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A kind of heat exchanger, outdoor unit of air conditioner

A technology for heat exchangers and heat exchange parts, applied to indirect heat exchangers, heat exchanger types, air conditioning systems, etc., can solve problems such as uneven heat exchange, poor pipeline flow, and uneven distribution of pipelines, and achieve even heating effect

Active Publication Date: 2021-06-25
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the existing plate-and-tube heat exchanger has the problem of uneven distribution of pipelines and poor flow in the pipeline after the medium enters, which leads to the problem of uneven heat exchange

Method used

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  • A kind of heat exchanger, outdoor unit of air conditioner
  • A kind of heat exchanger, outdoor unit of air conditioner
  • A kind of heat exchanger, outdoor unit of air conditioner

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Embodiment Construction

[0015] 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 embodiment of the invention discloses a heat exchanger and an outdoor unit of an air conditioner, belonging to the technical field of heat exchangers. In this optional embodiment, a first heat exchange part and a second heat exchange part are included, and the first heat exchange part and the second heat exchange part together form an overall axisymmetric disc-shaped heat exchanger; the first heat exchange part The inlet end of the first heat exchange part and the inlet end of the second heat exchange part are respectively connected to the first connection assembly; the outlet end of the first heat exchange part and the outlet end of the second heat exchange part are respectively connected to the second connection assembly. Using the above optional embodiment, the heat exchanger is set in a circular shape, and the pipelines inside the two heat exchange parts jointly form a disc shape, the medium flows fully from the far center end to the near center end in the heat exchange part, and passes through The connecting device forms two branches, which exchange heat with the air in the two heat exchange parts respectively, which conforms to the distribution law of the air volume, and can make full use of the air volume for heat exchange, making the heat exchanger more evenly heated.

Description

technical field [0001] The invention relates to the technical field of heat exchangers, in particular to a heat exchanger and an outdoor unit of an air conditioner. Background technique [0002] At present, the heat exchangers of air-conditioning equipment mainly adopt plate and tube heat exchangers. Plate heat exchanger is a kind of equipment that realizes heat exchange by combining a series of metal straight tubes to form cold and hot medium channels, and has the characteristics of high heat exchange efficiency and compact structure. [0003] However, in the existing plate-and-tube heat exchanger, after the medium enters, there are problems of uneven distribution of the pipelines and poor flow in the pipelines, which leads to the problem of uneven heat exchange. Contents of the invention [0004] Embodiments of the present invention provide a heat exchanger and an outdoor unit of an air conditioner, which can realize uniform heat exchange with high heat exchange efficie...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/18
CPCF24F1/18F24F13/30F28D1/047
Inventor 汪亚东王若峰乔光宝张振富
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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