日产柴RM80G高级客车空调制冷装置简介  

Brief Introduction of Nissan RM80G Luxury Passanger Car Air Conditioning System

作　　者：杜希文 

机构地区：[1]沈阳飞机制造公司汽车厂

出　　处：《汽车电器》1992年第4期18-20,共3页Auto Electric Parts

摘　　要：日产柴RM80G高级客车空调装置使用的DBC-5185型制冷机与一般制冷机不同之处是单用一个柴油发动机来驱动压缩机,这可大大减轻主发动机负荷,提高制冷量。该装置主要由压缩机、冷凝器、膨胀阀、蒸发器四大部件组成。制冷机结构紧凑,制冷效果好,调试维修方便。简介了RM80G空调制冷装置的构造,制冷循环图、电路原理图及使用方法。DBC-518S refrigerating device used on Nissan RM80G luxury passagner car air conditioning system is different from the conventional one; it ' s compressor is driven by a single diesel engine, thus decreasing the load of the main engine and improving the refrigeration effect. The device consists of the compressor, condenser, expansion valve and c-vaporator. It features of compact size, excellent refrigeration and easy service. The refrigeration device constructure, refrigeration circulate diagram* electrical circuit principle diagram as well as operating methods arc shown in this paper.

关 键 词：客车 空调装置 压缩机 

分 类 号：U463.851[机械工程—车辆工程]