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Refrigerating plate and tube evaporator assembly

An evaporator assembly, plate and tube technology, applied in the direction of evaporator/condenser, refrigerator, refrigeration components, etc., can solve the problems of unstable fixing of the buckle and the coil, affecting product quality, and low production efficiency. Avoid blocking noise, avoid corrosion, improve the effect of heat dissipation

Inactive Publication Date: 2017-02-22
HEFEI TAITONG REFRIGERATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This structure involves many processes, low production efficiency, and the buckle and coil are not firmly fixed, which affects product quality

Method used

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  • Refrigerating plate and tube evaporator assembly
  • Refrigerating plate and tube evaporator assembly
  • Refrigerating plate and tube evaporator assembly

Examples

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Embodiment Construction

[0018] See attached Figure 1-Figure 5 As shown, a refrigerated plate tube evaporator assembly includes an aluminum plate 1 and a coil tube 2 vulcanized on the aluminum plate 1, and the two ends of the coil tube 2 are connected with a connecting pipe 1 3 and a connecting pipe 2 4, A heat-shrinkable tube 5 and a muffler 6 are provided at the joints between the connecting pipe 1 3 and the connecting pipe 2 4 and the coil 2, and the capillary 7 is wrapped on the aluminum-removing plate 1 of the coil 2 by aluminum foil tape. outside the location.

[0019] Preferably, the aluminum plate 1 is provided with ventilation holes 1-1.

[0020] Preferably, the air hole 1-1 has a diameter of 5 mm and a number of 6.

[0021] Preferably, the coiled pipe 2 is made of 1060 aluminum pipe.

[0022] Preferably, the connecting pipe one 3 and the connecting pipe two 4 are copper pipes.

[0023] Preferably, an adhesive layer is provided on one side of the aluminum plate 1, and a protective paper ...

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Abstract

The invention relates to the field of refrigerating systems, in particular to a refrigerating plate and tube evaporator assembly which comprises an aluminum plate and a coiled tube vulcanized on the aluminum plate; the two ends of the coiled tube are connected with a connecting tube I and a connecting tube II; a part where the connecting tube I , the connecting tube II and the coiled tub are connected, is equipped with a heat shrinkage tube and noise elimination mud; and a capillary tube is packaged on a position, except from the aluminum plate, of the coiled tube through an aluminum foil adhesive tape. According to the refrigerating plate and tube evaporator assembly, the aluminum tube is pasted on the aluminum plate through a vulcanization technology, so that the contact area can be effectively improved, and heat dissipating capacity is improved; in order to prevent air bubbles from affecting pasting property of the aluminum plate, 6 air holes with diameter being phi 5 are additionally formed in the aluminum plate; and in aspect of noise elimination and leakage prevention, the heat shrinkage tube and the noise elimination mud are arranged on welding points, so that corrosion and noises are avoided.

Description

technical field [0001] The invention relates to the field of refrigeration systems, in particular to a refrigeration plate tube evaporator assembly. Background technique [0002] In the refrigerator freezer, due to its space limitation, the cooling and refrigeration can only be achieved by pasting the compact aluminum plate evaporator on the shell of the refrigerator freezer. In the prior art, multiple buckles are usually stamped on the aluminum plate, and The tube is secured to the aluminum plate with snaps. This structure involves many processes, the production efficiency is low, and the buckle and the coil are not firmly fixed, which affects the product quality. Contents of the invention [0003] The object of the present invention is to overcome the disadvantages of the prior art and provide a refrigerated plate tube evaporator assembly with compact structure and simple processing procedures. [0004] In order to solve the problems of the technologies described above...

Claims

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Application Information

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IPC IPC(8): F25B39/02
CPCF25B39/022
Inventor 时乾中丁惠俊袁军胡茂军
Owner HEFEI TAITONG REFRIGERATION TECH CO LTD