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一.产品现状和水平离心制冷机具有转速高、体积小、安装使用方便、运转平稳可靠等优点,对于大型空调制冷系统尤为适用。我国目前生产空调离心制冷机的工厂主要有两家,即重庆通用机器厂和上海第一冷冻机厂这两个厂都从七十年代后期开始试制和生产新系列空调离心制冷机。重通厂生产的 BF 系列 R11封闭式空调离心制冷机 BF30X0～BF150X0,空调制冷量由350～1745kw(30～150万 kcal/h),到目为止巳生产400多台,主要用于石油化工,轻工纺织,电
First, the product status and level Centrifugal refrigerator with high speed, small size, easy installation, stable and reliable operation, etc., especially for large air conditioning and refrigeration systems. At present, there are mainly two factories producing centrifugal chillers for air conditioners in China, namely, Chongqing General Machinery Factory and Shanghai No.1 Freezing Machine Factory, both from the late 1970s to trial manufacture and produce a new series of air-conditioner centrifugal chillers. The BF Series R11 enclosed air-conditioner centrifugal chiller BF30X0 ~ BF150X0 produced by Chongqing Tongtong Plant has an air-conditioning cooling capacity of 350 ~ 1745kw (30 ~ 1.5 million kcal / h) and has produced more than 400 units until the head. It is mainly used in petrochemical industry, Light industry and textile, electricity