Refrigerator having two evaporators

A technology for evaporators and refrigerators, which is applied to compressors with multiple evaporators, household refrigerators, and irreversible-cycle compressors, etc., can solve the problems of increasing the manufacturing cost of refrigerators and reducing the performance of refrigerators.

Inactive Publication Date: 2003-12-03
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This will increase the manufacturing cost of the refrigerator, and the noise generated when the ...

Method used

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  • Refrigerator having two evaporators
  • Refrigerator having two evaporators
  • Refrigerator having two evaporators

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Embodiment Construction

[0026] Below, refer to the attached Figure 3-5 Embodiments of the present invention will be described in detail.

[0027] In the structure of the present invention, the description of the same parts as those of the conventional structure is omitted here, but the same symbols are given.

[0028] image 3 It is a sectional view showing the structure of a refrigerator with two evaporators according to an embodiment of the present invention, Figure 4 It is a schematic configuration diagram showing the main parts constituting the refrigeration cycle in a refrigerator having two evaporators according to an embodiment of the present invention, Figure 5 It is an operation flow chart of the control logic for adjusting the temperature of the freezer compartment and the refrigerator compartment in the refrigerator with two evaporators according to the embodiment of the present invention.

[0029] Such as image 3 As shown, the refrigerator having two evaporators according to the e...

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PUM

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Abstract

A refrigerator having two evaporators, the evaporators are disposed in a refrigerating chamber without using three-way valve, the temperature in the freezing chamber and refrigerating chamber can be automatically adjusted, and the moisture retaining effect in the refrigerating chamber can be secured and the problem caused by three-way valve can be avoided. The refrigerator includes: outer shell; doors for opening/closing the freezing chamber and refrigerating chamber; a machine for forming freezing cycle; and a fan for making the air through the evaporators to cycle. The freezing chamber and refrigerating chamber are respectively disposed with evaporators and fan, the moisture retaining effect can be kept by using water evaporation when removing defrost by disposing evaporators in the refrigerating chamber and fan in the refrigerating chamber connects with abovementioned refrigerating chamber.

Description

technical field [0001] The present invention relates to a refrigerator, and more specifically, to a refrigerator having an evaporator for a freezer compartment and an evaporator for a refrigerator compartment. Background technique [0002] Generally, refrigerators are used for freezing or refrigerated preservation of beverages, food, and the like. [0003] Such as figure 1 As shown, the refrigerator forms an accommodating space by a casing 10, and the accommodating space is divided into a freezing chamber 10a and a refrigerating chamber 10b, and a door 12 for switching the above-mentioned freezing chamber 10a and refrigerating chamber 10b is installed on one side of the above-mentioned casing 10. The machine that completes the refrigeration cycle and reduces the temperature of the freezing compartment 10a and the refrigerating compartment 10b consists of a compressor 20, a condenser 30, a capillary tube 40 (refer to figure 2 ) and an evaporator. [0004] The evaporators ...

Claims

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Application Information

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IPC IPC(8): F25D11/02F25B1/00F25B5/02
CPCF25D2317/0682F25D2317/0665F25B2600/2511F25D2400/04
Inventor 金京植朴镇求
Owner LG ELECTRONICS INC
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