Vertical air conditioner indoor unit capable of increasing air outlet speed

A technology for vertical air conditioners and indoor units, which is applied to heating methods, air conditioning systems, heating and ventilation hoods/covers, etc., can solve the problems of large volume, low air outlet speed, and limited air supply angle of vertical air conditioner indoor units. To achieve the effect of reducing the volume, accelerating the air flow, and increasing the air outlet speed

Inactive Publication Date: 2017-10-24
QINGDAO HAIGAO DESIGN MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problems of large volume, limited air supply angle and small air outlet speed in the existing vertical air conditioner indoor unit

Method used

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  • Vertical air conditioner indoor unit capable of increasing air outlet speed
  • Vertical air conditioner indoor unit capable of increasing air outlet speed
  • Vertical air conditioner indoor unit capable of increasing air outlet speed

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Embodiment Construction

[0022] The present invention will be described in detail below in conjunction with specific embodiments shown in the accompanying drawings. However, these embodiments do not limit the present invention, and any structural, method, or functional changes made by those skilled in the art according to these embodiments are included in the protection scope of the present invention.

[0023] refer to figure 1 , The vertical air conditioner indoor unit of the present invention includes an upper shell 10 and a lower shell 20 connected. The lower shell is fixed on the disc-shaped base 30 . Wherein, the upper shell 10 and the lower shell 20 are assembled by the front shell and the rear shell respectively. Here, front and rear are relative positional relationships, and no specific object is used as a reference.

[0024] refer to figure 1 and figure 2 , the front upper casing 101 and the rear upper casing 103 are mirror images, and a pair of walls 1011, 1031 opposite the front and r...

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Abstract

The invention discloses a vertical air conditioner indoor unit. The vertical air conditioner indoor unit comprises an upper shell and a lower shell. A cylindrical cavity is defined by the lower shell. The lower shell contains an annular evaporator and at least one fan. The lower shell is provided with an air inlet, and the upper shell is provided with an air outlet/air outlets. The cross section area of the upper shell is gradually reduced to a fixed value from bottom to top, and the air outlet/the air outlets is/are formed in one side or two reverse sides of the upper shell and extends/extend in the vertical direction.

Description

technical field [0001] The invention belongs to the technical field of air conditioners, and in particular relates to an air outlet structure of a vertical air conditioner indoor unit. Background technique [0002] The traditional vertical air conditioner indoor unit is a six-sided cube with a huge volume. The lower part of the casing is provided with an air inlet, and the upper part is provided with an air outlet. The fan draws air from bottom to top. The airflow passes through the plate-shaped evaporator installed in the casing to cool down and then is directed to the air outlet. The air outlet angle is determined by the swing range of the swing blade. But usually the wind outlet angles in both horizontal and vertical directions are less than 180 degrees. Therefore, general vertical air conditioners only supply air to a limited area ahead. [0003] The Chinese patent application with the publication number CN103697570 discloses an air outlet structure of a vertical air c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/00F24F13/20F24F13/30F24F13/08F24F13/00F24F13/28
CPCF24F1/0011F24F1/0029F24F13/00F24F13/08F24F13/20F24F13/28F24F13/30F24F1/005
Inventor 李剑波刘为
Owner QINGDAO HAIGAO DESIGN MFG CO LTD
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