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1978年苏联首制额定制冷量为5800千瓦的АБХА—5000型溴化锂吸收式制冷机于“下卡姆斯克石油化工”联合公司投入运行。这是苏联最大的溴化锂吸收式制冷机,用于获取7℃的冷媒水,供合成橡胶的生产工艺过程使用。该制冷机的热源温度为90～95℃,它是工艺过程的余热。在研制АБХА—5000型溴化锂吸收式制冷机的过程中,引用了以往的科研与设计成果,从而确定了这种制冷机工作过程和结构的改进途径。
In 1978, the first Soviet-type АБХА-5000 lithium bromide absorption chiller with a rated capacity of 5,800 kilowatts was put into operation at “UniChem Petrochemical” United Company. This is the Soviet Union’s largest lithium bromide absorption chiller, used to obtain the refrigerant water at 7 ℃, for the production of synthetic rubber process used. The refrigerator heat source temperature of 90 ~ 95 ℃, it is the process of waste heat. In the process of developing АБХА-5000 type lithium bromide absorption chiller, the previous research and design results were cited, so as to determine the improvement of the working process and structure of the chiller.