Evaporator

Abstract

The invention discloses an evaporator which is composed of a plurality of layers of evaporator copper coil pipes, an outlet pipe and an inlet pipe. The evaporator copper coil pipes are arranged in an evaporator cooling fin in a zigzag mode. A connecting pipe is arranged between every two layers of evaporator coil pipes, and the outer portion of each connecting pipe is sealed with a copper bend. The connecting pipes and the zigzag evaporator copper coil pipes are welded together. The inlet pipe is connected with and communicates with the evaporator copper coil pipe of the first layer. The outlet pipe is connected with and communicates with the evaporator copper coil pipe of the last layer. A fixing plate is arranged on the evaporator copper coil pipe of the last layer. The evaporator provided by the invention is powerful in refrigeration, durable in fresh preservation, convenient to install and long in service life.

Description

technical field [0001] The invention belongs to the field of refrigeration equipment, and in particular relates to an evaporator. Background technique [0002] With the improvement of the quality of life, refrigerators have already entered the homes of ordinary people. The popularity of household appliances will inevitably bring about a peak in energy consumption. Most of the current evaporators use wire tube evaporators, which are easily affected by water in the air. Partial influence, resulting in rust on the inner wall of the tube, resulting in failure of the refrigeration system, so that the refrigeration device cannot work normally. Contents of the invention [0003] The object of the present invention is to provide an evaporator. [0004] The purpose of the present invention can be achieved through the following technical solutions: [0005] An evaporator, the evaporator is composed of several layers of evaporator copper coils, outlet pipes and inlet pipes, the eva...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of the quality of life, refrigerators have already entered the homes of ordinary people. The popularity of household appliances will inevitably bring about a peak in energy consumption. Most of the current evaporators use wire tube evaporators, which are easily affected by water in the air. Partial impact, resulting in rust on the inner wall of the tube, resulting in failure of the refrigeration system, so that the refrigeration device cannot work normally

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