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Flexible heat exchanger and manufacturing method thereof

A soft heat exchanger and manufacturing method technology, applied in household refrigeration equipment, lighting and heating equipment, household appliances, etc., to achieve the effects of reducing workload, improving refrigeration speed, and light weight

Pending Publication Date: 2020-10-13
成定广
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems existing in existing heat exchangers, the present invention provides a soft heat exchanger and its manufacturing method. The invention is not only beneficial to cooling items, but also has low manufacturing cost and is easy to use

Method used

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  • Flexible heat exchanger and manufacturing method thereof
  • Flexible heat exchanger and manufacturing method thereof
  • Flexible heat exchanger and manufacturing method thereof

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Embodiment Construction

[0014] Such as figure 1 , figure 2 As shown, the present invention includes a surface plastic film (1) and a bottom plastic film (2) of the same size, and the surface plastic film and the bottom plastic film are thermally melted at a certain distance to form a bonding area (4) and a liquid channel (3) ), the liquid channel is connected as a whole. In order to facilitate liquid circulation, the distance between the liquid channels is generally between 5mm and 10mm, and the width of the liquid channels is between 12mm and 15mm in the planar state, so as to ensure that the liquid channels form a channel with a diameter of 8mm to 10mm when in use. The inlet and outlet ends of the liquid channel are located on the side of the plastic film, and conduit joints (5) and (6) are fixedly arranged on the inlet and outlet ends respectively. In order to improve the firmness of the catheter joint, anti-off rings (7) and (7') are respectively provided at the two ends of the outer side of t...

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Abstract

The invention discloses a flexible heat exchanger and a manufacturing method thereof. The flexible heat exchanger comprises a surface layer plastic film and a bottom layer plastic film, the surface layer plastic film and the bottom layer plastic film are subjected to hot melting at certain intervals to form a bonding area and a liquid channel, the liquid channel is integrally communicated, the inlet end and the outlet end of the liquid channel are located on the side edges of the plastic films and fixedly provided with catheter connectors respectively, and anti-falling rings are arranged at the two ends of the outer sides of the catheter connectors respectively. During use, the inlet end and the outlet end of the heat exchanger are respectively connected with refrigeration equipment to cool an object. The flexible heat exchanger disclosed by the invention is simple in structure, low in manufacturing cost and convenient to use.

Description

technical field [0001] The invention relates to a product for refrigeration equipment, in particular to a soft heat exchanger and a manufacturing method thereof. Background technique [0002] At present, the common heat exchanger is a metal coil, that is, the metal tube is coiled multiple times to form a longer pipeline within a certain area. The pipe is connected with the decompression and throttling device after the condenser of the refrigeration equipment, so that the refrigerant enters the metal coil, and the air in it is cooled by the metal coil to cool the items, achieving the effect of refrigeration and freezing. This kind of metal coil must be cleaned inside and outside the pipe network no matter before or after the work is completed, so as to avoid the clogging of the surface of the heat exchanger, which will cause the refrigeration equipment to not cool or the cooling effect is not ideal. It is also necessary to clean and disinfect the dirt attached to the pipe ne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D3/00F25D23/00B29C65/04
CPCB29C65/04F25D3/005F25D23/006
Inventor 成定广
Owner 成定广
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