Diesel Engine Combustion Chamber
In a diesel engine, the fuel is injected as mist from the injection nozzle and mixed with the air and is ignited and burned. To obtain good combustion, it is necessary Read more Diesel Engine Proper 2 of 2
Automotive Engine
Diesel Engine Proper 1 of 2
Piston
The piston of the diesel engine is made to be strong because the compression pressure, combustion temperature and combustion pressure are higher than that of the gasoline engine. In some models, Read more Diesel Engine Proper 1 of 2
Maintaining the proper coolant temperature (Diesel Engine).
Maintaining the proper fuel injection timing, injection pressure and spraying condition.
1. Comparison between diesel knock and gasoline knocking
Diesel knock and gasoline knocking both have a sudden Read more Maintaining the proper coolant temperature (Diesel Engine).
What is Diesel Knock and Gasoline Knock ?
The fuel accumulated during the ignition delay period is burned at one time during the flame propagation period. Thus the pressure inside the combustion chamber rises sharply. The pressure inside the combustion Read more What is Diesel Knock and Gasoline Knock ?
Diesel Engine Output Control
In a diesel engine, fuel is injected after the air is compressed and becomes high temperature and pressure. To obtain a high compression pressure even at low engine speeds, a large amount of air must be Read more Diesel Engine Output Control
Precautions for Turbocharger
1.Precautions on handling
(1) The engine oil used for the engine equipped with the turbocharger is used for not only lubricating the engine but for lubricating and cooling the turbocharger. As the engine Read more Precautions for Turbocharger
Water-cooled Type Intercooler
The water-cooled type intercooler utilizes coolant to cool the intake air. Although it utilizes coolant, the intercooler has its independent cooling system, not introducing the coolant from the engine Read more Water-cooled Type Intercooler
Variable Nozzle Vane
The variable nozzle vane changes the flow speed and direction of the exhaust gas to optimize boost pressure from low speeds to high speeds using the engine ECU to control the pitch of the nozzle vane, Read more Variable Nozzle Vane
Turbocharging Indicator Lights
1. Turbocharging indicator lights
The turbocharging indicator lights are built into the combination meter, and inform the driver about operating condition of the turbocharger with green and amber LEDs Read more Turbocharging Indicator Lights
Boost Pressure Control
The turbocharger attains a high output by pumping compressed air into the cylinders. However engine parts will be unable to withstand the explosive force if the boost pressure rises too high. In this case, Read more Boost Pressure Control