汽车专业英语PPT——新能源之太阳能汽车

2wk.baidu.com
精选ppt
Solar car’s advantages:
1) Never lack engry;
The sun is a huge energy body，don't worry about run out of energy.
2)No pollution,low noise：
Because there is no fuel solar vehicles does not emit the harmful gas of atmospheric pollution, no internal
On the solar car is equipped with intensity like cellular device, as the wings of the iron on the satellite,they are solar panels.
5
精选ppt
Solar cells have many shapes,round, halfround,quadrate etc. Small silicon in solar
2. as energy for automotive auxiliary equipment:Because of solar radiation intensity is weak, the photovoltaic panels are expensive and limited to many other reason,so solar hybrid cars appeared.
7
精选ppt
Design and Manufacture
Solar car’s most attractive part is the body,its eye-catching appearance is different region amorous feeling and smooth. Solar car is composed of several principal components.Because there is no unified standard for per a solar car each has its own characteristics.
4)High energy conversion, less energy intensive;
Noly need 3-4 square meters of solar battery components can make solar electric vehicles,the thermal efficiency is higher
cells which mixed in some boron and phosphorus.And install electrode on both sides of the silicon wafer， it can turn light
energy into electrical energy.
Concept 1
Concept 2
8
精选ppt
Development
In 1978:The first solar car successfully developed in Englan.The speed achieved 13km per hour.
The solar car of new energy vehicles
1
精选ppt
Introduction of Solar car
Solar car is a car driven by solar energy .Compared with traditional heat
engine-driven cars,solar car is a true zero emissions.Because of its environmental characteristics,solar car was advocated by many countries, solar car industry is also increasingly robust.
6
精选ppt
Application status:
So far there are mainly two aspects solar energy application technology in automobile:
1. as a driving force:This solar car is different than the traditional car both in appearance and operation.,and no engine, chassis, drive, transmission components, etc,but consists of panels, storage appliances and motor.
solar battery
4
精选ppt
Operating principle:
The sun's rays into electricity is an important way of utilizing solar energy.Install the cell in car, use it to make the sun's rays constantly into electrical energy to make the car run.
combustion engine,so low noise.
3
精选ppt
3)Simple structure,easy maintenance;
Because of the solar vehicle structure is simple，in addition to the regular replacement battery,almost don’t need daily maintenance.