refrigerator

A technology for refrigerators and cold rooms, which is applied in the field of refrigerators with multiple refrigeration spaces, can solve problems such as unsatisfactory, and achieve the effect of no loss of nutritional value and water

Active Publication Date: 2011-12-14
HAIER GRP CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, it cannot satisfy some users who like large refrigerators, so that food can be placed in different refrigerators according to the nutritional value and temperature requirements, which can ensure that the nutritional value and moisture of food will not be lost.

Method used

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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0030] The refrigerator with multiple refrigerating spaces provided by the present invention will be described in detail below in conjunction with the drawings. Freezing compartment 23 between the upper and lower refrigerating compartments. Between the refrigerating chamber and the freezing chamber, insulation is carried out by a insulation partition 24 .

[0031] Such as figure 1 with figure 2 As shown, in the freezer compartment 23 of the refrigerator, there are provided: an air channel 12 fixed on the rear panel of the freezer compartment 23, an evaporator 10 and a first fan 11 arranged in the air channel. A detailed description is given below.

[0032] Wherein, the evaporator 10 of the present invention adopts a finned evaporator, and the finned evaporator includes: an evaporator coil, a fixed plate, several fins and a heater. Among them, the fins are used to expand the cooling area and are fixed on the outer wall of the evaporator coil. Mounting slots are provided o...

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PUM

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Abstract

The invention relates to a refrigerator, comprising: an upper refrigerating room located at the top of the refrigerator, a lower refrigerating room at the bottom of the refrigerator, and a freezing room located between the upper and lower refrigerating rooms; an air duct is arranged on the rear wall of the freezing room, and an evaporator is arranged in the air duct and the first fan, the air duct is located on the side wall of the freezing chamber and is provided with ventilation holes; the two air outlets of the air duct pass through the through holes provided on the insulation partition between the freezing chamber and the upper and lower refrigerating chambers and the upper , The lower refrigerator room is connected. The cold air is sent to different refrigerators through the air duct, and the food is placed in different refrigerators according to the optimum storage temperature of different foods, so as to ensure that the nutritional value and moisture of the food will not be lost.

Description

technical field [0001] The invention relates to a refrigerator, in particular to a refrigerator with multiple refrigeration spaces. Background technique [0002] An air-cooled refrigerator at least includes a cabinet and a refrigeration unit. The refrigeration unit includes a compressor, an evaporator, a capillary tube, a condenser, a radiator, a fan and an air duct. The working principle of the refrigeration unit is: use the heat absorption phenomenon in the process of the state change of the refrigerant to make its gas-liquid cycle, continuously absorb and release heat, so as to achieve the purpose of refrigeration. The specific process is: after the power is turned on, the compressor works, compressing the low-pressure and low-temperature gaseous refrigerant into a high-pressure and high-temperature state, and entering the condenser. When the high-pressure and high-temperature refrigerant passes through the capillary, the temperature and pressure both drop. Because the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D11/02F25D17/04F25D19/00
Inventor 杨发林赵欣张红霞郑晓磊
Owner HAIER GRP CORP
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