What Causes a China V Diesel Vehicle to Emit Black Smoke?
1 Answers
China V electronically controlled diesel vehicles emitting black smoke may be caused by incomplete combustion. Common reasons could be a faulty exhaust sensor or poor fuel injector atomization. Black smoke is also referred to as carbon smoke. The primary causes of black smoke emissions from diesel engines are overly rich air-fuel mixture, poor mixture formation, or incomplete combustion. It is recommended to have it checked at a 4S shop. Below is an introduction to diesel vehicles: 1. Definition: Diesel locomotives, also known as internal combustion locomotives, refer to railway locomotives that use diesel engines as the power source and drive the wheels through transmission devices. Internal combustion engines are stable, less prone to failures, fast in speed, quick to start, with strong pulling power, high efficiency, and a powerful sound. The working cycle of a diesel engine shares many similarities with that of a gasoline engine, but the ignition method differs. The air-fuel mixture in a diesel engine cylinder is ignited by compression rather than by spark. 2. Working Principle: The working principle of a diesel engine involves generating kinetic energy by burning diesel in the cylinder, which drives the crank-connecting rod mechanism attached to the piston, performing reciprocating circular motion around the crankshaft to output power. A four-stroke diesel engine consists of four strokes: intake, compression, power, and exhaust.
