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Heat exchanger and air conditioner

A heat exchanger and heat exchange tube technology, applied in indirect heat exchangers, heat exchanger types, evaporators/condensers, etc. Heat exchanger heat exchange effect and other issues, to achieve the effect of optimizing flow path, improving heat exchange efficiency, and improving heat exchange effect

Active Publication Date: 2018-11-27
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the heat exchanger with this structure, the middle position of the heat exchanger corresponds to the motor, so that the air diffuses from the middle position to both sides. On both sides of the heat exchanger, the air is easier to form a lateral flow, which increases the wind resistance on both sides of the heat exchanger. , the air volume is reduced, which affects the heat exchange effect of the heat exchanger and reduces the overall heat exchange efficiency of the heat exchanger
In the existing technology, increasing the operating power of the motor is used to increase the air volume to improve the heat exchange efficiency of the heat exchanger and increase the heat exchange capacity. This method consumes a lot of energy and still cannot change the direction of air flow.

Method used

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  • Heat exchanger and air conditioner
  • Heat exchanger and air conditioner
  • Heat exchanger and air conditioner

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Embodiment Construction

[0024] 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 a heat exchanger and an air conditioner, and belongs to the technical field of air conditioners. The heat exchanger comprises one or more crack fins and one or more flat platefins, wherein one or more through holes are formed in each crack fin and runs through heat exchange tubes, and the adjacent through holes are communicated through cracks so that air can circulate in the cracks of the adjacent crack fins; one or more through holes are formed in each flat plate fin and used for running through the heat exchange tubes, and each flat plate fin is arranged between theadjacent crack fins so that the crack fins between the adjacent flat plate fins can form an air circulation region. In the heat exchanger, the flat plate fins are inserted into the crack fins throughpenetrating, in this way, the flowing route of the air is optimized, the heat exchange effect of the heat exchanger is improved, and heat exchange efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a heat exchanger and an air conditioner. Background technique [0002] The heat exchanger is a key component for heat exchange inside the air conditioner, and the heat exchange efficiency of the heat exchanger is one of the important parameters that affect the operating performance of the air conditioner. Existing heat exchangers mostly use equidistant slotted fin structures, such as figure 1 shown. For the heat exchanger with this structure, the middle position of the heat exchanger corresponds to the motor, so that the air diffuses from the middle position to both sides. On both sides of the heat exchanger, the air is easier to form a lateral flow, which increases the wind resistance on both sides of the heat exchanger. , the air volume is reduced, which affects the heat exchange effect of the heat exchanger and reduces the overall heat exchange efficiency of the hea...

Claims

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Application Information

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IPC IPC(8): F28D7/00F28F1/10F25B39/00F24F13/30
CPCF24F13/30F25B39/00F28D7/00F28F1/10F28F2215/04
Inventor 张振富乔光宝朱百发王若峰
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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