Diesel Turbo Charger Pursues Energy And Low Emission For Your Automobile
Until 1999, Volkswagen Business developed 3L Lupo automobile diesel turbocharger motor
. This engine energy effectiveness produced the whole globe astonished. The conception automobile adopting this kind motor realized oil saving globe record of 0.99L per hundred kms. Until then, people began to realize that diesel engine was the mainstream technology in future which was to create a splendid new period.Diesel motor is more green and environmental protectiveAccording to some senior car engineers introduction, high energy effectiveness and superb economic efficiency would be the biggest good points of diesel motor, although each operating recycle of diesel engine is the same with gasoline engine that requirements air inflow, compression, power working and emission four courses. But because the gas diesel engine uses is diesel, and its viscosity is tougher than gasoline, it doesn't easily vapor. Also for your reason that diesel self-ignite temperature is decrease than gasoline, the developing and igniting means of flammable mixture gasoline are all various with gasoline engine.As becoming comprehended, combination gasoline in diesel motor cylinder is not ignited but compressed to burn up. Throughout diesel motor functions, what enters it really is gasoline and gasoline in cylinder is compressed to finish using the temperature in between 5000 and 7000 centigrade, pressure at 40 to fifty units. When plunger is close to the up end, high-pressure pump on motor sprays diesel to cylinder on high pressure. Diesel develops into tiny oil drop. Combining with high stress and higher temperature gas, diesel mixture gas self-burn, expand fiercely and deliver explosion energy, therefore prompt plunger to complete downward power function. At the moment, temperature may reach to 1900 to 2000 centigrade, pressure to 60 to hundred models and energy rate is far higher. So, diesel motor is extensively applied in big diesel car.The advantage of diesel motor in energy saving and carbon dioxide emission is not replaceable by all heat motor including gasoline engine by turbocharger manufacturer. Presently, superior little dimension high pace gasoline motor emission has reached Europe III requirements. It can be marked with green engine'. Many newly researched European America cars all adopt diesel engine as the dynamic equipment. Technology improvement prompts diesel engine popularityDocument reveal, diesel motor is 30 percent higher in warmth efficiency compared with gasoline motor. Thus from the aspect of energy saving and gas reduction, popularity of diesel motor car usage is of more significance. Diesel engine has the characteristics of high power effectiveness, longer lifetime and better dynamic personality compared with gasoline motor. The green house effect caused by its emission is 45 percent lower than gasoline. Carbon monoxide and hydrocarbon emission is also decrease. Only Netrogen oxide emission is a little higher than gasoline motor in the entire wagon usage lifetime.Recently, diesel motor adopts turbocharger, inner cooler, direct injection, exhaust catalytic conversion and DPF technologies and diesel motor car emission has attained Europe III and Europe IV emission criteria. It may be predicted that using the advancement of technology, little automobile equipped with diesel engine will become a trend of car development in long term.Taxi favor energy saving diesel engineAs taxi, changing the gas type is an efficient way to reduce operation cost. Now, the proportion of diesel car in taxi market is continuously ever-increasing. Among newly purchased taxis, most drivers choose to select diesel automobile as the replacing car kind and few of them select gasoline as the fuel to operate. Diesel engine rotates much lower and cylinder burning temperature is comparatively decrease, so the failure rate is decrease than gasoline engine without high stress igniting system. On account of the reduced rotation speed, component abrasion is comparatively slight and its usage lifetime is longer. Since diesel seldom emerge circumstance of burning and explosion, fuel leakage consequence of it really is a lot slighter than gasoline car.Nowadays, how to fully develop fuel effectiveness and save resource has become a problem we common face. Some professional individuals indicate that diesel car technology daily tends to be mature nowadays, it is sure to deliver great social significance and financial meaning.by: car fans