Heat exchanger and heat exchange equipment

A technology of heat exchange equipment and heat exchangers, which is applied in the field of heat exchangers, can solve the problems of low heat exchange heat and heat exchange efficiency between heat exchange tubes and fins, and improve heat exchange heat, heat exchange efficiency, and reliability And the safety is guaranteed, and the effect of not easy to leak refrigerant

Pending Publication Date: 2018-09-28
GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The main purpose of the present invention is to provide a heat exchanger, aiming to solve the probl

Method used

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  • Heat exchanger and heat exchange equipment
  • Heat exchanger and heat exchange equipment
  • Heat exchanger and heat exchange equipment

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Embodiment Construction

[0041] 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.

[0042] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0043] In addition, the ...

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Abstract

The invention provides a heat exchanger and heat exchange equipment. The heat exchanger comprises a plurality of fins and heat exchange tubes; the plurality of fins are arranged at intervals; the heatexchange tubes extend on the surfaces of the fins or are formed in the fins; when the heat exchange tubes extend on the surfaces of the fins, the ratio of the total thickness of each heat exchange tube and the corresponding fin to the thickness of the corresponding fin is larger than or equal to 1 and less than or equal to 15; and when the heat exchange tubes are formed in the fins, the ratio ofthe thickness of each heat exchange tube to the thickness of the corresponding fin is larger than or equal to 1 and less than or equal to 15. The heat exchanger and the heat exchange equipment have the advantages that the machining difficulty of the heat exchange tubes is reduced, and meanwhile, the heat exchange effect is improved.

Description

technical field [0001] The invention relates to the technical field of heat exchangers, in particular to a heat exchanger and heat exchange equipment. Background technique [0002] In the prior art, the heat exchange tubes of the heat exchanger are generally installed vertically in the fins, and the heat exchange tubes are fixedly connected to the fins through tube expansion technology. Heat exchange is performed at the connection of the fins, and the contact thermal resistance between the heat exchange tubes and the fins is relatively large, resulting in low heat exchange and heat exchange efficiency between the heat exchange tubes and the fins. At the same time, there will still be gaps between the heat exchange tubes and the fins connected by the tube expansion technology, which will also reduce the heat exchange efficiency between the heat exchange tubes and the fins. Contents of the invention [0003] The main purpose of the present invention is to provide a heat exc...

Claims

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Application Information

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IPC IPC(8): F28D1/04F28F1/12F28F9/02F28F21/02F25B39/02
CPCF25B39/02F25B2339/023F28D1/04F28F1/12F28F9/02F28F21/02F28F2245/04
Inventor 武滔北本学陈新厂
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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