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air conditioner

An air conditioner and radiator technology, applied in the field of air conditioners, can solve the problems of limited heat dissipation of the frequency conversion module of the external unit of the air conditioner, and small space for optimization of the radiator body.

Active Publication Date: 2021-09-21
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, due to the limitation of the structural space of the external unit of the air conditioner, the optimization space for the radiator body is very small. Secondly, the bypass airflow of the main fan of the external unit is heated by the condenser, and the temperature is relatively high. Therefore, the frequency conversion module of the external unit of the air conditioner very limited cooling

Method used

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Embodiment Construction

[0034]The following description and drawings illustrate specific embodiments of the invention sufficiently to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely represent possible variations. Individual components and functions are optional unless explicitly required, and the order of operations may vary. Portions and features of some embodiments may be included in or substituted for those of other embodiments. The scope of embodiments of the present invention includes the full scope of the claims, and all available equivalents of the claims. Herein, various embodiments may be referred to individually or collectively by the term "invention", which is for convenience only and is not intended to automatically limit the scope of this application if in fact more than one invention is disclosed. A single invention or inventive concept. Herein, relational terms such ...

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Abstract

The invention discloses an air conditioner, which belongs to the technical field of air conditioners. It includes an outdoor unit, fan blades and an electric control box installed with a frequency conversion module. A water leakage tank is provided on the upper area of ​​the fan blade, and a water inlet is provided on the water leakage tank. One or more A water leakage hole, the electric control box is provided with a radiator, and the radiator is arranged on the expansion surface of the rotating surface of the fan blade. With this embodiment, part of the water is also thrown to the radiator, on the one hand, convective heat exchange with the radiator, on the other hand, the water evaporates and absorbs heat and takes away part of the heat, so that the heat of the radiator can be dissipated faster, greatly improving the performance of the radiator. Increase cooling effect.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to an air conditioner. Background technique [0002] With the continuous development of frequency conversion air conditioner technology, the frequency conversion module of the external unit of the air conditioner is getting more and more heated, and its heat dissipation problem seriously affects the reliability of the air conditioner. [0003] At present, the heat dissipation of the frequency conversion module of the external unit of the air conditioner is mostly carried out around the optimization of the radiator body, such as increasing the height of the fins and the number of fins to increase the heat dissipation area. However, due to the limitation of the structural space of the external unit of the air conditioner, the optimization space for the radiator body is very small. Secondly, the bypass airflow of the main fan of the external unit is heated by the condenser, an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/24F24F1/22F24F1/42F24F1/40F24F13/22
CPCF24F1/22F24F1/24F24F1/40F24F1/42F24F13/222
Inventor 徐佳王定远董旭刘德昌
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD