由成都铝材厂开发的三门电冰箱风冷无霜翅片式蒸发器,最近在成都通过技术鉴定,并投入批量生产。当前,无霜冰箱在国际市场上占1/3,预测国内市场到1992年约占1/10,是冰箱的换代产品。近两年来,国内冰箱生产厂家也在纷纷着手研究。但无霜冰箱风冷翅片式蒸发器要花大量外汇从国外进口。重庆电冰箱总厂是国内首批生产风冷无箱冰箱厂家之一,1979年7月 Developed by the aluminum plant in Chengdu, three refrigerators frost-free air-cooled fin evaporator, recently passed the technical appraisal in Chengdu, and put into mass production. Currently, frost-free refrigerators in the international market accounted for 1/3, the domestic market forecast to account for about 1/10 in 1992, is a replacement product of the refrigerator. In the past two years, domestic refrigerator manufacturers have also started to study. However, frost-free refrigerator air-cooled fin evaporator to spend a lot of foreign currency imports from abroad. Chongqing refrigerator factory is the first batch of domestic manufacturers of air-cooled box refrigerator, 1979 July