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Corner type floor air conditioner indoor unit

An air-conditioning indoor unit, corner-type technology, which is applied in air-conditioning systems, heating methods, space heating and ventilation, etc., can solve problems such as discomfort, diseases caused by the human body, and high flow velocity, and can increase the width of lateral diffusion and solve the problem of Uniform distribution problem, the effect of expanding the lateral diffusion area

Inactive Publication Date: 2018-03-30
桂文光
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] 1. The most common floor-standing air-conditioning indoor unit is square in shape and is usually placed in a corner of the room. The air outlet is aimed at the middle of the room. There are large air supply blind spots on both sides, and the cold air blown out is concentrated in the middle of the room (see Figure 11 ), the cold wind blowing directly on the human body is very uncomfortable.
[0003] 2. There is also a type of floor-standing air-conditioning indoor unit. The base is equipped with a rotating device to supply air in a rotating manner, which can send the cold air to the required angle. However, because the air outlet is vertically arranged, the air flow sent out is concentrated and the flow speed is large. still uncomfortable in the human body
The cold air blows out from the middle, and the cold air spreads to both sides from the horizontal view, and the cold air spreads up and down from the vertical view, resulting in low temperature in the middle of the room, high temperature on both sides, and uneven distribution of cold air

Method used

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  • Corner type floor air conditioner indoor unit
  • Corner type floor air conditioner indoor unit
  • Corner type floor air conditioner indoor unit

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0020] First example: see figure 1 , a corner-type floor-standing air-conditioning indoor unit, consisting of a heat exchanger 8, a fan 9, an air duct assembly 10, a casing A, and feet 12, etc., and the casing A includes a front panel 1, a top panel 2, a bottom panel 3, and an attached wall board 4 etc., the housing A is provided with an air inlet 5 and an air outlet 6 . In the housing A, the two vertical sides of the front panel 1 are connected to the two attached wall panels 4, and the two attached wall panels 4 are perpendicular to each other; the air inlet 5 and the air outlet 6 of the housing are arranged up and down, and an outlet The air outlet 6, the air inlet 5 is arranged below, and the air inlet 5 is arranged on the front panel 1; the inner cavity of the housing A, the air outlet 6 is connected to the fan 9, the heat exchanger 8 and the air inlet 5 in sequence through the air duct assembly 10 , the heat exchanger 8 corresponds to the air inlet 5 on the front plate...

no. 2 example

[0021] Second embodiment: see figure 2 , the housing, the air outlet 6 is arranged on the top plate 2, close to the edge of the front plate 1. The air outlet 6 is low at the front and high at the rear, in an inclined shape (see Figure 5 ).

no. 3 example

[0022] Third embodiment: see image 3 , the housing, the air outlet 6 is arranged at the intersection of the front panel 1 and the top panel 2 . The air outlet 6 is low at the front and high at the rear, in an inclined shape (see Figure 6 ).

[0023] In the present invention, the air outlet 6 is low in the front and high in the rear, and is inclined (see Figure 5 , Figure 6 ), the cold wind diffuses toward the direction higher than the head of the human body, and then slowly sinks depending on the specific gravity of the cold wind itself, so that the indoor air can be evenly cooled (see Figure 10 , Figure 12 ).

[0024] In the present invention, the inner cavity of the housing is provided with an axial flow fan 9 below the air outlet 6, and a heat exchanger 8 is provided below the axial flow fan 9, and the heat exchanger 8 corresponds to the air inlet 5 on the front plate 1 (see Figure 4 , Figure 5 , Figure 6 ).

[0025] In the present invention, according to ...

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Abstract

The invention provides a corner type floor air conditioner indoor unit which consists of a heat exchanger, a fan, an air duct assembly, a shell and the like, wherein an air inlet and an air outlet areformed in the shell; two vertical edges of a front-mounted plate of the shell are connected with two attached wall plates; the two attached wall plates are perpendicular to each other; the air inletand the air outlet of the shell are arranged up and down; the air outlet is arranged above, and the air inlet is arranged below; the air inlet is formed in the front-mounted plate; an inner cavity ofthe shell and the air outlet communicate with the fan, the heat exchanger and the air inlet in sequence through the air duct assembly; and the heat exchanger corresponds to the air inlet of the front-mounted plate. According to the corner type floor air conditioner indoor unit disclosed by the invention, the transverse diffusion width of cold air is increased, the transverse diffusion area of thecold air is enlarged, and the problem on uniform distribution of the cold air is solved; meanwhile, a good indoor air circulating system is created; the cold air slowly sinks from a high position under the pushing of the indoor air circulating system, so that indoor temperature is uniformly reduced; and people do not have an obvious feeling of cold when doing activities in an air conditioner room,so that the comfortableness of the air conditioner room is improved.

Description

technical field [0001] The invention relates to the technical field of air conditioners, and relates to a corner-type floor-standing air conditioner indoor unit. technical background [0002] 1. The most common floor-standing air-conditioning indoor unit is square in shape and is usually placed in a corner of the room. The air outlet is aimed at the middle of the room. There are large air supply blind spots on both sides, and the cold air blown out is concentrated in the middle of the room (see Figure 11 ), the cold wind blowing directly on the human body is very uncomfortable. [0003] 2. There is also a type of floor-standing air-conditioning indoor unit. A rotating device is installed on the base to supply air in a rotating manner, which can send the cold air to the required angle. Still uncomfortable on a human body. [0004] 3. [Vertical wall-mounted air conditioner indoor unit and air conditioner] published on December 21, 2016 (Patent No.: 201610876395.0). One ai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/00F24F13/20F24F13/06
CPCF24F1/0011F24F1/0014F24F13/06F24F13/20F24F2013/205
Inventor 桂文光
Owner 桂文光
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