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Refrigerating system and refrigerator

A refrigeration system and inlet pipeline technology, applied in refrigeration and liquefaction, refrigerators, refrigeration components, etc., can solve the problem of high noise of refrigerant ejection, and achieve the effect of reducing sound energy

Active Publication Date: 2021-09-28
QINGDAO HAIER REFRIGERATOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the problem that the spraying noise of the refrigerant in the refrigeration system of the refrigerator is large

Method used

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  • Refrigerating system and refrigerator
  • Refrigerating system and refrigerator
  • Refrigerating system and refrigerator

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Embodiment Construction

[0022] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the embodiments and accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0023] figure 1 It is a schematic diagram of the refrigeration system of the present invention.

[0024] like figure 1 As shown, the refrigeration system 10 includes a compressor 1, a condenser 2, a capillary tube 3 and an evaporator 5 connected in sequence through pipelines, a dry filter 4 is arranged between the capillary tube 3 and the condenser 2, and a dry filter 4 is arranged between the capillary tube 3 and the evaporator 5. Set the muffler 6 between. Among them, the refrigerant is discharged from the compressor 1 after being compressed, enters the condenser 2 to condense, and then passes...

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Abstract

The invention provides a refrigerating system and a refrigerator. The refrigerating system comprises a capillary tube and an evaporator, the refrigerating system further comprises a silencer and a porous structure. The silencer is arranged between the capillary tube and the evaporator, and the silencer comprises a shell, an inlet pipeline and an outlet pipeline, the inlet pipeline and the outlet pipeline respectively communicate with a silencing cavity in the shell; the porous structure is arranged at the first end of the inlet pipeline, and the porous structure communicates with the silencing cavity; the first end of the inlet pipeline is inserted into the silencing cavity.

Description

technical field [0001] The invention relates to the technical field of refrigeration, in particular to a refrigeration system suitable for refrigerators. Background technique [0002] In general, the refrigeration cycle is constituted by the refrigerant discharged from the compressor passing through the condenser, throttling device, evaporator and returning to the compressor again. [0003] Among them, the working noise of the compressor and fan and the pipeline noise generated by the refrigerant flowing in the circulation pipeline are the main sources of refrigerator noise, and the most important pipeline noise is the refrigerant eruption noise. At present, the emission noise of refrigerator pipelines is mainly reduced by attaching vibration-damping cement. However, in this method, there is a problem that the damping cement falls off, so the noise reduction effect is not good. Contents of the invention [0004] The object of the present invention is to overcome the prob...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25B1/00F25D23/00
CPCF25B1/00F25D23/006F25B2500/12F25D2201/30
Inventor 万彦斌陈建全刘建如
Owner QINGDAO HAIER REFRIGERATOR CO LTD
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