| 摘要 |
PURPOSE: A flow control structure of a door evaporator of a kimchi refrigerator employing a second capillary tube having a diameter smaller than that of a door evaporation tube and installed on the outlet side of the door evaporation tube is provided. It improves durability and reliability of the product and reduces the production cost by controlling the amount of a refrigerant flowing the door evaporation tube. CONSTITUTION: A kimchi refrigerator for supplying a refrigerant to an evaporation tube and a door evaporation tube(60) installed on the side surface of the refrigerator and on the inside of a door(50), respectively through a refrigerant cycle containing a condenser contains a secondary capillary tube(62). The secondary capillary tube has a diameter smaller than that of the door evaporation tube and is installed on the outlet side of the door evaporation tube to reduce the pressure of a refrigerant flowing out through the door evaporation tube.
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