行驶汽车迎面风能发电系统设计论文.doc

xxxx毕业设计 行驶汽车迎面风能发电系统设计 xxxx （xxxx机械工程学院xxxxxxxxx班，xx xx xxxx） 指导老师：xxx [摘要] 随着人类生活水平不断提高，人们对汽车的需求越来越多，这给环境带来的危害也就越来越多。为了缓解汽车对环境的危害，目前有很多学者对汽车利用行驶风能发电这一领域进行探索研宄。21世纪以来，多位学者申请的关于车载风力发电系统设计技术的专利被国家知识产权局授权。 本文论述的是基于汽车风速的风能发电系统。主要研究利用汽车行驶过程中的风能来发电的系统，该发电系统可以将风能转变为电能回馈给汽车利用，以达到节能环保的目的。通过对贝茨理论等风能发电技术的理论学习以及借鉴前人的研究成果，设计一种车载风能发电系统。车载风能发电系统安装在汽车车身通风口中，包括导风罩、风力发电机、叶片、整流器等装置。 [关键词]汽车；风能发电系统；风能利用系数 Car Head-wind Power Generation System Design Xxxx (Grade xx.Class 2, Major Thermal Energy and Power Engineering ,Mechanical Engineering Dept., SxxxxUniversity of Technology,xxxxxxxx0,xxxxi) Tutor:x x [Abstract]With rising living standards, people are more and more demand for cars, which are harmful to the environment more and more. In order to alleviate the cars environmental hazards, there are many scholars use the car to go MORALS hair Electric explore this area in a Subsidiary,the 2000s a number of scholars to apply on-board wind power generation technology State Intellectual Property Office patent has been granted. This study is about the power generation system based on the wind produced in the running process of the automobiles. This system can recover wind power for automobiles so that it is beneficial to energy saving and environmental protection. A power system is designed through the study of Bates theory and other wind power generation technology and the previous research results. The system is installed in the car vents, including the wind guide cover, wind turbine, blade, rectifier and so on. [Keywords]Automobiles; Wind power generation system; Wind energy utilization coefficient PAGE PAGE 3 目 录 TOC \o 1-3 \h \u 14821 引言 1 7673 1. 概述 2 3139 1.1 选题的目的 2 13191 1.2 研究意义 2 25155 1.3 现状 2 14241 1.3.1 国外研究现状 2 25923 1.3.2 国内研究现状 3 7133 2. 基于汽车旳风能发电系统总体设计 6 8060 2.1贝茨理论分析 6 11400 2.2涡流理论分析 7 21280 2.3风力发电机类型分析 8 30163 2.3.1阻力风机分析 8 2871 2.3.2升力风机分析 8 20419 2.3.3适合汽车的风机类