Diesel engine exhaust and the reasons for the unusual method of exclusion

Abstract from the perspective of environmental protection and use of diesel engine exhaust and the reasons for excluding unusual methods to improve equipment utilization, reduce maintenance costs have practical significance.

Key words: flue gas emission diesel engine combustion system

Diesel engines for its good economic performance and power, are widely used in mining machinery, engineering machinery and other industries. Diesel engines in the course of day-to-day use, in accordance with its color changes to smoke fault judgement, thus achieve timely maintenance, in order to reduce economic losses. On the following three kinds of engine exhaust common abnormalities and the causes for the failure exclusion methods are introduced.