Refrigerating system and refrigerator with refrigerating system

Abstract

The invention provides a refrigerating system and a refrigerator with the refrigerating system. The refrigerating system comprises a first refrigerating sub-system and a second refrigerating sub-system which independently run, wherein the first refrigerating sub-system comprises a first compressor, a first condenser, a first capillary tube and a first evaporator, and the second refrigerating sub-system comprises a second compressor, a second condenser, a second capillary tube and a second evaporator. The first refrigerating sub-system and the second refrigerating sub-system which independently run are arranged in the refrigerating system provided by the embodiment of the invention, and the corresponding refrigerating sub-system can be thoroughly closed after the temperature reaches the refrigerating temperature, so that the independent control of the refrigerating system is practically realized and the energy-saving purpose is achieved. Besides, the starting frequency of the first compressor and the second compressor is reduced by the first refrigerating sub-system and the second refrigerating sub-system which independently run, so that the service life of the refrigerator is prolonged.

Description

technical field [0001] The invention relates to the technical field of refrigerator refrigeration, in particular to a refrigeration system and a refrigerator with the refrigeration system. Background technique [0002] Due to the flammable and explosive characteristics of refrigerator refrigerants, in order to prevent the danger caused by refrigerant leakage, all countries have strict regulations on the concentration of the same refrigerant in the same refrigerator. [0003] With the emergence of large-volume refrigerators, such as refrigerators with a volume greater than 600L, in order to meet the refrigeration effect of the refrigerator, it is often necessary to increase the amount of refrigerant used, which in turn leads to the concentration of refrigerant exceeding the standard, causing potential dangers in the use of refrigerators. However, none of the refrigerator manufacturers can provide an effective solution to balance the cooling effect of large-capacity refrigerat...

AI Technical Summary

Problems solved by technology

[0003] With the emergence of large-volume refrigerators, such as refrigerators with a volume greater than 600L, in order to meet the cooling effect of the refrigerator, it is often necessary to increase the amount of refrigerant used, which in turn leads to the concentration of refrigerant exceeding the standard, causing potential dangers in the use of refrigerators

However, each refrigerator manufacturer cannot propose an effective solution to balance the cooling effect of large-capacity refrigerators and the safety of refrigerants.

[0004] In addition, no matter whether the existing refrigerators use a single compressor or a dual-compressor refrigeration system, they cannot completely solve the problem that the dual temperature zones and multi-temperature zones operate independently, so the energy-saving effect is not good.

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