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A refrigerator refrigeration system and a refrigerator with the refrigeration system

A refrigeration system and refrigerator technology, which is applied in refrigerators, refrigeration components, refrigeration and liquefaction, etc., can solve the problems of refrigerator condensation and other problems, achieve the effect of improving the anti-condensation effect and facilitating the normal start-up

Active Publication Date: 2016-08-31
HEFEI KINGHOME ELECTRICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention also provides a refrigerator with the refrigeration system, which can effectively improve the anti-condensation effect of the refrigerator and solve the problem that the existing refrigerators are prone to condensation

Method used

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  • A refrigerator refrigeration system and a refrigerator with the refrigeration system

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] figure 1 It is a schematic diagram of the refrigeration system of the refrigerator provided in this embodiment. Such as figure 1 As shown, a refrigerator refrigeration system provided in this embodiment includes a compressor 1, a first switching device 2, an anti-condensation device 3, a first throttling device 4, a second switching device 5, a condenser 6, a first Two throttling devices 7, a filter device 8, a three-way pipe 9, a third throttling device 10 and an evaporator 11.

[0026] Specifically, the inlet of the first switching device 2 is connected to the outlet of the compressor 1 , and the first switching device 2 has a first outlet 21 and a second outlet 22 . The inlet of the anti-condensation device 3 is connected with the first outlet 21 of the first switching device 2 . The second switching device 5 has a first inlet 51, a second inlet 52, a third outlet 53 and a fourth outlet 54, the first inlet 51 of the second switching device 5 is connected with the ...

Embodiment 2

[0036] A refrigerator provided in this embodiment includes a refrigerator body, at least one compartment is arranged in the refrigerator body, and the above-mentioned refrigeration system of the refrigerator is used for cooling the compartment. The specific refrigeration process is the same as the process described in Embodiment 1, which ensures that the temperature of the anti-condensation device is always kept above the dew point temperature when the compressor is running and stopped, and solves the problem of condensation in existing refrigerators in high-temperature and high-humidity environments. dew phenomenon.

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Abstract

The invention relates to the field of refrigerators, in particular to a refrigerator refrigeration system and a refrigerator with the refrigeration system. The system includes a compressor; a first switching device, whose inlet is connected with the outlet of the compressor; a second switching device; an anti-condensation device, whose inlet is connected with the first outlet of the first switching device; the first switching device of the second switching device The inlet is connected to the outlet of the anti-condensation device, and its second inlet is connected to the second outlet of the first switching device through the first throttling device; the condenser, whose inlet is connected to the third outlet of the second switching device; the second switching device The fourth outlet of the device is connected with the third throttling device through the second throttling device; the inlet of the evaporator is connected with the outlet of the condenser through the third throttling device, and the outlet is connected with the inlet of the compressor. The invention ensures that the temperature of the anti-condensation device is kept above the dew point temperature when the compressor is running or stopped, and solves the phenomenon of condensation in the existing refrigerator under high-temperature and high-humidity environment.

Description

technical field [0001] The invention relates to the field of refrigerators, in particular to a refrigerator refrigeration system and a refrigerator with the refrigeration system. Background technique [0002] Ordinary refrigerators use the heat emitted by the anti-condensation pipe installed around the freezer lining to evaporate the condensed water around the freezer door seal to achieve the effect of anti-condensation. my country has a vast territory and relatively complex climate types, especially in the Yangtze River Basin and southern coastal provinces, where the summer temperature is relatively high, with a maximum ambient temperature of 40°C and high humidity, with a maximum humidity of 90%. For ordinary refrigerators working in the above-mentioned environment, because the air circulation channel at the center beam is small, the air circulation is not smooth, and the heat emitted by the anti-condensation pipe cannot evaporate the cold air penetrating from the door sea...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25B1/00F25B41/04F25B41/06F25D21/04F25B41/20F25B41/37
Inventor 辛海亚王飞石祎明
Owner HEFEI KINGHOME ELECTRICAL CO LTD