, and increase the effect of air mixing area

Pending Publication Date: 2019-12-10
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional air conditioner has strong air supply, and the cold wind blows directly to people. Air conditioner disease is the biggest problem for users to use air conditioners. Through the continuous innovation of air conditioner technology, jet technology and drainage technology have emerged, bringing the concept of healthy air supply that is cool but not cold. However, the existing technology still has certain limitations, such as small

Method used

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  • Wall-mounted type air-conditioner indoor unit
  • Wall-mounted type air-conditioner indoor unit
  • Wall-mounted type air-conditioner indoor unit

Examples

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Example Embodiment

[0034] Refer below Figure 1 to Figure 4 The wall-mounted air conditioner indoor unit 10 of the embodiment of the present invention will be described. In the following description, the orientation or positional relationship indicated by "front", "rear", "upper", "lower", "top", "bottom", "inner", "outer", "horizontal" etc. is based on the attachment The orientation or positional relationship shown in the figure is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a reference to the present invention. Limitations of the invention.

[0035] figure 1 Is a structural diagram of a wall-mounted air conditioner indoor unit 10 according to an embodiment of the present invention; figure 2 Yes figure 1 A schematic side view of the wall-mounted air...

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PUM

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Abstract

The invention provides a wall-mounted type air-conditioner indoor unit which comprises a shell, an evaporator, a fan and drainage portions. The drainage portions are arranged on the two sides of eachwind supply opening, so that the adjacent wind supply openings are spaced. Each drainage portion comprises a first induced draft groove and a second induced draft groove. The first induced draft grooves allow indoor air of the rear side of the shell to flow toward the wind supply openings through the first induced draft grooves, and the indoor air is mixed with heat exchange wind to form mixed flow wind to be blown into a room again. The second induced draft grooves allow the indoor air of the rear of the shell to flow toward the wind supply openings through the second induced draft grooves, and the indoor air is mixed with the heat exchange wind to form mixed flow wind to be blown into the room again. The first induced draft grooves, the second induced draft grooves and third induced draft grooves communicate mutually. The first induced draft grooves and the second induced draft grooves form a U-shaped full-enclosure type full drainage opening together, the area of induced draft and wind mixing is increased, wind mixing is more uniform, and the drainage amount is larger.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to a wall-mounted air conditioner indoor unit. Background technique [0002] With the popularization of air conditioners, users have higher and higher requirements for the comfort and health of air supply. The traditional air conditioner has strong air supply, and the cold wind blows directly to people. Air conditioner disease is the biggest problem for users to use air conditioners. Through the continuous innovation of air conditioner technology, jet technology and drainage technology have emerged, bringing the concept of healthy air supply that is cool but not cold. However, the existing technology still has certain limitations, such as small air volume, single mixed air direction, and uneven air mixing, resulting in poor user experience when using the air conditioner’s cool but not cold health function, and cannot achieve cool but not cold Air supply effect. [0003] T...

Claims

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Application Information

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IPC IPC(8): F24F1/0057F24F1/0014F24F1/0033F24F1/0025F24F13/08F24F13/30
CPCF24F1/0025F24F1/0033F24F13/08F24F13/30
Inventor 关婷婷王永涛李英舒单翠云戴现伟
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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