One, Li Si especially standpoint in the graduate school(avl) all say
High-speed diesel engine always toward is economize fuel, high credibility and high durable, low production cost and low row to annoy a polluting direction development.These requests are resided to to the company with vehicle and other heavy type vehicle, economy and credibility first, therefore mostly adopt to high-efficiencily keep a spray type diesel engine.Mainly adopt Wo to flow a room type and prepare Ran type etc. to the passenger car and the other light vehicle-use diesel engine not and directly jet type diesel engine.But obtain for the light car better because of the fuel crisis fuel economy, also helped the high speed to keep the development of spray type diesel engine as a result.
The improvement enters a spirit way design, exaltation air current velocity and make use of effective Wo to flow an exaltation capacity efficiency;