Finned heat exchanger, air-conditioner outdoor unit and air-conditioner

A technology of finned heat exchanger and air conditioner outdoor unit, which is applied in the fields of finned heat exchanger, air conditioner outdoor unit and air conditioner, can solve the problem of uneven heat exchange effect of heat exchanger, and achieve uniform heat exchange effect. , the heat exchange effect is strengthened, the heat exchange effect is improved

Inactive Publication Date: 2019-01-04
GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

As a result, the heat transfer coefficient of the windward side of the heat exchanger is greater than that of the leeward side, resulting in uneven heat transfer effects of the heat exchanger

Method used

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  • Finned heat exchanger, air-conditioner outdoor unit and air-conditioner
  • Finned heat exchanger, air-conditioner outdoor unit and air-conditioner
  • Finned heat exchanger, air-conditioner outdoor unit and air-conditioner

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0030] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

[0031] In addition, if there are descriptions involving "first", "second" and ...

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Abstract

The invention discloses a finned heat exchanger, an air-conditioner outdoor unit and an air-conditioner. The finned heat exchanger comprises a heat exchange pipe set and heat exchange fins which are disposed on the heat exchange pipe set in a penetrating mode; the heat exchange pipe set comprises at least one heat exchange pipe; the heat exchange fins are each provided with a windward side and a leeward side which are arranged oppositely in the width direction of the corresponding heat exchange fin; and the center of the heat exchange pipe set is arranged by being deviated to the leeward sidesof the heat exchange fins. By means of the technical scheme, the heat exchange uniformity of an existing finned heat exchanger is improved, and the heat exchange effect is improved.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a finned heat exchanger, an outdoor unit of an air conditioner and an air conditioner. Background technique [0002] With the continuous improvement of people's living standards, air conditioners are becoming more and more popular in ordinary households, and people's performance requirements for air conditioners are also getting higher and higher. The split type air conditioner includes an air conditioner indoor unit and an air conditioner outdoor unit. For the air conditioner outdoor unit, most of its heat exchangers use a heat exchange structure of copper tubes and fins, in which the punching holes on the fins are located Center line, so that the copper tube is installed in the center of the fin, that is, the width of the fins on both sides of the copper tube is consistent. [0003] When the outdoor unit of the air conditioner is running, due to the different position...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/14F24F1/06F28F1/30
CPCF24F1/06F24F1/14F28F1/30
Inventor 康威
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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