Drainer and refrigerator

Abstract

The invention relates to the field of defrosting and draining, in particular to a drainer and a refrigerator. The drainer comprises a water pan, a drain pipe connected to the drain outlet of the waterpan and a gas-liquid circular heating assembly, wherein a cooling surface is arranged at the upper end of the gas-liquid circular heating assembly, the cooling surface is in contact with the bottom surface of the water pan, and an evaporating surface is arranged at the lower and is in contact with a heat-dissipating element; and a steam ascending pipeline and a liquid descending pipeline communicating to each other are arranged in the gas-liquid circular heating assembly. A heat exchange working medium is in contact with the heat-dissipating element in the gas-liquid circular heating assemblyto be heated, enters the upper end of the gas-liquid circular heating assembly through the steam ascending pipeline, and exchanges heat with a substance in the water pan through the cooling surface,so that the bottom of the water pan is not frozen, and evaporated water is discharged along a drain pipe. The drainer is applied to the refrigerator. By taking a cabin of a compressor as the heat-dissipating element, evaporated water inside is discharged smoothly by means of heat generated by the product skillfully, so that freezing is avoided, and the consumption reducing effect is also achieved.

Description

technical field [0001] The invention relates to the field of defrosting and drainage, in particular to a drainer and a refrigerator. Background technique [0002] At present, due to the low temperature of the water tray and the drain of the refrigerator, it is easy to freeze and cause the drain to be blocked by ice, such as figure 1 As shown, the common method is to arrange the heater 10 on the water receiving tray 1, or increase the power of the heater itself to increase the surface temperature of the water receiving tray to prevent freezing, but this method not only increases the product cost, but also increases the energy loss of the product. At the same time, it also has adverse effects on product safety. Contents of the invention [0003] (1) Technical problems to be solved [0004] The purpose of the present invention is to provide a refrigerator drainer that can generate heat naturally, so as to solve the problem in the prior art that a heating plate is installed ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a refrigerator drainer that can generate heat naturally, so as to solve the problem in the prior art that a heating plate is installed on the bottom of the water tray and consumes a lot of energy in order to solve the low temperature of the water tray that causes the drain to freeze easily.

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