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Water receiving tray and air conditioner

A water tray and air-conditioning technology, applied in the direction of preventing condensed water, lighting and heating equipment, space heating and ventilation details, etc., can solve the problems of reducing heat exchange efficiency, reducing air volume, and difficult wind penetration

Pending Publication Date: 2018-07-06
GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Heat exchangers are widely used in air conditioners, and there is a large amount of condensed water on the heat exchangers. In order to prevent the condensed water from dripping to the ground, a drain pan is generally installed under the heat exchangers. However, since the drain pan itself cannot leak, the wind also Difficult to pass through, when the air inlet is set under the water tray, the wind can only blow to the heat exchanger from around the water tray, reducing the air volume and heat exchange efficiency

Method used

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  • Water receiving tray and air conditioner
  • Water receiving tray and air conditioner
  • Water receiving tray and air conditioner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] Such as Figure 1 to Figure 3 As shown, the water receiving tray 10 according to an embodiment of the present invention includes two V-shaped opposite first water receiving tanks 100 and second water receiving tanks 102, the first water receiving tank 100 and the second water receiving tank 102 They are not connected to each other and are all arranged on the bottom plate of the water receiving tray, and an air duct 104 located between the two water receiving tanks. A water baffle 106 is provided above the air duct 104. The air duct 104 has an air outlet 108, wherein, as image 3 As shown, the minimum distance L1 from the edge of the water retaining plate 106 to the sag of the water retaining plate 106 is greater than the point on the upper surface of the side wall of the water receiving tank adjacent to the air outlet to the sagging of the water retaining plate 106 The maximum distance L2 of the face. An air inlet 110 is provided on the bottom plate of the water tray 1...

Embodiment 2

[0065] According to the water receiving tray 10 of another embodiment of the present invention, on the basis of the first embodiment, the sub-air ducts on both sides of the support plate 116 are provided with interconnected structures.

[0066] Such as figure 2 As shown, specifically, the corresponding openings at the bottom of the two sub-air ducts are connected, that is, the support plate 116 and the bottom plate connected to the support plate 116 are hollowed out at intervals, so that the two adjacent openings of the two sub-air ducts communicate with each other, so that The air inlet 110 is enlarged to increase the air intake; or only the support plate 116 is hollowed out at intervals so that the two sub-air ducts are connected to each other to improve the air flow efficiency and further increase the air intake.

Embodiment 3

[0068] According to another embodiment of the present invention, the water receiving tray 10 is different from Embodiment 1 in that a third water receiving tank 120 is provided between the first water receiving tank 100 and the second water receiving tank 102 instead of a water retaining plate 106 and support plate 116.

[0069] Such as Figure 4As shown, the two side walls of the third water receiving tank 120 define two air passages 104 with the inner side wall 114 of the first water receiving tank 100 and the inner side wall 114 of the second water receiving tank 102 respectively, and the bottom plate of the water receiving tray 10 is located in the wind. The position corresponding to the channel 104 is provided with an opening to form an air inlet 110 communicating with the air channel 104; at the same time, the height of the top parts of the two side walls of the third water receiving tank 120 is greater than that of the inner side wall 114 of the first water receiving ta...

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PUM

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Abstract

The invention provides a water receiving tray and an air conditioner. The water receiving tray comprises air ducts, a water blocking plate and a plurality of water receiving tanks which are not connected with each other and arranged on a bottom plate of the water receiving tray, and the water receiving tanks are provided with side walls; the air ducts are arranged at the positions between adjacentwater receiving tanks, water retaining plates are arranged above the air ducts, air outlets are formed in the air ducts, the smallest distance from the edge portions of the water retaining plates tothe mid-verting surfaces of the water retaining plate is greater than the maximum distance from the points on the upper surfaces of the side walls of the water receiving tanks adjacent to the air outlets to the mid-verting surfaces of the water retaining plates. Through the technical scheme of the water receiving tray and the air conditioner, the water receiving tray can ventilate and reduce noiseso that the air intake volume of the air conditioner can be increased at the same speed of a wind wheel, the heat exchange efficiency of a heat exchanger is increased, the noise is reduced, and the energy efficiency of the whole machine is improved.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to a water receiving tray and an air conditioner. Background technique [0002] Heat exchangers are widely used in air conditioners, and there is a large amount of condensed water on the heat exchangers. In order to prevent the condensed water from dripping to the ground, a drain pan is generally installed under the heat exchangers. However, since the drain pan itself cannot leak, the wind also It is difficult to pass through. When the air inlet is set under the water tray, the wind can only blow to the heat exchanger from around the water tray, which reduces the air volume and heat exchange efficiency. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art or related art. [0004] In view of this, an object of the present invention is to provide a drip tray. [0005] Another object of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F13/22
CPCF24F13/222
Inventor 陈学彬韦汉儒刘翔张敏
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD