JC2/6F-10L单机双级长行程船用制冷压缩机的研制

Development of Type JC2/6F-10L Dual-Acting Long Stroke Marine Refrigerating Compressor

本文叙述了ＪＣ２／６Ｆ－１０Ｌ船用制冷压缩机的设计特点，介绍试验的装置流程，对试验结 果作说尽的分析．并与原产品ＪＣ２／６Ｆ－１０制冷压缩机的运行特性进行对比．试验表明：长行程制 冷压缩机提高了Ｋｅ值降低的ＫＧ值、运转平稳、振动小、效率高．

On describing the features of JC2/6F-10L marine refrigeration compressor. This paper is going to introduce the experimental installing technological process, makes an ana- lysis of the results in detail and compares with the operating properties of the original product JC2/6F-10. Experimetal results show that the long stroke refrigeration compressor im- proves the value Ke, decreases the value KG, and achieves smooth operation with less vibra- tion and high efficiency. With the above-mentioned merits, this compressor can be used to replace the former old one as the main unit in marine refrigeration compressor system.