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Condenser

A condenser and integrated technology, applied in the direction of evaporator/condenser, refrigerator, refrigeration components, etc., can solve the problem of insufficient firm installation of heat exchange tubes and fins, poor heat exchange effect of condenser, complex structure of condenser, etc. Problems, to achieve good heat transfer effect, to achieve the effect of reasonable installation and structural design

Pending Publication Date: 2020-07-31
CHANGZHOU CHANGZHENG EVAPORATOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The conventional condenser has a complex structure and low heat exchange efficiency, and the installation of the heat exchange tubes and fins is not firm enough and easy to loosen, which eventually leads to poor heat exchange effect of the condenser

Method used

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  • Condenser
  • Condenser
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Experimental program
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Embodiment Construction

[0030] The present invention will be further described below in conjunction with the accompanying drawings.

[0031] Such as Figure 1 to Figure 5 The shown condenser includes a heat exchange tube 1 , a plurality of fins 2 and two positioning plates 3 arranged on the heat exchange tube 1 , and a plurality of fins 2 are located between the two positioning plates 3 . The heat exchange tubes 1 in this embodiment meander into a serpentine structure or a spiral structure. An annular protrusion 11 is formed on the surface of the heat exchange tube 1, and the annular protrusion 11 is formed by the heat exchange tube 1, which can ensure that the wall thickness of the heat exchange tube 1 does not increase, thereby ensuring the heat exchange at the annular protrusion 11. effect, and the fins 2 are arranged on the annular protrusion 11 .

[0032] Two fins 2 adjacent to each other in the longitudinal direction of the heat exchange tube 1 are arranged alternately, and the upper and lowe...

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PUM

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Abstract

The invention relates to a condenser which comprises a heat exchange tube and a plurality of fins and two positioning plates on the heat exchange tube. The fins are located between the two positioningplates. Each fin is provided with an insertion hole matched with the heat exchange tube, and the fin is further provided with at least two avoidance holes communicating to the insertion hole. Wings are arranged on two opposite surfaces of each fin, the wings are arranged along the edge of the insertion hole, the wings are obliquely arranged toward the center of circle of the insertion hole, and an elastic sheet is arranged on the surface, facing the insertion hole, of each wing. The condenser has the characteristics of being reasonable in structural design and good in heat exchange effect.

Description

technical field [0001] The invention belongs to the technical field of heat exchange equipment, and in particular relates to a condenser. Background technique [0002] The condenser is a component of the refrigeration system and belongs to a type of heat exchanger. The refrigerant exchanges heat in the condenser to realize the effective operation of the refrigeration system. The condenser in the prior art has a complex structure and low heat exchange efficiency, and the installation of the heat exchange tubes and fins is not firm enough and easy to loosen, which eventually leads to poor heat exchange effect of the condenser. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a condenser with reasonable structural design and good heat exchange effect in view of the above defects. [0004] The technical scheme that the present invention solves its technical problem adopts is as follows: [0005] A condenser, compris...

Claims

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Application Information

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IPC IPC(8): F25B39/04F28F1/30
CPCF25B39/04F25B2339/04F25B2500/01F25B2500/09F28F1/30
Inventor 洪伟国汪益平陈兰花刘明星
Owner CHANGZHOU CHANGZHENG EVAPORATOR