| 摘要 |
The present invention relates to a condenser for a refrigerator. More specifically, a pin portion, coated with a cladding material, is coupled with a heat transfer pipe, and the cladding material is melt inside a brazing furnace to perform a braze-welding between the pin portion and the heat transfer pipe, thereby improving the thermal contact and increasing the heat conductivity in accordance with a heat exchange in order to increase an overall efficiency. A plate board of the pin portion and the heat transfer pipe are made of aluminum, thus can easily be manufactured into various forms. By forming the heat transfer pipe in zigzag, an ample amount of refrigerant is heat-exchanged with external air to increase the thermal efficiency and facilitate the coating of the cladding material, thereby facilitating the braze-welding. |
