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Refrigeration assembly for refrigerator

A component and freezer technology, applied in the field of refrigeration equipment, can solve the problems of high energy consumption, low refrigeration efficiency, unreasonable design, etc., and achieve the effects of low energy consumption, high refrigeration efficiency, and less energy loss

Inactive Publication Date: 2016-07-20
ZHEJIANG JIESHENG LOW TEMP EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned scheme has improved some problems of the prior art to a certain extent, but the scheme also has at least the following defects: unreasonable design, low refrigeration efficiency, and technical problems of high energy consumption

Method used

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  • Refrigeration assembly for refrigerator
  • Refrigeration assembly for refrigerator
  • Refrigeration assembly for refrigerator

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Such as Figure 1-3 As shown, the refrigeration assembly of the refrigerator includes a compressor 1, one end of the compressor 1 is connected to a heat exchanger 3 through a condenser 2, the other end of the compressor 1 is connected to a heat exchanger 3, and the heat exchanger 3 is connected to an evaporator 4, The evaporator 4 includes a copper plate 5 , on one side of the copper plate 5 there is a mosquito-repellent coil 6 , and the refrigeration tube 6 is soldered on the copper plate 5 . The red copper plate 5 has stable performance, is not easy to corrode, and has a long service life. At the same time, laying longer refrigeration pipes 6 on the copper plate 5 can obtain better refrigeration effect. In order to improve the refrigeration efficiency, the laying method of mosquito-repellent coils is adopted in this solution. Of course, S-shaped or other methods can also be used.

[0022] Specifically, side plates 7 integrally formed with the red copper plate 5 are p...

Embodiment 2

[0026] The structure and working principle of this embodiment are basically the same as Embodiment 1, the difference is that, as Figure 4 As shown, the cooling tube 6 is embedded on the copper plate 5, and the copper plate 5 is provided with a tank body 8 matching the shape of the cooling tube 6, and tin material is welded between the cooling tube 6 and the tank body 8. Also, tin material is welded on the non-contact surface between the refrigeration pipe (6) and the red copper plate (5).

[0027] In this embodiment, the contact area between the cooling tube 6 and the copper plate 5 is increased, the heat exchange transfer efficiency between the cooling tube 6 and the copper plate 5 is improved, and a better cooling effect is achieved.

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Abstract

The invention belongs to the technical field of refrigeration equipment, and particularly relates to a refrigeration assembly for a refrigerator. The refrigeration assembly solves the technical problem that the prior art is not reasonable. The refrigeration assembly for the refrigerator comprises a compressor, one end of the compressor is connected with a heat exchanger through a condenser, and the other end of the compressor is connected with the heat exchanger; and the refrigeration assembly is characterized in that the heat exchanger is connected with an evaporator, the evaporator comprises a copper plate, a refrigeration pipe in a mosquito-repellent incense shape is arranged on one side face of the copper plate, and the refrigeration pipe is soldered on the copper plate. The refrigeration assembly has the beneficial effects that the refrigerating efficiency is high, so that needed time for achieving the same stabilization degree is short; the heat preservation effect is good, energy losses are fewer, and energy consumption is low; and the material performance is stable, corrosion is not prone to occurrence, and meanwhile, soldering connection is achieved, so that the structure is stable, and the service life is long.

Description

technical field [0001] The invention belongs to the technical field of refrigeration equipment, in particular to a refrigeration assembly of a refrigerator. 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, exchanges heat with the outside air, vaporizes and absorbs heat, and achieves the cooling effect. However, the cooling effect of the evaporator currently used Poor, low heat exchange transfer efficiency. In order to solve the problems existing in the prior art, people have carried out long-term exploration and proposed various solutions. [0003] For example, the Chinese patent literature discloses a refrigerator evaporator and refrigerator [application number: 201420134782.3], including an inner tank; It is in surface contact with the liner. In the evaporator of the refrigerator provided by the invention, the metal tube and the outer w...

Claims

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Application Information

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IPC IPC(8): F25B1/00F25B39/02
CPCF25B1/005F25B39/022F25B2339/023F25B2500/09
Inventor 何勤跃徐国平
Owner ZHEJIANG JIESHENG LOW TEMP EQUIP CO LTD