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Condenser of refrigerator

一种冷凝器、冰箱的技术，应用在蒸发器/冷凝器、制冷机、冷却机等方向，能够解决气阻增加、距离窄、冰箱经济价值和可靠性降低等问题

Inactive Publication Date: 2006-10-11
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] Therefore, since the distance between the straight pipe portions of the refrigerant pipes 121 in the same layer is narrow, the air resistance of the ambient air introduced by the cooling fan 13 when passing through the condenser 12 increases, and the ambient air is condensed when passing through the condenser 12. The flow rate between the front side and the rear side of the condenser 12 is different, so that the cooling performance of the condenser 12 decreases and the power consumption increases
Therefore, the economic value and reliability of the refrigerator are reduced

Method used

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Embodiment Construction

[0037] Hereinafter, a condenser of a refrigerator according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

[0038] Figure 4 is a rear view showing the structure of a machine room of a refrigerator using a condenser according to a preferred embodiment of the present invention.

[0039] Generally, the machine room of the refrigerator is provided with: a compressor 9 for changing the low-temperature and low-pressure gaseous refrigerant into a high-temperature and high-pressure gaseous refrigerant; heat exchange with the surrounding air, thereby condensing the high temperature and high pressure gaseous refrigerant into a room temperature and high pressure liquid refrigerant;

[0040] According to a preferred embodiment of the present invention, in such a refrigerator, the condenser 12 is configured to reduce the difference between the flow velocity at the front side of the condenser 12 facing the cooli...

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Abstract

A condenser for a refrigerator includes an inline arrangement in which a refrigerant tube is arranged such that refrigerant tube parts are arranged in lines in the forward and backward direction, and a staggered arrangement in which the refrigerant tube parts are arranged at the rear side of the inline arrangement in the forward and backward direction to misaligned with each other, such that the difference of air flow between a front side and a rear side thereof is minimized when heat exchange with ambient air in the condenser is performed by blowing operation of a cooling fan installed to a side of the condenser.

Description

technical field [0001] The present invention relates to a condenser of a refrigerator, and more particularly relates to a cooling fan installed on one side of the condenser that can reduce the front of the condenser when exchanging heat between the condenser and the surrounding air through the blowing operation of the cooling fan installed on one side of the condenser. Condenser of a refrigerator with a difference in air velocity between the side and rear sides. Background technique [0002] In general, a refrigerator is a device that freezes and refrigerates food in the freezer and refrigerator by changing the phase of the refrigerant according to the refrigerant cycle of compression, condensation, expansion, and evaporation. figure 1 shown in . [0003] figure 1 is a vertical sectional view schematically showing the structure of a general refrigerator. Such as figure 1 As shown, the refrigerator includes: a main body 1, which is divided into a freezer compartment 3 and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D19/00F25D23/00
CPCF28D1/0477F28F1/36F25B2500/09F25B39/04F25D2317/0665F25D2317/0651F25D17/065F28F1/122F25B2500/01F25D21/08F25D2323/00284
Inventor 李将石金景胤池成赵南洙朴景培
Owner LG ELECTRONICS INC
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