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Refrigerator and method for controlling the same

一种冰箱、制冷剂的技术，应用在家用电冰箱、制冷机、制冷组件等方向，能够解决压缩机效率降低、制冷循环效率降低等问题，达到防止效率退化、提高能量效率、增大冲程容积的效果

Inactive Publication Date: 2013-03-13
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, as the stroke volume (stroke volume) decreases, the efficiency of the compressor is greatly reduced, thereby resulting in a decrease in the efficiency of the refrigeration cycle

Method used

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  • Refrigerator and method for controlling the same
  • Refrigerator and method for controlling the same
  • Refrigerator and method for controlling the same

Examples

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Embodiment Construction

[0048] Reference will now be made in detail to the embodiments, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

[0049] Hereinafter, embodiments will be described in detail with reference to the accompanying drawings.

[0050] figure 1 It is a perspective view showing the front of the refrigerator according to one embodiment of the present invention. figure 2 is a view showing the rear of the refrigerator according to the illustrated embodiment of the present invention. image 3 is a view showing the back of a refrigerator according to another embodiment of the present invention.

[0051] Such as figure 1 and figure 2 As shown, the refrigerator 100 includes a main body 110 , storage compartments 120 ( 121 , 122 ), doors 130 ( 131 , 132 ), a first refrigeration cycle system 140 , a second refrigeration cycle system 150 , and a plurality of fans 161 , 162 and 163 .

[0052] The refrigerato...

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PUM

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Abstract

A refrigerator includes a first storage chamber, a second storage chamber spatially-separated from the first storage chamber, a first refrigeration cycle system to cool the first storage chamber using a first refrigeration cycle, and a second refrigeration cycle system installed to be separated from the first refrigeration cycle system to cool the second storage chamber using a second refrigeration cycle in an independent manner from the first refrigeration cycle. The first and second storage chambers maintain first and second target temperatures, respectively. The first and second refrigeration cycle systems circulate different kinds of refrigerants to cool the first and second storage chambers, respectively.

Description

technical field [0001] The following description relates to a refrigerator for efficiently cooling a plurality of storage chambers and a method of controlling the same. Background technique [0002] A refrigerator is a device for keeping stored objects such as food and drink fresh for a long time. [0003] The refrigerator has a plurality of storage chambers including a freezing chamber for keeping stored objects in a frozen state and a refrigerating chamber for keeping stored objects in a refrigerated state. The refrigerator maintains chamber temperatures in the freezing and refrigerating chambers at respective set target temperatures by repeatedly performing a refrigeration cycle consisting of compression, condensation, expansion, and evaporation of refrigerant. [0004] Such a refrigerator is equipped with, for example, a compressor, a condenser, an expansion valve (or capillary), and an evaporator, thereby performing a refrigeration cycle consisting of compression, cond...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D11/02F25D19/00F25D29/00
CPCF25D11/022F25D2400/14F25D2700/121F25B2400/12F25B2400/06F25B2400/061F25D29/00F25D19/00
Inventor 金庸汉徐国正孙奉秀全正珉
Owner SAMSUNG ELECTRONICS CO LTD
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