Aluminum finned type heat exchanger

A heat exchanger, aluminum fin technology

Active Publication Date: 2016-09-07
宁波长发电器科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide an aluminum fin heat exch

Method used

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  • Aluminum finned type heat exchanger
  • Aluminum finned type heat exchanger
  • Aluminum finned type heat exchanger

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Embodiment Construction

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. 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.

[0022] An aluminum fin heat exchanger of the present invention: by setting the heat dissipation guide pipe 1, the first confluence pipe 2 and the second confluence pipe 3 and setting the aluminum fin 4 on the outer surface of the heat dissipation conduction pipe 1, and by The middle part of the first confluence pipe 2 and the second confluence pip...

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Abstract

The invention provides an aluminum finned type heat exchanger. The aluminum finned type heat exchanger comprises a plurality of heat radiating and flow guiding pipes arranged at intervals, a first flow converging pipe and a second flow converging pipe, wherein aluminum fins are separately arranged on the outer surfaces of the heat radiating and flow guiding pipes, and space settings are kept between the aluminum fins on the heat radiating and flow guiding pipes arranged at intervals; one ends of the heat radiating and flow guiding pipes separately communicate with an inner cavity of the first flow converging pipe, and the other ends of the heat radiating and flow guiding pipes separately communicate with an inner cavity of the second flow converging pipe; and the two ends of the first flow converging pipe and the second flow converging pipe are separately hermetically arranged, the middle parts of the first flow converging pipe and the second flow converging pipe are all piecewise isolated to block flow, and liquid inlet ends and/or liquid outlet ends are arranged on the first flow converging pipe or the second flow converging pipe. The aluminum finned type heat exchanger has the advantages that through arranging the heat radiating and flow guiding pipes, the first flow converging pipe and the second flow converging pipe, arranging the aluminum fins on the outer surfaces of the heat radiating and flow guiding pipes, and piecewise isolating the middle parts of the first flow converging pipe and the second flow converging pipe to block flow, the heat radiating path is prolonged, the heat radiating area is increased, and the heat exchange quantity and the heat exchange speed are comprehensively increased.

Description

technical field [0001] The invention belongs to the technical field of heat exchangers, in particular to an aluminum fin heat exchanger. Background technique [0002] Finned heat exchangers are widely used in hot air heating, air conditioning, cooling, condensation, dehumidification, drying and other fields, and are the most widely used heat exchange equipment in gas and liquid heat exchangers. Fins are added to enhance heat transfer. [0003] Due to the unreasonable structural design of the heat dissipation channel and the air inlet of the existing fin heat exchanger, the heat dissipation area of ​​the heat exchanger is small and the ventilation is not smooth, so the local heat dissipation of the heat exchanger is poor, which affects the heat dissipation. The overall heat exchange efficiency of the exchanger. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide an aluminum fin heat exchanger to solve the technical ...

Claims

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Application Information

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IPC IPC(8): F28D1/053F28F3/02F28F21/08
CPCF28D1/05308F28F3/022F28F21/084
Inventor 楼龙炜
Owner 宁波长发电器科技有限公司
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