| 摘要 |
PURPOSE: A condenser for a refrigerator is provided to make possible easy volumetric change according to the volume of the refrigerator by improving the radiation efficiency of the condenser, thereby reducing the manufacturing process and costs. CONSTITUTION: In a refreezing cycle structure including a compressor for raising the temperature and the pressure of the gas refrigerant in the state of low-temperature and low-pressure to the state of high-temperature and high-pressure, a condenser for refreezing and condensing the refrigerant in the state of high-temperature and high-pressure flew from the compressor by the open air, a capillary tube for decompressing the refrigerant flew from the condenser, and an evaporator for evaporating the refrigerant passed through the capillary tube from the state of low-pressure to low-temperature, a condenser for a refrigerator includes a plurality of protrusion parts in the inner and outer periphery of a refrigerant tube(101) in which the refrigerant moves, and the refrigerant tube stacked in a continual annular shape having a regular inside diameter.
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