Kraut refrigerator

Abstract

The invention relates to a pickle refrigerator which can enhance the quantity of heat between the vaporizing refrigeration canal and the interior hull. The invention provides a pickle refrigerator comprising an interior hull of the storeroom for furniture storage and a vaporizing refrigeration canal linking with the interior hull, channeling the cryogen off. Because the interior hull is made of heat-leading colophony, the fixing slot opposite with the vaporizing refrigeration canal is easily formed outside the interior hull. So heat is sent favorably by increasing the interface between the vaporizing refrigeration canal and the interior hull in large extent via the fixing slot.

Description

technical field [0001] The present invention relates to a kimchi refrigerator, in particular to a kimchi refrigerator capable of increasing heat transfer between an evaporative refrigerant tube and an inner casing. Background technique [0002] In general, a Kimchi refrigerator is a device that supplies cool air generated by an evaporator in a refrigeration cycle to a storage room to maintain freshness of stored items stored in the storage room for a long time. [0003] Korean Patent No. 10-0572600 discloses such a kimchi refrigerator: a storage room for storing storage objects is opened toward the upper side of the main body, and a refrigerator door is set on the upper side of the main body to open and close the storage room. [0004] The main body of this kimchi refrigerator includes an outer case forming its appearance and an inner case arranged inside the outer case and forming a storage room, and the space between the outer case and the inner case is filled with a mater...

AI Technical Summary

Problems solved by technology

[0007] However, when a metal with high thermal conductivity such as aluminum is used as the material of the inner casing, although the thermal conductivity is good, it is difficult to deform the shape of the inner casing due to the limitation of the material characteristics, so only the gap between the evaporative refrigerant tube and the inner casing is Line contact is possible but it is difficult to increase the contact area

Difficult to increase heat transfer between evaporating refrigerant tubes and inner casing as heat transfer is only possible through a limited contact area

[0008] In addition, in the conventional kimchi refrigerator, the evaporative refrigerant pipe provided outside the inner case may move during the foaming process of the heat insulating element between the inner case and the outer case, so it is necessary to use an aluminum tape etc. to fix the evaporative refrigerant tube to the outer surface of the inner shell, which makes the installation work of the evaporative refrigerant tube more difficult

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