液压风扇驱动系统：降噪、散热、节能效果表现出色  

Rexroth Fan Drive Did Well in Noise Reduction,Colling and Energy Saving

作　　者：夏虹 

出　　处：《商用汽车》2010年第12期108-108,共1页Commercial Vehicle

摘　　要：全球气候的异常变化让世人的目光再次聚焦到节能和减排这2个敏感的话题上,各国对于废气排放的标准也越来越严格。为了符合法定的排放限制,仅仅将发动机燃烧温度保持在最理想的水平是不够的,还需要附加的流程或系统，例如冷却废气循环或多级涡轮增压等。The ever-changings of the global climate made people concentrate on energy saving and emission reduction,many countries were increasingly strict in the standard of emission of waste gas. Based on this,rexroth fan drive came into being,it could change these conditions ,and would make a increasingly important role in modern engines.

关 键 词：驱动系统 节能效果 液压风扇 降噪 散热 全球气候 废气排放 排放限制 

分 类 号：U469.72[机械工程—车辆工程;交通运输工程—载运工具运用工程;交通运输工程—道路与铁道工程]