汽油机汽车节油技术探讨大学论文

河南机电高等专科学校

毕业设计论文

论文题目：汽油机汽车节油技术探讨

系部汽车工程系

专业汽车检测与维修技术

班级汽检121

学生姓名杨振西

学号 *********

指导教师朱命怡

2015年4 月28日

摘要

随着国民经济的高速发展，道路里程数的快速增长，我国汽车数量以几何数量级快速增长。但国际原油价格与国内成品油的价格提高，使汽车的使用成本快速上升。因此，通过纠正不良的驾驶方法，以及正确的保养车辆，使汽车能在最节油的状态下行驶，就成了一个十分有实际意义的课题。在以前低油价时代，节省汽油并不受到重视，但在油价高昂的今天，如何在保证正常行驶的情况下，又能节省油料，是一个对经济和环保都有意义课题进入了21世纪，石油，成了能左右人类经济命脉的战略资源，围绕着对石油的争夺，产生过三次石油危机，每次危机到来，油价就产生一次跃升。据估算，60%的原油都被提炼成了汽油加进了汽车的油箱中。最新国际油价已经达到140美元一桶，昂贵的价格，使得每个人都不鸿不小心翼翼地使用每升汽油，汽车的油耗被提到了一个很重要的位置。汽车工业的发展给世界经济带来了重大机遇和活力，但是汽车工业也带给人类不少负面的影响。严重的汽车交通事故，能源过度消耗、浪费及环境污染，已成为制约世界汽车工业甚至人类社会可持续发展的障碍。汽车节能与环保是目前国际性的研究热点和方向，是高新技术应用的重要领域，是汽车工业可持续发展战略研究的重要组成部分。特在此对汽车的节油与保养进行阐述。

关键词：节省汽油，汽车节能与环保，国际油价，社会可持续发展

ABSTRACT

With the rapid development of national economy, the rapid growth

of road mileage, the number of China's automobile rapid growth in the number of level geometry. But the international crude oil prices and domestic oil prices increase, the rapid rise in the cost of car use. Therefore, the driving method to correct the bad,and the correct maintenance of vehicles, the car can travel in the most fuel-efficient state, has become a very meaningful topic. Before the era of low oil prices, save petrol is

not valued, but in high oil prices today,how to ensure the normal running condition, and can save fuel, is one of the economic and environmental significance of the

topic are entered in twenty-first Century, oil, the human resources strategy about economic lifeline, around the for oil, produced the three oil crisis, every crisis, oil

prices have jumped again.According to estimates, 60% of the crude oil is refined

into petrol in the tank in the car. The latest international oil prices have reached $140 a barrel, expensive price, so that everyone does not use a liter of gasoline is hung with great care, the fuel consumption of cars has been referred to a very important position. The development of the automobile industry has brought great opportunities and vitality to the world economy, but also bring auto industry a lot of negative human impact. Automobile traffic accident is serious, the excessive consumption of energy, waste and environmental pollution, has become the bottleneck of the world automobile industry and the sustainable development of human society disorder. The automobile energy saving and environmental protection is the focus of research and direction of current international, is an important field of application of high technology, is an important part of the strategy of sustainable development of the automobile industry. Saving and maintenance of automobile especially in this paper.

Key word：save gasoline,the automobile energy saving and environmental protection,the international oil price,the sustainable development of society