由上海第一冷冻机厂和日本MYCOM公司合作开发成功的微机控制PC—MWF—250L—2000型大冷量螺杆式冷水机组于94年12月27日通过市机电局主持的局级新产品鉴定。机组直接采用日本进口的F250—LUD_2—L型螺杆压缩机,其中关键自控阀件多采用日本、丹麦进口产品,全部辅机是消化吸收日本MY By the first Shanghai Refrigeration Factory and Japan’s MYCOM companies to develop a successful microcomputer control PC-MWF-250L-2000-based large-capacity screw chillers on December 27, 94 through the Municipal Bureau of Electrical and Mechanical Services Bureau-sponsored Bureau-level new product identification . Unit directly imported from Japan F250-LUD_2-L-type screw compressors, of which the key to control the use of more valves in Japan and Denmark imported products, all auxiliary equipment is digestion and absorption of Japan MY