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Air supply device

An air supply device and wind gathering technology, applied in the directions of space heating and ventilation, heating mode, lighting and heating equipment, etc., can solve problems such as short circuit of air flow, pressure loss, noise, etc., to reduce pressure loss and improve heat exchange. The effect of efficiency

Active Publication Date: 2018-01-23
AUX AIR CONDITIONING LTD BY SHARE LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the embodiment of the present invention aims to propose an air supply device to solve the problems of airflow short circuit, pressure loss and noise caused by airflow stripping caused by the blank space between the fan blade net cover and the panel

Method used

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Embodiment Construction

[0048] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0049] In addition, the "tight fit" mentioned in the embodiments of the present invention means that there is no gap between the attached elements / parts, and the "approximately fit" mentioned in the embodiments of the present invention is There may be gaps in the attached components / parts, and the gaps may be less than or equal to 2mm.

[0050] The following will describe in detail with reference to the accompanying drawings and embodiments.

[0051] figure 1 A schematic cross-sectional view of an air conditioner outdoor unit (air blower) is shown. Such as figure 1 As shown, the air supply device includes a panel 10 and a blade net cover 20 , the panel 10 is provided with an air outlet 101 , and the panel 10 includes an air outlet peripheral portion 102 surrounding the air outlet 101 . For example, the a...

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PUM

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Abstract

The embodiment of the invention provides an air supply device. The air supply device comprises a panel and a fan blade net enclosure, wherein the panel comprises an air outlet and an air outlet peripheral part surrounding the air outlet; the fan blade net enclosure is located on the air outlet side of the panel; wind gathering rib strips are arranged between the fan blade net enclosure and the airoutlet peripheral part, and the wind gathering rib strips closely fit the air outlet peripheral part or approximately fit the air outlet peripheral part for gathering air flow together. According tothe air supply device of the embodiment, the problems of short circuit of air flow, pressure loss and noise caused by airflow separation which is caused by the blank area between the fan blade net enclosure and the panel can be solved.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of air conditioner manufacturing, in particular to an air supply device. Background technique [0002] When the blower is used for the outdoor unit of the air conditioner, a short circuit occurs. That is, the air that enters from the air inlet at the back of the casing passes through the heat exchanger, and then is sent out from the fan blades and air outlets on the front side, and these sent airflows go around the back of the unit again and pass through the heat exchanger again to cause a short circuit. This short circuit phenomenon will lead to a decrease in air conditioning capacity. In order to improve the heat exchange efficiency, the air flow sent out cannot be made to go around the back of the unit again and pass through the heat exchanger again, and the air-conditioning capacity reduction caused by the short circuit of the air flow should be avoided as much as possible. [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/56F24F1/40F24F13/08
Inventor 古汤汤靳能兵张玉忠金高芳莫欣熠范慧方志恒梁晓军刘广宇
Owner AUX AIR CONDITIONING LTD BY SHARE LTD
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