Doosan inlet and exhaust systems
The inlet system Doosan is designed to allow the engine the required amount of air and the formation of a fuel-air mixture. The term "intake system" has appeared with the development of the design of internal combustion engines, especially with the advent of a direct fuel injection system. The equipment for supplying the engine with air ceased to be just an air duct, but turned into a separate system.
To improve the filling of the cylinders with air, the Doosan turbocharger is used to increase the power in the design of the modern diesel injection system.
The design of the intake system includes an air intake, a Doosan air filter, a throttle, an intake manifold. For individual engine designs, intake valves are used. Tubes connect all elements of the intake system.
Air intake provides air intake from the atmosphere and is a branch pipe of a certain shape.
The Doosan air filter serves to purify air from mechanical particles. The filter element is made of special paper and placed in a separate housing. The filter element of the air filter Doosan is an expendable material, that is has a limited service life. Depending on the operating conditions of the Doosan equipment, the life of the filter element may vary.
The intake manifold distributes the airflow through the cylinders of the engine and gives the air the necessary discharge. The discharge that occurs in the intake manifold is used in the fuel injection system.
How the Doosan Intake System Works
The operation of the intake system is based on the difference in pressure in the engine cylinder and the atmosphere occurring at the intake stroke. The volume of incoming air is proportional to the volume of the cylinder. The amount of incoming air is regulated by the position of the throttle Doosan valve, depending on the mode of operation of the engine.
The Doosan exhaust system is designed to remove exhaust gases from the Doosan engine cylinders, to cool them, and to reduce noise and toxicity.
The exhaust system includes a number of structural components, including the exhaust Doosan manifold, particulate filter, silencer and connecting pipes.
All the components of the exhaust system are located underneath the Doosan Construction equipment.
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