| 摘要 |
<p>PURPOSE: A roll bond evaporator for refrigerator is provided to achieve a uniform cooling and reduce power consumption by installing a portion of the evaporator to the lower end of the refrigerator. CONSTITUTION: A roll bond evaporator(20) comprises a refrigerant pipeline(20d) which is bent as a square C and arranged in horizontal direction; and an extension refrigerant pipeline(20e) extended at the intermediate portion of the refrigerant pipeline arranged in horizontal direction. The extended portion of the extension refrigerant pipe is cut and arranged in square C shape. Since the refrigerant pipelines(20e,20f) are arranged below an evaporator(20), sufficient amount of cooling air is produced from the lower portion of the refrigerator, to thereby enhance overall cooling performance.</p> |
