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1966年上海第一冷冻机厂研制出国内第一台溴化锂吸收式冷水机组;1976年上海第一冷冻机厂研制出国内第一台活塞式冷水机组。随着国民经济的飞跃发展。上海第一冷冻机厂根据机电部和上海机电局下达的新产品试制计划,采用了高效传热管,改进了产品结构,发展了新一代溴化锂吸收式冷水机组和活塞式冷水机组。10月21日~22日,上海机电局受机电部委托在上海第一冷冻机厂召开了FJZ
In 1966, Shanghai No.1 Freezing Machine Factory developed the first lithium bromide absorption chiller in China. In 1976, Shanghai No.1 Freezing Machine Factory developed the first piston chiller in China. With the rapid development of national economy. Shanghai No.1 Freezing Machine Factory adopted the efficient heat transfer tube to improve the product structure and developed a new generation of lithium bromide absorption chillers and piston chillers according to the trial plan of new products issued by the electromechanical department and the Shanghai Electrical and Mechanical Services Bureau. October 21 ~ 22, Shanghai Electrical and Mechanical Services Commission commissioned by the Ministry of Electrical and Mechanical Industry in Shanghai, the first freezers held a FJZ