Outdoor unit of air conditioner

A technology for air-conditioning rooms and units, which is applied in air-conditioning systems, space heating and ventilation, and household heating, etc. Good effect, uniform distribution of upper and lower wind fields, and improved heat flux density

Active Publication Date: 2016-09-07
HISENSE (SHANDONG) AIR CONDITIONING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the above solution will lead to a large difference in the refrigerant flow rate of each channel, un

Method used

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  • Outdoor unit of air conditioner
  • Outdoor unit of air conditioner
  • Outdoor unit of air conditioner

Examples

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Example Embodiment

[0031] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0032] The terms "first", "second", "third", "fourth", etc. (if any) in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, but not necessarily Describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present invention described herein can be i...

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Abstract

The invention provides an outdoor unit of an air conditioner. The outdoor unit comprises a heat exchanger, an air conditioner outdoor unit frame, a draught fan and an air volume adjusting device. The heat exchanger and the draught fan are located in the air conditioner outdoor unit frame. The draught fan is located on the top of the air conditioner outdoor unit frame. The air volume adjusting device comprises adjusting parts and installing parts connected with the adjusting parts. The installing parts are arranged on the part, around the heat exchanger, of the air conditioner outdoor unit frame. The adjusting parts are used for adjusting the volume of air which is generated by the draught fan and flows through the heat exchanger, the wind fields flowing through the heat exchanger are more uniform, the volume of air flowing through the heat exchanger can be adjusted through the adjusting parts in the air volume adjusting device, and the upper wind field and the lower wind field of the heat exchanger are evenly distributed. After the upper wind field and the lower wind field of the heat exchanger are evenly distributed, the heat exchange effect of the heat exchanger is better, and accordingly the heat flux is improved.

Description

technical field [0001] The invention relates to air-conditioning technology, in particular to an air-conditioning outdoor unit. Background technique [0002] The air-cooled heat exchange type air conditioner has the characteristics of high efficiency and environmental protection, so it has been widely used. In the outdoor units of air-cooled heat exchange air conditioners, the top air outlet mode accounts for a large proportion. Due to the characteristics of the top air outlet, in theory, the closer to the heat exchanger part of the top fan, the greater the wind speed around it, and the farther away from the heat exchanger part of the fan, the smaller the wind speed around it. Therefore, this leads to an uneven distribution of the upper and lower wind fields of the heat exchanger, thereby causing uneven distribution of the refrigerant. [0003] In the prior art, the refrigerant is divided by adjusting the length of the shunt pipe and the number of hairpins: the lower the w...

Claims

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Application Information

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IPC IPC(8): F24F1/14F24F13/10
CPCF24F1/14F24F13/10
Inventor 陈兴虎何延林
Owner HISENSE (SHANDONG) AIR CONDITIONING CO LTD
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