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A finned evaporator

A finned evaporator and fin technology, applied in the field of finned evaporators, can solve the problems of difficult disassembly and installation of evaporator tubes and fins, poor fin installation stability, unfavorable maintenance and replacement, etc. Simple and convenient installation, simple and convenient installation and disassembly, firm and stable installation

Active Publication Date: 2020-09-29
合肥美菱有色金属制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The traditional finned evaporator has a single fixing method for the evaporation tube and fins; the installation stability of the fins is poor; the removal and installation of the evaporation tubes and fins is difficult, which is not conducive to maintenance and replacement

Method used

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  • A finned evaporator
  • A finned evaporator
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Embodiment Construction

[0019] 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.

[0020] see Figure 1-4 , the present invention provides a technical solution: a finned evaporator, including an evaporation tube 1 and fins 3, the evaporation tube 1 includes an S-shaped copper elbow 101, a middle copper tube 104, an inlet The liquid pipe 105 and the liquid outlet pipe 106, the copper pipe 104 in the middle, the liquid inlet pipe 105 and the liquid outlet pipe 106 go through the positioning holes 6 of the front and rear side walls of the fixed...

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Abstract

The invention discloses a finned evaporator which comprises an evaporating pipe and a fin. The evaporating pipe comprises a red copper bent pipe, a middle copper pipe, a liquid inlet pipe and a liquidoutlet pipe which are connected in an S type. The middle copper pipe, the liquid inlet pipe and the liquid outlet pipe penetrate through the fin and extend out of positioning holes in the front sidewall and the rear side wall of a fixed frame. A positioning groove is formed in the middle part of the fixed frame, and the two ends of the fin are clamped in the positioning groove. A lower mountingplate integrated with the fixed frame is arranged at the lower end of the fixed frame, and an upper mounting plate is arranged at the upper end of the fixed frame through screws. Clamping bulges are arranged on the two sides of the lower end of the upper mounting plate and are inserted into the positioning groove. All parts of the evaporating pipe are simply and conveniently mounted and dismounted. The two ends of the fin are clamped in the positioning groove, and the clamping bulges are inserted into the positioning groove, so that the fin is firmly and stably mounted. Meanwhile, the fin is simply and conveniently dismounted and mounted.

Description

technical field [0001] The invention relates to the technical field of finned evaporators, in particular to a finned evaporator. Background technique [0002] The evaporator is a very important part of the four major components of refrigeration. The low-temperature condensed "liquid" passes through the evaporator to exchange heat with the outside air, and "gas" absorbs heat to achieve the effect of refrigeration. [0003] The evaporator is mainly composed of two parts: a heating chamber and an evaporation chamber. The heating chamber provides the heat needed for evaporation to the liquid, which promotes the boiling and vaporization of the liquid; the evaporation chamber completely separates the gas-liquid two phases. Especially on refrigerators and freezers. [0004] The traditional finned evaporator has a single fixing method for the evaporation tube and fins; the installation stability of the fins is poor; the removal and installation of the evaporation tubes and fins is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25B39/02
CPCF25B39/02
Inventor 王耀杨继宽刘孝东刘硕
Owner 合肥美菱有色金属制品有限公司
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