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Control method for multi-chamber type kimchi refrigerator

A technology of a refrigeration device and a control method, which can be applied to household refrigeration devices, cooling fluid circulation devices, compressor machines with multiple evaporators, etc. question

Inactive Publication Date: 2004-01-07
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, in this state, the conventional kimchi refrigerator has the problems of lowered refrigeration efficiency in the storage chamber and instability of the refrigeration cycle of the refrigerator.

Method used

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  • Control method for multi-chamber type kimchi refrigerator
  • Control method for multi-chamber type kimchi refrigerator
  • Control method for multi-chamber type kimchi refrigerator

Examples

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Embodiment Construction

[0016] Preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, wherein like reference numerals represent like elements throughout. The description of the embodiments is for the purpose of illustrating the invention with reference to the drawings.

[0017] figure 1 is a circuit diagram illustrating a refrigeration cycle of the multi-chamber type Kimchi refrigerator according to the first embodiment of the present invention.

[0018] Please see figure 1 , the multi-chamber kimchi refrigeration device of the present invention includes a storage space having a first storage room 10 and a second storage room 20 . The first evaporator 13 and the second evaporator 23 are installed in the first storage room 10 and the second storage room 20 respectively, and perform heat exchange operation with the inside of the storage room, respectively.

[0019] The refrigeration device also includes: a compressor 30, which comp...

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PUM

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Abstract

A method of controlling a multi-compartment type kimchi refrigerator having a plurality of evaporators which are mounted in respective storage compartments to refrigerate the storage compartments, a compressor which supplies the evaporators with refrigerant, and valves which are mounted in inlet sides of the evaporators, respectively, to be selectively opened and closed on the basis of temperatures of the storage compartments. The method includes selectively opening or closing the valves in priority order of operations of the valves in response to a signal to supply the refrigerant to two or more of the evaporators.

Description

technical field [0001] The invention relates to a control method of a multi-chamber kimchi refrigeration device, which can effectively cool multiple storage rooms. Background technique [0002] The storage room of the traditional multi-room kimchi refrigeration device is generally provided with an evaporator to provide cold air, and the refrigerant supplied by a single compressor is supplied to the evaporator in the storage room through a capillary tube connected to the evaporator. [0003] The conventional multi-chamber kimchi refrigeration device generally detects the temperature of the storage chambers through temperature sensors provided for the corresponding storage chambers, and the temperature information obtained from the storage chambers is transmitted to a control unit for controlling the refrigeration device, thereby controlling compressor. In addition, a valve is installed in the refrigerant passage connected to the evaporator, which is selectively opened and cl...

Claims

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Application Information

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IPC IPC(8): A23B7/10A23L19/20F25B5/02F25B41/04F25D11/02F25D29/00
CPCF25D2700/12F25D11/022F25B2600/2519F25B5/02F25D2400/04F25B2600/2511F25D29/00F25B41/04F25B41/24A23B7/10
Inventor 辛圭晧赵声镐柳宇烈
Owner SAMSUNG ELECTRONICS CO LTD
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