【摘要】 介绍了QH4型汽车节能滑行器的结构和原理,并把它安装在CA1091高速型试验车和CA1091型载货汽车上,在平原、丘陵、山区道路条件下进行了对比试验。试验结果表明,QH4型汽车节能滑行器对各种车型、道路条件都具有显著的节油效果。更多还原

【Abstract】 In this paper the construction and principle of a model QH4 saving energy coasting device used on motor vehicles are presented. The device has been installed on the high speed type and normal type CA1091 trucks and comparatively tested on the roads in plain,hill and mountain areas. The testing results proved that the QH4 saving energy coasting device has a remarkable fuel—saving effect to any model of motor vehicles and at any road condition.更多还原