| Around the world, the economy developed rapidly, the car has become one of the mostimportant means of transportation when people travel. With the increase of car inventory,however, produced some problems inevitably. On the one hand, the vehicle exhaust hasbecome the "culprit" in today’s urban air pollution. Vehicle emission pollutants are mainlycarbon monoxide, hydrocarbons, nitrogen oxides, sulfur and lead (generally by the use ofleaded gasoline vehicle emission), the benzene and some suspended particulate matter(including carbon, etc.). Oil belongs to the non-renewable resources, with the increase ofcar ownership, demand for fuel also gradually increase, thus make the oil consumption largerand larger. From the soaring of current oil price, it can reflect the scarcity of oil resources.At present, energy conservation and emissions reduction has become a major topic inthe world. Change the way of promoting China’s economic growth, to deal with energyshortage attemptly, solve the problem of environmental pollution harm to people’s health andsafety, and construction of resource saving and environment friendly society, is the goal ofthe Chinese government and the national people’s struggle.Overseas also attaches great importance to energy saving. In recent years, the UnitedStates to improve the standard corporate average fuel economy (CAFE), stipulated in2020the new motor vehicle fuel economy will be40%higher than that of current level, namely,fuel mileage standards up to35MPG. While the current passenger cars and light trucks inthe United States the average fuel economy is25miles per gallon. the CAFE standards ofthe first time is completely different with new CAFE standards, involves not only the energysecurity issues, and environmental protection; Not only have an impact on the economy, butalso the political field.Conservation and emissions reduction, develop new technology of energy saving andemission reduction is one of the major responsibilities of the science and technology workers,especially the professional scientific and technical personnel engaged in car directly. Carownership increases very fast in Liaoning Province, Shenyang has topped1million, study onthe fuel emissions, in all country, in Shenyang, and Liaoning Province has significant socialsignificance and economic value. The purpose of this research is aimed at the urgent need of fuel emissions, develop a good fuel efficiency and emissions reduction function of specialalloy fuel reduction device, when successful, efficiency will be very significant.The oil-saving and emission reduction device we researched in this topic, is based on akind of special alloy studied by the Chinese academy of sciences institute of metal asworking medium, This kind of alloy which has special electrostatic catalytic functioncombined with diesel oil, can change the molecular electrochemical properties of the diesel,prompting macromolecules regiment spread out, and increase the fuel in the oxidation of freeradicals, achieve full burning, can achieve synchronous double function of fuel-efficient andemission reduction, and the energy conservation and emissions reduction function of specialalloy is a kind of new functional material. This topic is in view of the special features ofalloy and study on the application in diesel engine fuel emissions oil-saving reduction deviceapplication is optimized by a car. Therefore, the development of the alloy and our alloy inthe application of fuel emissions is an innovative work. |