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Microchannel heat exchanger and air conditioner

A micro-channel heat exchanger and micro-channel technology, applied in the field of air conditioning, can solve the problems of increasing heat exchange wind resistance and heat transfer heat resistance, fin condensed water or defrosting water is not easy to export, etc., to reduce heat exchange wind resistance and High heat transfer resistance and high drainage efficiency

Inactive Publication Date: 2016-08-17
HISENSE (SHANDONG) AIR CONDITIONING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The embodiment of the present invention provides a micro-channel heat exchanger and an air conditioner, which can solve the problem in the prior art that the condensed water or defrosting water at the root of the fin is not easy to be exported, which increases the heat exchange wind resistance and heat transfer heat resistance

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  • Microchannel heat exchanger and air conditioner
  • Microchannel heat exchanger and air conditioner
  • Microchannel heat exchanger and air conditioner

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Embodiment Construction

[0014] 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 some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0015] In describing the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than in...

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Abstract

The invention discloses a microchannel heat exchanger and an air conditioner and relates to the technical field of air conditioners. The microchannel heat exchanger and the air conditioner are invented to solve the problem that in the prior art, heat exchange wind resistance and heat transfer resistance are increased due to the fact that condensate water or defrosted water at the roots of fins are not liable to be guided out. The microchannel heat exchanger comprises microchannel flat pipes arranged transversely. The upper surfaces of the microchannel flat pipes incline downwards from the windward side to the leeward side of the microchannel heat exchanger. The microchannel heat exchanger is used for conducting heat exchange with airflow.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a microchannel heat exchanger and an air conditioner. Background technique [0002] Microchannel heat exchanger is a kind of heat exchange equipment commonly used in the field of air conditioning, especially in the field of air source heat pump. [0003] figure 1 It is a structural schematic diagram of a microchannel heat exchanger in the prior art, including a number of horizontally placed microchannel flat tubes 01, and a header is connected to each end of the microchannel flat tube 01, and the header is connected to the microchannel flat tube 01 A plurality of fins 02 are installed between adjacent microchannel flat tubes. The fins 02 are installed between the microchannel flat tubes 01. The upper and lower surfaces of the microchannel flat tubes 01 connected with the fins 02 are planes. [0004] In the prior art, when the micro-channel heat exchanger is used as an ...

Claims

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Application Information

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IPC IPC(8): F24F1/00F24F13/22F24F13/30
CPCF24F1/0059F24F13/222F24F13/30
Inventor 高秀平刘通
Owner HISENSE (SHANDONG) AIR CONDITIONING CO LTD